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c6f268a9f771331ee54486cfdcce759d
is this scenario best way? our datacenter give us a ip external ip range 1xx.xx.xx.xx/25 with a gateway 1xx.xx.xx.1 on an ethernet cable we have mounted this: [datacenter] — [ vyos ethenet 0 < - bridge -> vyos ethernet 1] — [ wan switch ] - [ servers with ips 1xx.xx.xx.02 … 127 / 25] on vyos sid…
datacenter firewall - is this correct?
vyos.io
2019.43
[ { "text": "thank you. we will continue using the bridge.", "name": "", "is_accepted": true } ]
09132bd2385bce90396dee8a7ce74456
trying to work with the following show interfaces openvpn vtun0 ... remote-host 66.115.168.19 remote-port 1198 ... but i’m seeing the following failures: jun 25 03:01:39 ss3 openvpn-vtun0[1734]: resolve: cannot resolve host address: 66.115.168.19:1198 (address family for hostname not supported…
address family for hostname not supported (openvpn, static ip)
vyos.io
2020.29
[ { "text": "believe i just answered this same question/issue in another section of the forum\n\n[image]\n\n[randomly failing to resolve host address (openvpn + 1.3 rolling only)](https://forum.vyos.io/t/randomly-failing-to-resolve-host-address-openvpn-1-3-rolling-only/5562/4) [bugs](/c/bugs)\n\ni had this issue before and fixed it by using a solution provided by [@raeven](/u/raeven) on slack. try setting openvpn-o…", "name": "", "is_accepted": true } ]
6233622ed8000d6a6c6da48568e15708
is there a way to get wireguard running on vyos with a dynamic ip / dns endpoint? i have a working openvpn setup with a dynamic ip by setting remote-host to a hostname kept up to date with dynamic dns updates, but want to switch to wireguard. as far as i can tell, the wireguard setup in vyos only …
wireguard with dynamic ip / dynamic dns setup
vyos.io
2021.10
[ { "text": "no, more details [wireguard doesn't allow use of dns for remote peer endpoint](https://forum.vyos.io/t/wireguard-doesnt-allow-use-of-dns-for-remote-peer-endpoint/5314)", "name": "", "is_accepted": true } ]
27232683a03892d28ccab649ade17480
hello! i’m using vyos version 1.2-rolling-2019xxxxxxx and there is a memory leak that correlates with the throughput of traffic. [[graph]](https://forum.vyos.io/uploads/db9559/original/1x/8caa19a0b2be51aed7c1598c370fb99856537a10.png "graph.png") free -m total used free shared buffers cached mem: 7943 2801 5142 11 110 185 -/+ b…
kernel memory leak on vyos
vyos.io
2019.43
[ { "text": "hello, can you confirm that cause of memory leak is solved with ixgbe 5.6.3?", "name": "", "is_accepted": true } ]
240a1e20fbd9369d133b762ef8f53900
hello, i’m new at the forum. i was looking for information for recommended hardware to setup a new vios system to handle more than 2000 pppoe clients. i searched in a lot of forums like this and reddit, but i haven’t found anything, i only saw recommendations of hardware but for vpn setup. what h…
recommended hardware to handle a lot of pppoe clients
vyos.io
2019.51
[ { "text": "hello [@culkinad](/u/culkinad). you can handle more 2000 customers and on desktop hw like (i5/i7 ivy-bridge). main hw params in this case nic intel 82599 or x710/xl710. as for servers hw - nice choice poweredge r640. also you need to disable ht and enable rps, because pppoe is l2 traffic. of course cpu and ram fre…", "name": "", "is_accepted": true } ]
50055f21b3e8271ca46c63cc98f8a97b
hi team, i am facing the below issue with 1.2.6 and keen to know if i am missing anything? i am setting up simple site-to-site ipsec vpn between r7 and r8. my prefixes are 192.168.47.0/24 from r7 end and 192.168.42.0/24 from r8 end i have default gateway added on r6 and r9 pointing to r7 and r8 r…
facing this issue with site-to-site ipsec vpn
vyos.io
2021.31
[ { "text": "ok - is it because i had no default route present on r7 and r8? what i did here is i only had reverse routes present for 192.168.47.0/24 and 192.168.42.x on r7 and r8 respectively.\n\ni just added a route on r7 as\n\n[edit]\n\nvyos@r7# set protocols static route 0.0.0.0/0 next-hop 100.1.1.48\n\nand same on r…", "name": "", "is_accepted": true } ]
8054cf7bdcd4f6dcf3b30da3fc3c1ee3
hi, i’ve opened the issue with frrouting regrading ldpd running at 100% cpu utilisation: how do i restart just this frr component, instead of restarting the whole vyos instance? i see /usr/lib/frr/frrinit.sh launches watchfrr, do i simply kill the ldpd process and hope it gets respawned? rega…
ldpd - 100% cpu utilisation - how do i restart frr services?
vyos.io
2020.10
[ { "text": "we have not implemented ldpd in our rolling releases by default, so there are no such additional commands (for restarting).", "name": "", "is_accepted": true } ]
ccc7c80e73092cb20c9ae2cdd2541e82
hello all, i have a little problem, i have setup a vyos server with a wireguard vpn on a vps. [[3822163822]](https://forum.vyos.io/uploads/default/original/2x/d/dd11435b7ca773d04c5f839bfe58671e0d5184a6.png "3822163822") i have a web server behind the vyos with 32400 port i would like redirect all packets with 32400 port coming from my vps to the web server, on the vps (green arrow on my diagram) i have make…
nat problem with wireguard vpn
vyos.io
2020.50
[ { "text": "[@rand0m](/u/rand0m) can you delete rule 350 in nat?\n\nset nat source rule 350\n\ndo you really need it?", "name": "", "is_accepted": true } ]
7c02903bc6b0542b1c51f6b706ef8751
hello gentlemen, i have problems crashing in virtual vyos, over time, the memory consumption increases, reaching the limit set in the virtual machine. reaching the memory limit mv crashes, losing access to it, even via vmware. solution accesses vmware locally and reset. some bgps happen this acciden…
consuming all ram > crash > memory leak - solved
vyos.io
2019.47
[ { "text": "hello [@paulojrandrade](/u/paulojrandrade). you can update your router next command for rolling release \nadd system image https://downloads.vyos.io/rolling/current/amd64/vyos-rolling-latest.iso\n\nor install ixgbe 5.6.3 deb package for 1.2.3. for this method you need create support request. \nnotice: reboot is necessary f…", "name": "", "is_accepted": true } ]
ef40db4d42a098a660bbea51ea6a093e
hello, i would like to ask about upgrading the vyatta router. currently i have vse6.3-2011.08.3, which is very old. thus, i want add image but i have two images in download section: vyos-1.1.8-i586.iso or vyos-1.1.8-amd64.iso. which one should i choose. here is my show hardware cpu. architecture…
upgrade vyatta router from vse6.3 to vyos.1.1.8
vyos.io
2020.45
[ { "text": "amd64, but you should be warned that there are a lot of differences between vse 6.3 and vyos 1.1.8\n\nthis may not end well. vyos is a fork from vyatta 6.6(if i recall correctly), and there are many differences between 6.3 and 6.6. nat commands being the biggest change i can remember.", "name": "", "is_accepted": true } ]
6a3eb9ae261a6a7037cb42bc8b7c5fc0
i am trying to setup two vpns, one to google for 10.150.0.0/22 and the other to my home ubiquity usg for 10.88.64.0/22. if i “show vpn lke sa” i see: peer id / ip local id / ip ------------ ------------- 35.245.110.63 …
ipsec vpn issue
vyos.io
2020.45
[ { "text": "thanks! the version is 1.1.8\n\nnat {\n\nsource {\n\nrule 8 {\n\ndescription \"exclude encrypted traffic from nat\"\n\ndestination {\n\naddress 10.150.0.0/22\n\n}\n\nexclude\n\noutbound-interface eth2\n\n}\n\nrule 9 {\n\n…", "name": "", "is_accepted": true } ]
e3b29d8e8db0fbf325b1305b32e48c6b
hi, belong my vyos lab : all ebgp execpt vy6 -> vy-7 ibgp [image] from vy4 i can reach all network (router) in this configuration : show ip route (vy4) [image] encore from vy4 when i type traceroute on last vy (vy8) : [image] so vy-5 -----> vy-7 -----> vy-6 -----> vy-8 my question is, how …
bgp - prefered route
vyos.io
2020.34
[ { "text": "hi,\n\nthe value in the brackets are a the tag. you can check the weight or other bgp related infos with:\n\nshow ip bgp\n\nyou set the weight to the prefix, but both router 100.100.100.6 and 102.102.102.7 propagate this prefix.\n\none option is create a route-map per neighbor or you match with e.g. the i…", "name": "", "is_accepted": true } ]
8751f4ea47b9c0a7da409d83740416b6
hi all i’ve been playing with vyos for a little while now just for my home internet connection, but i am coming across some issues which i’m not whether it’s me or there are issues. i should say i’m running vyos 1.2.0-rc11. the first issue i’m seeing is with flow-accounting. i like to use it to …
help with flow-accounting on pppoe interfaces
vyos.io
2020.05
[ { "text": "all good. no worries at all. i appreciate the help.", "name": "", "is_accepted": true } ]
83d1de365d8545e30ac8969cd3de8ac0
hi all! im having an issue with my vyos 1.3 site-to-site vpn tunnel. tunnel is up and from the vyos side, i can reach any ip on the remote subnet, but from the remote subnet i can only reach the vyos lan ip, but no other ip. tcpdump shows no traffic on the internal vyos interface, even though any…
site-to-site ipsec vpn tunnel, cannot connect to any local subnet ip, except for vyos router
vyos.io
2021.25
[ { "text": "yes eth1 is the lan network interface, and its subnet is 10.11.0.0/24.\n\neth0 is the vyos public network interface.\n\n10.10.0.0/24 (and 10.50.0.0/24) are the remote subnets.\n\ninterestingly it worked when i attached these rules to the eth0 interface as ‘in’:\n\nset firewall group network-group remote-ne…", "name": "", "is_accepted": true } ]
3eb3a799021893bfd308d3c5b4485ff9
hello. i’m wondering if someone could doublecheck the following wireguard config for obvious errors. wg0 works and i’m wanting to add wg1. wg0 goes to another vyos router and wg1 goes to a linux gateway system. when commiting wg1 i got an error about the address set already being used but am not f…
double check wireguard config?
vyos.io
2020.45
[ { "text": "hi.\n\nthanks for the info. i’m running my own vyos build v1.2.5\n\nthe problem came from a misunderstanding of how addressing is supposed to work in wireguard. i updated my config to be a bit different now and all works.\n\nsetting address 10.50.50.1/24 did work though, not sure about 10.50.50.0/24, didn…", "name": "", "is_accepted": true } ]
e8012b427fa3c01dd920c2aa961c6d5d
i have access to vyos iso under vyos for education. i am using proxmox now for our lab. i use the iso for installing vyos. is the qcow2 image any different? does it have any particular optimization?
vyos proxmox qcow2
vyos.io
2021.10
[ { "text": "the qcow image is a basic image, just as if you installed it from iso. only its installed allready for your benefit.", "name": "", "is_accepted": true } ]
047e7db59a5eea3d93db941b31af951f
tftp put times out w/ a curl error (28) when i use an fqdn, but it works when i use an ip address. my dns is properly configured. the vyos instance is properly configured, and can resolve the tftp server’s hostname with dig, or ping. this happens when i use the following: save tftp://myhost.local.l…
curl tftp put times out
vyos.io
2020.10
[ { "text": "arrrrr! thanks for your suggestion, but i figured it out. the tftp service was only binding to the ipv4 address. i’m dual stacked on the gitlab / tftp server and have a and aaaa records for it in dns. vyos was preferring the ipv6 connection when using fqdn. \nonce i set the flag to ipv6, the service …", "name": "", "is_accepted": true } ]
eba565a396a9058169932f70f36c6371
hi i use : vyos 1.4-rolling-202108291448 my pptp configuration: set remote-access authentication local-users username user1 password ‘xxxxxx’ set remote-access authentication local-users username user1 static-ip ‘xxx.xxx.10.20’ set remote-access authentication local-users username user2 passwor…
pptp on 1.4 works incorrectly
vyos.io
2021.39
[ { "text": "hello [@romantcyganov](/u/romantcyganov) , thank you for reporting a bug. this bug also affected 1.3-rc6 version.\n\nyou can track the bug by the following link [⚓ t3790 does not possible to configure pptp static ip-address to users](https://phabricator.vyos.net/t3790)", "name": "", "is_accepted": true } ]
0cb6e3b797b57e3bd232178686e06635
if i try to use port 53 as port on my older vyos router with multiple versions of rolling release including one from today, with wireguard i get a panic error. if i do it on a new vm with no config prio i dont get this problem at all and it allows me to put wireguard on any port. so im asking for …
wireguard cannot be on port 53
vyos.io
2020.45
[ { "text": "hi maltahl!\n\nwhile looking at your error i see: unable to modify interface: address already in use, this means that port 53 is already in use on your device.\n\nas port 53 is dns, do you have a dns server configured on your device?", "name": "", "is_accepted": true } ]
76d797bec6c90b368b004bc62b08560c
i have problem with flow-accounting data on subinterface: all information except of destination address is wrong. $ sh flow-accounting interface eth1.334 flow-accounting for [eth1.334] src addr dst addr sport dport proto packets bytes flows 64.6.70.15 172.16.0.100 0 …
incorrect flow-accounting on subinterfaces
vyos.io
2019.43
[ { "text": "problem is fixed by changing network interface driver from virtio to rtl8139 or e1000.", "name": "", "is_accepted": true } ]
81ce756389af334ceb7ed4c83c874b78
hi, would it be best to install vyos on a hard drive or solid state drive? is there any performance improvement with ssd.
install to hdd or ssd
vyos.io
2020.40
[ { "text": "hi,\n\ni think you will not achieve much performance because vyos does not use much io or read/write speed.\n\nthanks,", "name": "", "is_accepted": true } ]
b50ff2f89a07bf30ac620a17559bd3a5
running 1.4-rolling-202101120217 have a mgmt vrf configured with a vif attached. setup ssh with port 22 and vrf mgmt. after doing a commit, i can access the router without issue. doing a reboot then trying to access router gives a connection refused. added the vrf bind-all option and still cannot …
ssh in vrf fails after reboot
vyos.io
2021.17
[ { "text": "this one will be fixed in the 1.3 beta version from tomorrow - easy fix, nasty error.\n\n[ssh: t3212: remove restartpreventexitstatus from systemd unit](https://github.com/vyos/vyos-1x/commit/c71bf9ca97a04d578eb1f600fb7435b001fd17cd)\n\ncommitted 04:50pm - 18 jan 21 utc (utc)\n\n[[c-po]\n\n…](https://github.com/c-po)", "name": "", "is_accepted": true } ]
76b153c5775a9e84c68153c67aee098d
i have a working configuration using 1.4 nightly build but, with 1.3 working it’s way to final, i would like to run 1.3 rc on my production router so as to keep it on something more stable. i’ve installed the 1.3 rc2 image, set it as the default image, and rebooted. unfortunately, when the router co…
1.3 rc2 dhcp client bug confirmed
vyos.io
2021.17
[ { "text": "just readded the 1.3 rc2 image via my working 1.3 rc1 installation. rebooted the router and bam, no dhcp. at this point i am 100% certain rc2 dhcp client is broken big time. only took my until 0130 my time to sort it out. welcome any and all outside confirmation or refutation. vyos team, let’s hope …", "name": "", "is_accepted": true } ]
a01a85c69b8601791b116ee71580f2b9
hi, i am having issues with routing between two subnets in vmware workstation. i have created three vnets. vnet1 : 139.219.1.0/24 vnet2 : 139.219.2.0/24 vnet3 : 139.219.3.0/24 on the vyos router i have assigned. etho : 139.219.1.1/24 eth1 : 139.219.2.1/24 eth2 : 139.219.3.1/24 everything w…
why am i not able to ping between these subnets?
vyos.io
2021.31
[ { "text": "zone police zone 20lan has no ruleset attached, allowing traffic from 00lan", "name": "", "is_accepted": true } ]
5397d20da7abb03eeec1528da15b6cee
hey all! wondering if someone can give me a hand with an api request - first up, it’s working perfect in python with the following code import requests url = "https://10.8.96.151/retrieve" payload={'data': '{"op": "showconfig", "path": []}', 'key': 'supersecretkey' } headers = {} …
help with api request
vyos.io
2021.43
[ { "text": "figured it out - for anyone stumbling on this the body needs to be formed as follows\n\n$body = @{\n\ndata = '{\"op\": \"showconfig\",\"path\": []}'\n\nkey = \"supersecretkey\"\n\n}", "name": "", "is_accepted": true } ]
e54035ea58c8512303f4e7a3f6a58707
hi, i would like to know how can i install vyos software on linux debian system directly? other than build vyos iso image in a virtual machine environment? in other words, i want this linux host running as a real router like cisco or juniper black box. any suggestion? kind regards, sam
can i install vyos on linux system directly?
vyos.io
2020.34
[ { "text": "this sounds like two questions rather than one. :wink:\n\ni feel like the real question is whether you can run vyos on bare metal, and the answer is yes, you can. if you already have another linux distro installed on that box, it should run vyos just fine too.\n\nboot it from the vyos livecd (or make a …", "name": "", "is_accepted": true } ]
2d398b1cda82f3bde46b3966d3989c1f
my bgp sessions are crashing since some days with state noneg. after rebooting vyos the status is on “active” for some minutes, sending and receiving prefixes works during this time. after some minutes state changes to noneg again. no config change done since months, bgp worked flawlessly until n…
bgp losing connection - noneg
vyos.io
2021.17
[ { "text": "try to check\n\nshow ipv6 bgp summary\n\ncheck also, if you have that option in the configuration\n\nset protocols bgp xxxxx parameters default no-ipv4-unicast", "name": "", "is_accepted": true } ]
9eae7a9f1f7ae5a32ffc92329cbc1b44
hi team, i noticed this issue as i shutdown my vyos vm for few days and then started after after almost 1 week. however i then noticed that none of the interfaces are reachable even though i login through recovery console and see interface configuration is there. however neither i am able to reach …
digital ocean cloud network is not reachable after powering on after few days
vyos.io
2021.43
[ { "text": "ok resolved with hw-id command and rebooted the machine. that resolved the issue.", "name": "", "is_accepted": true } ]
e2a83a23a8f5ace3371238f367332eff
hi team, my topology is given below. i have vpc 10.122.0.0/20 and on-prem network is 172.16.3.0/24. i have configured site-to-site tunnel with on-prem firewall and tunnel shows up however i am unable to communicate with on-prem servers from my digital ocean droplets and/or vice-versa. also i adde…
somehow my tunnel with vyos configured in digital ocean and on-prem is not working
vyos.io
2021.39
[ { "text": "dang!! issue is resolved.i spent almost 2 days and night and you know the issue was digital ocean firewall which was blocking the connection. even numerous times i allowed source 172.16.3.0/24 all tcp/all udp/icmp but it was not allowing.\n\nfinally this morning i thought lets remove the firewall comp…", "name": "", "is_accepted": true } ]
8617138f635fcf2643d5ed5d7ef83881
josh@router:~$ sh conf firewall { all-ping enable broadcast-ping disable config-trap disable ipv6-receive-redirects disable ipv6-src-route disable ip-src-route disable log-martians enable name outside-in { default-action drop rule 10 { acti…
vyos dual wan issues
vyos.io
2020.45
[ { "text": "hagbard is right. if you have more than one active default routes and want to use nat, you must configure load balancing or routing policy to be ensure that all traffic for same connection will be forwarded through one external interface.\n\notherwise, problems is inevitable. :slight\\_smile:", "name": "", "is_accepted": true } ]
bc82b69cef2a6169c8a0975b22c4d9ce
hello. we are working on setting up ansible management of our various vyos routers. one thing that i’m struggling with is ssh key management. for a normal debian or ubuntu install i’d take over managing the /home/username/.ssh/authorized\_keys file, but for ansible the cli will overwrite that file. …
vyos management using ansible
vyos.io
2021.25
[ { "text": "do you want to load key from ansible to vyos host?\n\nexample [ansible — vyos 1.4.x (sagitta) documentation](https://docs.vyos.io/en/latest/automation/vyos-ansible.html)", "name": "", "is_accepted": true } ]
e37eb26adbac9cfefaba85ba8534e20a
hello, i have recently discovered vyos and been testing with the rolling release. i have it running on my bare metal home router as well as in a vm lab at work. for some reason ntp does not sync to any peers on either. i have tried different rolling release versions and none of them have worked. ou…
ntp not syncing with peers in vyos rolling
vyos.io
2020.10
[ { "text": "can you check if you have in /etc/ntp.conf the line interface ignore wildcard. if so, put it into comment and restart ntpd and check if it works then.", "name": "", "is_accepted": true } ]
b304d079c4741c90ca676c2be942ac0f
hi, will the new version of vyos support vrrp with ipv6 regards senthil
vrrp with ipv6
vyos.io
2020.10
[ { "text": "this supported in latest rolling releases \n<https://downloads.vyos.io/?dir=rolling/current/amd64>", "name": "", "is_accepted": true } ]
864f1203ea8bce484f5afa0e6765a539
hi, i’m trying to limit bandwidth based on ip assign to client devices. these ips are provided by supplier and the traffic of 10.10.100.0/24 is routed to my router via ipsec vpn (store in kernel routing table). the devices will go to internet via my vyos router. vyos version is 1.1.8. [[image]](https://forum.vyos.io/uploads/default/original/2x/5/5a47b6065b224fb46f2346bf6f3130adc6d27054.png "image") m…
qos traffic shaping from external ip
vyos.io
2020.40
[ { "text": "are you getting more speed than expected?\n\nmaybe you are taking 0.5mbps as 0.5mbit/s? it actually is 0.5 mbyte/s.\n\nvery often problems come because of [tc’s very peculiar way of naming rate units](https://docs.vyos.io/en/latest/qos.html#units).\n\nlet us know if that is your case.", "name": "", "is_accepted": true } ]
bce5d5a1456ce20a69beed655a1e90c0
hello everyone, i encountered a small problem during the experiment, and i hope to get your help. although this situation is not the right way to use it, i just want to ask if there is a way to solve this problem. thank you all! set interfaces ethernet eth0 address address '1.1.1.1/24' set interfac…
multi-address firewall problem
vyos.io
2020.40
[ { "text": "[@toadzhou](/u/toadzhou) you can use pseudo-ethernet interfaces\n\n[[map2wan]](https://forum.vyos.io/uploads/default/original/2x/5/5f5751f4225514a58f58f249504a51c6d6534535.png \"map2wan\")\n\ndelete ip addresses from eth0 and assign it to pethx interfaces. example in lts release.\n\nnat-gw configuration\n\nset firewall all-ping 'enable'\n\nset firewall broadcast-ping 'disable'\n\nset firewall config-trap 'disable'\n\nset firewall ipv6-rec…", "name": "", "is_accepted": true } ]
72814e9528074279a0d55142a38900b1
hi guys, not sure if this question has already been asked before but i didnt find what i was looking for. i am planning to set up vyos router as my vpn device and it will have 2 internet links now other peer as well will hve 2 isps, so my question is can i create backup vpn or if one of the link f…
vpn failover with vyos or backup vpn
vyos.io
2020.45
[ { "text": "on site a: add routes to pin each tunnel to an interface\n\n1.1.1.2/32 -> use gw1\n\n2.2.2.3/32 ->use gw2\n\ncreate 2 vti ipsec tunnels.\n\n1: local=1.1.1.1 remote=1.1.1.2 ip=10.255.255.1/30\n\n2: local=2.2.2.2 remote=2.2.2.3 ip=10.255.255.5/30\n\nenable routing protocol like ospf , do similar on site…", "name": "", "is_accepted": true } ]
1cc90014865770f800e1e52052feb256
i installed vyos 1.4 (latest from today) on a pc engines device… and, then i tried to run the first command that’s listed in the documentation. which is “set system console…” and “show system console”… and, i get an “invalid command” response. so… great start… first command doesn’t work… how can i …
system console missing
vyos.io
2021.25
[ { "text": "answer… because first i had to go into the “configration” mode with the “config” command… the # or in front of the commands in the documentation show, if it's a config-command (#) or a normal-command () … nice… didn’t know that, maybe a point to mention in a tutorial :slightly\\_smiling\\_face:", "name": "", "is_accepted": true } ]
b20b733bf338ca01e8276f640a82ca1f
hi, as the title suggests, is the vyos project still alive and being actively developed?
is this project still alive
vyos.io
2019.43
[ { "text": "yes, two years after, i can confirm that project is live and have bright future", "name": "", "is_accepted": true } ]
04a1a701177a98c833cbf79a53505c2b
hi, using a vyos aws ami i noticed the bellow error message when one ipsec tunnel carries around 25mbps: error: "peer-x.x.x.x-tunnel-1" #328: sendto on eth0 to x.x.x.x:500 failed in isakmp notify. errno 105: no buffer space available i moved the traffic to the secondary vyos router (same instance…
ipsec buffer error
vyos.io
2020.05
[ { "text": "hi, can you try increase some sysctl params and test again? \nset system sysctl custom net.core.rmem\\_default value '425984'\nset system sysctl custom net.ipv4.tcp\\_rmem value '4096 212992 6291456'\n\ni tested ipsec recently with speed more 1gbps without any sysctl modification and didn’t see any issues.", "name": "", "is_accepted": true } ]
de406dfe2c16813370d40a6c93254f62
hi folks, i’m having a confusing problem trying to configure an ipv6 tunnel from hurricane electric. it looks like the syntax has changed from this config example: <https://docs.vyos.io/en/latest/configexamples/tunnelbroker-ipv6.html#examples-tunnelbroker-ipv6> i can’t show you what the original tex…
problems with hurricane electric ipv6 tunnel
vyos.io
2021.17
[ { "text": "i figured out the key to getting this to work was changing my tunnel local ip address from being the one exposed on the external pfsense firewall to instead the private ipv4 address of the vyos node itself. that allowed vyos to figure out the ipv4 routing off the device for the tunnel.\n\ni also modif…", "name": "", "is_accepted": true } ]
2ddd7e64582571e10be3d462bb6bd126
i’m experiencing an issue which i don’t really understand. my setup looks as follows: 2 hosts in “lan” network connected to 10gbit/s switch 1 of the hosts has two interfaces with 803.2ad (10gb/s each) set up vyos host also connected to switch, also with 803.2ad (2x 10gbit/s), nic is mellanox conn…
interface slow in one direction
vyos.io
2021.17
[ { "text": "ok, after realizing this is was fairly simple to fix.\n\nthis is actually a well known problem, especially with the connectx-2: <https://forums.servethehome.com/index.php?threads/mellanox-connectx-2-en-and-windows-10.6991/>\n\ntl;dr: make sure to enable jumbo frames for the entire network path, possibly i…", "name": "", "is_accepted": true } ]
1e5287ee5f4b4a2b9ad02c66bcbca893
running the latest rolling iso; version: vyos 1.3-rolling-202005231822 release train: equuleus built by: [[email protected]](mailto:[email protected]) built on: sat 23 may 2020 18:22 utc build uuid: accc3924-d101-45e8-aa0d-3c4c4273a147 build commit id: a29347ca9dd260 architecture: …
can't locate xml/simple.pm
vyos.io
2020.29
[ { "text": "it will be fixed with next rolling release, after 26 may.", "name": "", "is_accepted": true } ]
190442fd339c1d2cecc2d0ebd62999bf
hi, i’ve just started out with vyos so i’m very new at this. the short version is: when testing with iperf3 in a virtualized setup, i’m getting about 5.5-6 gbits/s vyos (client) -> debian vm but other tests yielded much higher speeds: debian vm -> vyos vm ~ 20 gbits/s deb vm -> deb vm ~ 30 gbits/…
virtualized vyos iperf3 slower than other vms
vyos.io
2020.40
[ { "text": "i’ve checked the differences between the vyos 1.2.5 and 1.3. the latter has some options off by default, such as tcp-segmentation-offload, generic-segmentation-offload, generic-receive-offload. i’ve enabled all of them with:\n\nethtool -k ethx sg on\n\nethtool -k ethx gso on\n\nethtool -k ethx gro on\n\niperf…", "name": "", "is_accepted": true } ]
3cceb0692a9e0dab306be88d643dd663
hi, i’m having trouble getting a snat to work. when i configure eth0 as outbound interface everything works correctly but if i change to eth3 it stops working and i see no traffic in nat monitor. i’m new to vyos, can someone point me in right direction? ethernet eth0 { address 10.110.100.9…
snat secondary outbound-interface not working
vyos.io
2021.43
[ { "text": "if that is your goal, please refer to this docs:\n\nwan load balancing: [wan load balancing — vyos 1.3.x (equuleus) documentation](https://docs.vyos.io/en/equuleus/configuration/loadbalancing/index.html)\n\npolicy and multiple uplinks example: [policy — vyos 1.3.x (equuleus) documentation](https://docs.vyos.io/en/equuleus/configuration/policy/index.html#multiple-uplinks)", "name": "", "is_accepted": true } ]
240889f5b46912864a6d04d205553a89
hi, i have a nic that carries 2 ips, one of them is 195.201.13.8/26. all traffic must go via 195.201.13.1 . what i see is that: kernel creates the following route: 195.201.13.0/26 dev eth0 proto kernel scope link src 195.201.13.8 attempt 1: my static route 195.201.13.0/26 via 195.201.13.1 does n…
send all traffic to next-hop
vyos.io
2021.31
[ { "text": "hello.\n\nyou can send these address through the provider’s gateway.\n\nexample:\n\nvyos@vyos# set protocols static route 192.168.200.18/32 next-hop 192.168.200.1\n\nresult:\n\nvyos@vyos# traceroute 192.168.200.18\n\ntraceroute to 192.168.200.18 (192.168.200.18), 30 hops max, 60 byte packets\n\n1 192.168.200.1 (1…", "name": "", "is_accepted": true } ]
24ada95c85ab0c34c9958000b6aa3fba
in other linux platforms, i would add my ssh rsa public key to the ~/.ssh/authorized\_keys file. but when i go in to the vyos .ssh/authorized\_keys file, it says: vyos@vyos# cat .ssh/authorized\_keys # automatically generated by vyatta configuration # do not edit, all changes will be lost what is th…
what is the correct way to add a public ssh key?
vyos.io
2020.10
[ { "text": "i know this is an old question, however, i believe this will really make it simpler for new users: \nin my scenario: \npc1 = 192.168.0.3 (linux) username = user1 \nvyos = 192.168.0.101 (version 1.1.8) username = user1 \n\nlogin to vyos\nswitch to configuration mode\ntype the command: loadkey user1 scp://us…", "name": "", "is_accepted": true } ]
65f88ee6fdc20e82c60db977ad51909c
hi all, not sure if i have just stumbled on a bug maybe? i have a zone based firewall and am now converting my port numbers to port-groups for ease. i am trying to change a rule that has protocol tcp\_udp on port 53 to use port-group “dns” but get error firewall configuration error: “dns” is not …
[resolved, user error] unable to set port-group to firewall rule with protocol tcp\_udp
vyos.io
2020.10
[ { "text": "well, i think i may have had a moment… used the wrong command syntax. \nfor reference if anyone is searching it is \nset firewall name lan-cam rule 900 destination group port-group pg-ssh \nslightly not intuitive as i thought the port-group may fit under port, and didnt pick up it goes under destinatio…", "name": "", "is_accepted": true } ]
ef5ad9540a29487a3fe92a28adbdf633
anyone know if it is possible to run vyos on mikrotik hardware?
vyos on routerboard
vyos.io
2020.10
[ { "text": "nope, this not supported", "name": "", "is_accepted": true } ]
f3841d5db8461175f0919b4caf147822
on vyos 1.2-rolling-201909120338 when i add configuration for bonding bonding bond1 { description lac\_dhcp + member { + interface eth2 + interface eth3 + } + mode 802.3ad + mtu 9000 } ethernet eth2 { hw-id 00:1b:21:5b:9c:3c…
bonding dont't work on vyos 1.2-rolling-201909120338
vyos.io
2019.43
[ { "text": "[@sever](/u/sever), it solved in last rolling release.", "name": "", "is_accepted": true } ]
24b47f7a1dfd9f32417e6a03f6cc4be9
hello, i’ve got a vyos lab with 2 lan : dmz (web srv 172.20.0.100 port 80) lan 172.16.0.0/24 wan 192.168.1.13 zone policy configuration name: dmz interfaces: eth1 from zone: name firewall lan lan-lan-drop wan …
[resolved]zone-policy + port forwarding
vyos.io
2020.40
[ { "text": "when you configure a destination nat, the destination ip address in the nat rule is the original address the client try to reach, i.e. the wan address, and the translation address is the real address of the host.\n\nso in your nat rule you need to exchange the 2 addresses.\n\nsame for the firewall rule…", "name": "", "is_accepted": true } ]
a7a3a7cddb8ece2e2ea6d05888e9f9a0
hi all… i’m trying to get wireguard working on vyos 1.4, but i’m new to vyos… and routing… and wireguard… so probably just over my head. what i’m trying to do is as follows: [[wireguard layout]](https://forum.vyos.io/uploads/default/original/2x/6/6c4596a994bbeea1c3f797dd5c15ebf72dc3a27b.png "wireguard layout") my configs are below. at the moment, i can’t even ping either end of the tunnel from the respective rou…
wireguard site-to-site vyos 1.4
vyos.io
2021.39
[ { "text": "on local site add allowed ips 1.2.50.0/28 or 1.2.50.2/32\n\nallowed-ips 1.2.50.0/28\n\non the remote site add allowed ips 1.2.5.0/28 or 1.2.50.1/32", "name": "", "is_accepted": true } ]
f5342b33bba18da3ea91595b64448131
there are 100+ devices running vyos. interfaces, firewall rulesets, rules might have different names/numbers. my goal: remove port restrictions on all firewall rules on all devices. any ideas? currently all configs get dumped onto control server, so they can be parsed there. installing any agen…
how to change firewall rules on 100+ devices?
vyos.io
2020.45
[ { "text": "so in the end of the day this is how i solved it:\n\nansible pulls the config file from the device (nothing fashionable here, because nodes don’t have python);\n\ncontroller node uses command module to launch a python script that parses and edits the pulled config file on the controller;\n\nansible pushes …", "name": "", "is_accepted": true } ]
5d15e4683a8d78e5b7565f9efef7ea49
i’ve got a vm running just doing normal static and ospf routing. am thinking of loading the 1.3 rolling release on a new vm and just copy the configuration from the old version to the latest rolling release version. or can i just do the apt-get upgrade option ? any tips/help will be really apprecia…
upgrading from 1.1.8 to the latest 1.3 rolling release
vyos.io
2021.04
[ { "text": "yes, that’s correct.", "name": "", "is_accepted": true } ]
56b799d7c50846bf714b620c9992c12b
hi all, i’m working with the stable 1.1.8 version. cloned it, built it & installed it. now i need to upgrade the kernel at least to version 4.10. any ideas how to do that? 10x! r.b.h
upgrade vyos kernel
vyos.io
2020.45
[ { "text": "latest rolling release are on 4.14", "name": "", "is_accepted": true } ]
7b56c30389c79a0861378f7ddb86e0fd
when i plan to delete a nic which driver is vmxnet, it reported a error: the client operating system does not respond to a hot removal request from ethernet0. version: [[image]](https://forum.vyos.io/uploads/default/original/2x/a/a5c944c15d35d4f69087723b34532e33f00e3543.png "image")
vyos in vmware, the vmxnet driver not support hot plugin?
vyos.io
2020.45
[ { "text": "1.1.7 is extremely old and no longer supported. you’d be much better off to try with a 1.3 rolling release and see if that addresses your problem. the kernel will be much more up to date and hopefully will support what you’re after.", "name": "", "is_accepted": true } ]
da5fa9c280a8b81b103c790cec5edbb1
to support aaa(authentication, authorization and accounting) feature, does vyos support user authorization and user accounting? i can only see user authentication using local database, radius server and tacacs server.
does vyos support user authorization and user accounting?
vyos.io
2020.34
[ { "text": "hello,\n\nthis is not supported currently", "name": "", "is_accepted": true } ]
424524900a9adec30688c1edf5523e1e
hello, when we execute monitor bandwidth internet eth0 ti shows mib instead mbps , how can we fix this? thanks
show bps in monitor interface?
vyos.io
2020.10
[ { "text": "[@blackmetal](/u/blackmetal) try latest rolling release. \nlet us know if this feature works as expected.", "name": "", "is_accepted": true } ]
d2a497a514ae74fcb416cb0ef5a81bad
have regularly updated my rolling image using the usual method. however, as of some days/weeks, i am getting the following error. if i use the direct link to the latest dated version then all works as expected, but using vyos-rolling-latest.iso seems broken for some reason. anyone else experiencin…
problem with updating to latest rolling image
vyos.io
2020.50
[ { "text": "fixed in next rolling", "name": "", "is_accepted": true } ]
eade6a75d8dfc62ca395d1b81b8a215c
hello everyone, i’m testing for a customer of mine vyos pppoe server. all it’s work fine except mikrotik pppoe client. it seems that client send padt and disconnect and reconnect endlessly, instead every other pppoe clients works without any issue. my running version is 1.2.3 the last rolling. can…
pppoe server and mikrotik pppoe client
vyos.io
2019.43
[ { "text": "hello [@gullio](/u/gullio), i think this problem with mikrotik and mppe, in vyos cli exist special option for this. \nset service pppoe-server ppp-options mppe deny \nand commit. \nif this changes don’t help you, please provide connection log. \nshow log tail 100 | match pppoe", "name": "", "is_accepted": true } ]
eb8c623bb71d17025577b0f991c784f5
this may be an odd question but i’m trying to figure out if you can control the ip that your system host-name and domain resolve to. by default they resolve to 127.0.1.1 and adding a static host entry doesn’t override it. set system host-name fw1 set system domain-name example.org commit save exit …
can you set ip address for system hostname?
vyos.io
2020.45
[ { "text": "welcome [@absolutesantaja](/u/absolutesantaja)! i noticed this too recently and logged a ticket for it [here](https://phabricator.vyos.net/t2279). all i can do is suggest you subscribe.\n\ncheers!", "name": "", "is_accepted": true } ]
e2095e6a6803eab1ed1aa193feb0b0b8
hey! just wondered about general usability of proxy arp. i understand the basic concepts of the service from a cisco training mindset. however, i’d like to know if it’s possible to manually specify an ip address to respond to arp’s from. i think it would be beneficial (for me anyway) to be able t…
manual proxy arp
vyos.io
2021.04
[ { "text": "try it\n\nset interfaces ethernet eth0 ip enable-proxy-arp", "name": "", "is_accepted": true } ]
31719615e739f87fa9d047adfa1ec78c
hi, vyos 1.2.1 was released yesterday, it announced that cloud-init in openstack is supported in this release. do anyone know how to enable this feature in image? i can’t find the document everywhere. thanks in advance. best regards.
how to use cloud-init in vyos 1.2.1
vyos.io
2019.43
[ { "text": "hello, [@alpha23](/u/alpha23)! \nyou need to build an image with enabled cloud-init, using instructions from the <https://github.com/vyos/vyos-build> \ntake attention to the target systems - different hypervisors and cloud providers may need different build targets.", "name": "", "is_accepted": true } ]
bc8d90caddd8c9d9c4e2bdfd31641cee
hi all, i have an issue with the latest rolling release of vyos where a defined firewall address group is showing as ‘not defined’ when i try to commit. the address group is defined like so - set firewall group address-group management-hosts address '192.168.x.x' set firewall group address-group …
group [ group\_name ] has not been defined.... but it has
vyos.io
2020.29
[ { "text": "hi, i think this happens because you have duplicates address in the group\n\nset firewall group address-group management-hosts address 'xxx.xxx.16.250'\n\nset firewall group address-group management-hosts address 'xxx.xxx.16.1-xxx.xxx.16.254'\n\ncan you confirm this?", "name": "", "is_accepted": true } ]
1d4e59ab121d3bb9c3f2469e54fc4058
hi! i’m trying to bring up a wireguard interface with a peer having a preshared-key (obtained from wg genpsk and run generate wireguard preshared-key). but it seems the psk gets passed as a non-existing file to wg and therefore ends up not working - seems like a bug?: [edit interfaces wireguard wg0…
using a preshared-key in a wireguard interface
vyos.io
2020.29
[ { "text": "[@steamedhams](/u/steamedhams) so it looks like psks are required for both peers to work not only one. this behavior was working in 1.2.\n\nprogress tracked via: <https://phabricator.vyos.net/t2632>", "name": "", "is_accepted": true } ]
53ad9c361d498e09ac79062893b79355
hi, after successful installation of vyos 1.1.8 i want to add vyos 1.2 rolling. however when i try to boot the iso “vyos-1.2.0-rolling+201904100337-amd64.iso” i get this error (see screenshot). [[auswahl\_007]](https://forum.vyos.io/uploads/default/original/1x/b36e2170a868fbb3e9e60c6531143d9a4a80b46d.png "auswahl_007") why is vyos 1.2 not booting in kvm? thx
[solved] booting rolling release in kvm fails
vyos.io
2020.45
[ { "text": "i forgot one quick check: how much memory does your vm have? by default kvm gives vms only 128m ram, which is too little to unpack the initramfs, so make sure you give it at least 256 (“qemu-kvm -m 256 …”).", "name": "", "is_accepted": true } ]
56ed497f89ca78653329dab42b19bc91
hi guys, i am experiencing the most bizzare issue in the history of my networking and i hope you can help. i have the ubnt router and vyos router. no firewall filters at both ends. i can post the config of both if necessary… but hear me first :slight\_smile: the ubnt is trying to ping the public…
ping replies only when tcp monitor is on?
vyos.io
2020.45
[ { "text": "hi, [@mp\\_irl](/u/mp_irl)!\n\ncan you try for testing purposes execute next command in shell instead of tcpdump?\n\nsudo ip link set eth0 promisc on\n\ncheck connectivity after this please.", "name": "", "is_accepted": true } ]
23ff5bc1f8e433a11bba9023f6330091
i have vyos configured with snmp v2 and have solar winds orion as snmp monitoring when server tries to poll the vyos device then the frr crash, below the logs, after that none of the routing protocols worked, so i posted as a bug as it seems to be one. routerman@polux:~ sho ip bgp summary % bgp i…
frr crash when with snmp
vyos.io
2019.43
[ { "text": "thanks followed that thread and applied the workaround", "name": "", "is_accepted": true } ]
091d728b061d002116764e5951d75108
update it seems i was able to “hack” my way through this problem and solve it as described in my last comment. [image] [[solved] wan load-balancing with `policy route` rules [previously: wan load-balancing with 2 pppoe connections with tcp-mss clamping]](https://forum.vyos.io/t/wan-load-balancing-with-2-pppoe-connections-with-tcp-mss-clamping/1968/3?u=ciprian.craciun) [general questions](/c/general) t…
[solved] wan load-balancing with `policy route` rules [previously: wan load-balancing with 2 pppoe connections with tcp-mss clamping]
vyos.io
2020.45
[ { "text": "the solution (although it’s more a “hack”)\n\nso i managed to “hack” the config so that it works ok, by doing the following:\n\ncreate a custom script with the contents given bellow:\n\nnano -w /config/scripts/wan-lb-hook.script\n\nconfigure this script as the wan load-balancing hook with:\n\nset load-balanci…", "name": "", "is_accepted": true } ]
466c8e8ed06ddd95c53d7a4c7d1d156a
just did a fresh install of vyos on proxmox. vyos version 1.2.7 configured bgp but on issuing show ipv6 bgp neighbor xxxxx it returns % bgp instance not found config: show configuration interfaces { ethernet eth0 { address 10.28.115.18/30 description abspl duplex auto hw-id 6c:3b:6b:69:69:6…
bgp instance not found in 1.2.7
vyos.io
2021.25
[ { "text": "i rebooted twice didn’t help. increased ram to 2gb from 1 and got resolved.", "name": "", "is_accepted": true } ]
48c04b6e430c6c649d301d09e616b6c2
hello, i am playing with a couple instances of vyos 1.3 (latest from 16 april 2020) but am having issues bringing up a wireguard tunel between two nodes. i am able to bring up a connection from my laptop into one of the nodes running in gns3 but i am not seeing any wireguard traffic between the two…
unable to bring up wireguard interface
vyos.io
2020.40
[ { "text": "figured out the issue.\n\nmy allowed-ips where incorrect", "name": "", "is_accepted": true } ]
739787fbd013c360e45974a37704c56a
hello, i generate an attack with kali towards 192.168.1.1 (for example) and this is set on my uplink on my vyos and when i execute “monitor traffic interface any” it does not show anything but when i execute “monitor traffic interface any filter ‘dst 192.168.1.1’” it show dump, any idea on this? …
monitor traffic interface issue
vyos.io
2020.40
[ { "text": "tcpdump tries to resolve ip addresses to their reverse dns lookup records \".in- addr . arpa \".\n\nneed additional keys.\n\nmonitor traffic interface any filter -n", "name": "", "is_accepted": true } ]
1745758a4c26966858fe77b0bf147827
i have a couple of vyos instances, all on 1.2. i brought up a rolling 1.3 release and cannot get openvpn to resolve addresses. dig/host can resolve the hosts just fine and the same config used to work on 1.2 rolling (that said, those servers have name servers hard coded, this 1.3 server is pulling f…
randomly failing to resolve host address (openvpn + 1.3 rolling only)
vyos.io
2020.29
[ { "text": "i had this issue before and fixed it by using a solution provided by [@raeven](/u/raeven) on slack. try setting openvpn-option “–proto udp4” on the interface. as soon as i did this, i was no longer getting errors resolving or determining protocol and openvpn began working as expected.", "name": "", "is_accepted": true } ]
b5ed921039da9ed2157a7ba008ef7f9e
hi, i have 3 vyos installed, version 1.2 1.4 and 1.3rc in the 3 i have testing pppoe server, everything work ok with radius but the coa request is not working root@portal:~# echo “user-name=instalador01” | radclient 172.16.101.100:3799 coa test sent coa-request id 242 from 0.0.0.0:53431 to 172.16…
pppoe-server coa radius timeout
vyos.io
2021.25
[ { "text": "hello [@alvintlc](/u/alvintlc) , did you configure coa on vyos side?\n\nset service pppoe-server authentication radius dynamic-author server 172.16.101.100\n\nset service pppoe-server authentication radius dynamic-author key somekey\n\nset service pppoe-server authentication radius dynamic-author port 3799", "name": "", "is_accepted": true } ]
52d722e490edc5688ce7c31dad85732d
hi, all i have a problems as follow show : i have 2 wan(one is adsl, another one has static ip) adsl for default routing static ip wan that i want an ip ranges as a firwall group (like google ip ranges) to set routing via static ip) i’d try pbr but i failed , anyone who know it, please contact. …
how to set network group base routing
vyos.io
2020.45
[ { "text": "the difference is edgeos puts this configuration on the firewall, and vyos (more sanely in my opinion), puts this information its own section\n\nthis is my config that accomplishes two things:\n\nmakes it so i can still access the hosts from my local network.\n\nroutes all traffic from those hosts to my v…", "name": "", "is_accepted": true } ]
d25fdd92553febfa3bc4d635b438fbaf
hi, at the moment i have a site-to-site configuration with multiple clients using openvpn. for each client i have a vtunx interface with a private ip and some settings for ipv6 using openvpn-option (since it’s not in the scripts). i’m basically announcing my own /24 and then routing a /29 and a /5…
wireguard site-to-site setup?
vyos.io
2020.45
[ { "text": "you can set a different mtu, but i doubt that it will be an issue if you don’t filter icmp. in my tests, it was outperforming openvpn.", "name": "", "is_accepted": true } ]
adfe2256bd004d5822987d8a706cf8e0
hello. actually, i`m an edgerouter user and want to connect my home router with vyos 1.2.0-rolling+201903060337 installed on cloud vps. but i have a strange situation - when i set both side as “connection-type initiate” then edgeos cannot connect to vyos, “show vpn ipsec sa” output said “connecting”…
site-to-site with vyos and edgeos
vyos.io
2020.45
[ { "text": "if you add two rules for the vpn traffic it will work.\n\nprotocol udp port 500, 4500\n\nprotocol esp", "name": "", "is_accepted": true } ]
e9bcadf893a597601c3e7103bf71c9e1
hi team, i have deployed vyos (1.1.8) over vsphere vm successfully. i am trying to use the ibgp protocol. i have done the below settings but still, the bgp connections are not in the established state. i am still learning so can you help me in the configuration part. vyos@vyos:~$ sh ip bgp summar…
need help in configuring ibgp
vyos.io
2020.40
[ { "text": "thanks [@dmitry](/u/dmitry), [@viacheslav](/u/viacheslav) for your help and support. the issue is resolved. after reconfiguration, it is working fine.", "name": "", "is_accepted": true } ]
c086744df38a4cbbc38f26e8df1ffaf2
hi i found several guides on how to install vyatta on a compact flash. basically it’s all about using a virtual machine and mounting the cf as the installation disk. i tried now with windows vmware workstation, mac os x fusion and virtualbox without any luck, i never seem to be able to mount the …
install on cf on alix / pcengines board
vyos.io
2020.45
[ { "text": "i have a write-up of the installation i just did (using virtualbox on linux to write to the raw cf card) of vyos 1.1.7 if it’s of use to anyone who finds this thread: <http://blog.jasonantman.com/2017/03/vyos-on-alix-2c1-single-board-computer/>", "name": "", "is_accepted": true } ]
f6b59f0026c7bdfe1d9a26adcfdb231f
in the rolling release from this weekend host file update doesn’t appear to be working or i misunderstand how it’s supposed to work. all that i see in the hosts file is a static entry i put there for [nas1.example.com](http://nas1.example.com) but i’d expect one from vm1 and shawns-vm service { dhcp-server { h…
is dhcp hostfile update broken in vyos 1.3-rolling-202005100117
vyos.io
2020.45
[ { "text": "this should be corrected in the latest rolling versions.", "name": "", "is_accepted": true } ]
90ca2f3a81b9c5d953160529c8f510b3
is there any way to configure a specific source interface or ip address for outgoing syslog messages?
specifying source interface for syslog
vyos.io
2020.10
[ { "text": "no, the source address is the outoing interface. rsyslog don’t have a configuration statement where you can configure the source address. \nif you must have one specific source you have to try using nat to fix it.", "name": "", "is_accepted": true } ]
c248a318eaa58a043d33e3643277e53b
i’m trying to configure a dmvpn where the hub is the sentrium vyos 1.2 vm on azure and the spokes will be mobile servers running vyos-1.3-beta-202109150342. i was successful at modeling a very similar config in gns3, but in my real-world deployment, the first spoke won’t associate with the hub. so…
azure-based dmvpn issues
vyos.io
2021.43
[ { "text": "further investigation revealed that azure disallows gre connections by policy. i enabled ipsec in tunnel mode, and nhrp registered immediately.\n\nalso, this appears to be an illegal command:\n\nset protocols nhrp tunnel tun0 map 172.16.128.1/24 nbma-address '[hostname].[region].cloudapp.azure.com'\n\nth…", "name": "", "is_accepted": true } ]
5259600a5134d128d1043459ecc2c7ef
hi, i am currently testing the vyos 1.3 rolling, i found that if the ip address is configured under vif-s, that ip address will not be able to remote access the vyos. i can ping the ip address successfully, but i cannot ssh to the vyos. [image] thank you.
vyos 1.3 rolling ssh not working on vif-s interface
vyos.io
2020.34
[ { "text": "just found out the issue, in vmware platform, i have 6 hosts, the ssh works after migrated to another host. it seems blocked by physical server. i am not sure this is related to hardware issue or vmware problem. thank you [viacheslav](https://forum.vyos.io/u/viacheslav) for helping on this case.\n\nseems this is not working on broadcom ni…", "name": "", "is_accepted": true } ]
3763262875c16e6685b39c068f30443a
hello, i am currently testing vyos on a dedicated hardware. i have installed vyos-1.3-rolling-202012290217 . unfortunately the grub does not start the system. it only works by confirming the enter key. the grub config looks good so far. it says that it should start after 5 sec. unfortunately, thi…
rolling release 1.3 & stable 1.2.6s1 - grub does not start automatically
vyos.io
2021.04
[ { "text": "i solve my problem myself :wink: if you activate the serial console redirection in the bios it works. but you have to set the parameter hide setup item to disabled under advanced/oem form. then there is under advanced the entry serial console redirection.\n\nthanks for the posts and a happy new year!", "name": "", "is_accepted": true } ]
bef05fa2a08b2def3de9d62162556326
see [wireguard vyos 1.3 not working](https://forum.vyos.io/t/wireguard-vyos-1-3-not-working/6369/1) for history. this was closed without confirmation. i’m now able to ping the ip of the wireguard interface, wg0. i’m not able to ping ips accessible on the lan interface, eth1, e.g. 192.168.x.x/16. which is also the same interface of the wireguard endpoint. wire…
wireguard vyos 1.3 still not working
vyos.io
2021.10
[ { "text": "adding the following on the vyos server (ubuntu being the client) resolved the issue. i appreciate your help.\n\nset nat source rule 10 outbound-interface 'eth1'\n\nset nat source rule 10 source address '10.10.1.0/24'\n\nset nat source rule 10 translation address 'masquerade'", "name": "", "is_accepted": true } ]
189c2eb119c54dd15cd76f87c17f5b98
hi, i have a problem where snmp goes down after more than 1000 pppoe users are connected, when i check via ‘top’ snmpd using cpu to 100%, is there a solution to overcome this problem because when snmp is down vyos can’t be monitored. [[image]](https://forum.vyos.io/uploads/default/original/2x/9/9c0083d17a3b7d4b0a3d0485550b453568cc4e03.png "image") najib@vyos:~$ show pppoe-server sessions | match activ…
snmp down after more than 1000 pppoe users connected
vyos.io
2021.39
[ { "text": "dear vyos team,\n\nrelated to the problem above, it was resolved after i patched the net-snmp according to this [patch](https://sourceforge.net/p/net-snmp/patches/1352/). currently for snmpd is not using the cpu to 100%.\n\n[[image]](https://forum.vyos.io/uploads/default/original/2x/9/94e1d872e83bacb8594e50a76aacc6e167b5ddb5.png \"image\")\n\nthanks.", "name": "", "is_accepted": true } ]
d4f6afb10684faf8f31489f041a2616d
hi. i’m doing some game planning on setting up internal dns for our company networks and have a couple of questions. currently the vms use the vyos routers for dns queries. the vyos router is set up as a recursive dns server. up to this point, there has not been any centrally managed dns infrastruc…
syncing dns setup across multiple vyos units?
vyos.io
2021.10
[ { "text": "thanks for all the responses here. i think my questions have been answered in the vyos context. i have more questions, about dns but it would be off topic for this forum as it no longer really relates to vyos.\n\nthanks all for the help.", "name": "", "is_accepted": true } ]
73cad4805c8a6141cad8afc950c5755f
hello, i have a question. how long the time does vyos hold arp table? i want to know the time to flush arp table. regards,
about arp table
vyos.io
2020.45
[ { "text": "you can flush the entire table using the ip command.\n\nip -s -s neigh flush all", "name": "", "is_accepted": true } ]
27d7cf302d19859baeb81c1916881d8b
hi! im trying to run a script which basically resets a site-to-site vpn connection, from a nagios event handler, and also locally on the vyos in the form of a task scheduler. version is 1.4-rolling-202106131819. every time i pass an argument to the script, regardless of whatever it is, the script…
vbash script argument ends up being '1' when passed
vyos.io
2021.31
[ { "text": "it looks like /opt/vyatta/etc/functions/script-template is overwriting $@. workaround:\n\nadd args=\"$@\" above the source line.\n\nchange main \"$@\" to main \"$args\".", "name": "", "is_accepted": true } ]
72990e74dcfa9e2a297a34c00d0caf61
hello, i’m runnig vyos 1.3, here is version output: vyos@vyos:~$ show version version: vyos 1.3-rolling-202004150454 built by: [email protected] built on: wed 15 apr 2020 04:54 utc build uuid: 3f4953e7-377f-4a54-a7c3-7d69c61c458c build commit id: b8ef397f5a9562 ar…
issue adding kernel route
vyos.io
2020.40
[ { "text": "thanks, [@nikita.af](/u/nikita.af)!\n\nin your case, to add the route, you need the magic option “onlink”:\n\nsudo ip route add 1.1.1.1 via 172.31.1.1 dev eth0 proto static onlink\n\nor use the vtysh, which should handle this:\n\nsudo vtysh\n\nconf t\n\nip route 1.1.1.1/32 172.31.1.1 eth0\n\nor, the native cli:\n\nset protocols stat…", "name": "", "is_accepted": true } ]
62379050098337241d59f4927113201e
i have 2 lan-nics with ips from different subnets. how can i configure the dhcp server to provide the correct ips on each subnet/nic? sounds like an easy task - create 2 shared networks and bind each one to the right nic. but how do i do the binding? dhcp-server { shared-network-name scope1 { …
dhcp-server for 2 different subnets on 2 different nics
vyos.io
2019.43
[ { "text": "figured it out. nothing wrong about the dhcp-server configuration - just a problem with my test methotology. i’m in the process of transfering the 1.1.7 config from the currently active firewall to a new box with vyos 1.2.3 and my minimal test-environment with firewall + laptop was of course way too…", "name": "", "is_accepted": true } ]
b177808ac0932bd2bc292357f8a876d8
hi, we have a ha vrrp pair of vyos systems using conntrack but after upgrading 1.2.2 -> 1.2.4 conntrack seems broken. while running 1.2.2 we’ve had no conntrack issues. steps taken: added system image 1.2.4 and rebooted the vyos after the first boot everything was good: logging visible of all …
vyos 1.2.4 conntrack-sync issue
vyos.io
2020.16
[ { "text": "hello [@frank-bnc](/u/frank-bnc), i saw you close your ticket in help desk. i need additional information.\n\nexactly output of commands:\n\nsudo systemctl status conntrackd.service\n\nsudo journalctl > /tmp/log\n\nshow configuration commands | strip-private\n\nand provide please /tmp/log. i think will be better continue rese…", "name": "", "is_accepted": true } ]
c576214cf51e8b5f90d1e5e8cfd9eac2
hi, we configured radius authentication and set packets to originate from the router’s loopback ip with the following command: set system login radius source-address 192.0.2.55 radius logs detail the submitted nas-ip as however being the loopback ip (127.0.0.1): tue jan 28 12:04:18 2020 : auth: …
radius - not setting nas-ip as source ip
vyos.io
2020.45
[ { "text": "notice:\n\nvalue for attribute nas-ip-address pam\\_radius gets from /etc/hosts.\n\nnas-ip-address will be correct if we add to /etc/hosts\n\n<ip address> <system\\_hostname>", "name": "", "is_accepted": true } ]
fe9463d0b5729ed1453327d708983719
hello team, i’m migrating to vyos 1.2rc11, therefore i can’t locate the commands bellow in new version, could you help me? set protocols bgp xxxx neighbor xxxxxx filter-list export ‘export-as-local’ - [filter-list] is not valid set protocols bgp xxxx neighbor xxxxxx ‘nexthop-self’ - [nexthop-s…
help with bgp configuration in vyos 1.2
vyos.io
2020.45
[ { "text": "srs.\n\nsolved.\n\nthe config is inside adress-family ipv4-unicast…", "name": "", "is_accepted": true } ]
a18810600ebeccda6135389a73a4edd4
hi, i have a problem when i want to redistribute the route with the pppoe-client interface gateway. i added the route via radius (framed-route). i’ve enabled redistribute connected and static in my bgp configuration. but the ip whose gateway is via pppoe-client is not advertised. [email protected]:…
directly connected via pppoe client not redistributable
vyos.io
2021.43
[ { "text": "i don’t see your redistribute parameters.\n\ni hope it should help.\n\nset protocols bgp xxxx address-family ipv4-unicast redistribute kernel", "name": "", "is_accepted": true } ]
4096847ccfb4c4edad6953d16d909c8a
if i build my own iso i’m able to configure interface md5 authentication for ospf but if i download the rolling release iso it’s missing: vyos@vyos# set interfaces ethernet eth0 ip possible completions: arp-cache-timeout arp cache entry timeout in seconds disable-arp-filter …
ip ospf authentication md5 missing from rolling release?
vyos.io
2021.10
[ { "text": "hello [@mlewinski](/u/mlewinski), ospf cli was redesigned, now it more logical. try to use\n\nset protocols ospf interface eth0 authentication md5 ...", "name": "", "is_accepted": true } ]
30e8f4cd44a225e8aaab12e3e924403d
board, when working with vrf and dhcp server, i am getting constant errors when committing but can enter my wanted config in the boot config and have the service work. example of my config: ethernet eth1 { hw-id 52:55:00:d1:55:02 vif 3 { address 100.64.66.1/24 vrf voip …
dhcp server error when lan is in vrf
vyos.io
2020.50
[ { "text": "please upgrade to the latest version and try again as we did a lot of fixes in the last 8 weeks.", "name": "", "is_accepted": true } ]
b80a505cfc17ccd36f3e83c0d2016016
hello, here is my bgp configs bgp yyyyy { neighbor 1.2.3250 { address-family { ipv4-unicast { route-map { export asxxxx import asxxxx } soft-reconfiguration { inbound } } } remote-as xxxx } neighbor 1.2.3254 { address-family { ipv4-unicast { route-map { export asxxxx import asx…
problem with bgp4 mib
vyos.io
2020.40
[ { "text": "hi,\n\ni finally found the problem, i do notknow why does snmp does not available in my config.\n\ni have reapply my snmp rules and they are working now.\n\nthanks,", "name": "", "is_accepted": true } ]
c113be96a105f3c22d55fdfc428120d9
hi guys, i am not much pro in bgp and working on one my test scenario with route preferences. i need to reach from 192.168.47.128 to 10.10.11.128 with route preferences as given in numerological order 1, 2 & 3. i tried with weight option which i am aware of but looks like a bug and weight is not b…
route preferences is not working on vyos 1.2.6
vyos.io
2021.31
[ { "text": "hello, [blason](https://forum.vyos.io/u/blason)!\n\nplease specify your vyos version. also, could you please tell, did you try set vpn ipsec options disable-route-autoinstall?\n\nyou can also clear 220 table\n\nafter all of this please let me know if it works", "name": "", "is_accepted": true } ]
a0e00be6f9613e73df08e082c3b27185
good morning i triying to do a ospf via gre tunnel as i do on mikrotik chr site a miami, usa site b dominican republic vyos@vyos# show interfaces tunnel tunnel tun0 { address 10.10.10.2/30 encapsulation gre ip { ospf { network point-to-point } } local-ip 38.140.xx.xx remote-ip 200.125.x…
ospf via gre tunnel
vyos.io
2021.25
[ { "text": "try to set ttl\n\nset interfaces tunnel tun0 parameters ip ttl 200", "name": "", "is_accepted": true } ]
0bbf76b7d8ae1034633fdedd823c969d
hi all, i have an vyos 1.3 with 16gb and an traffic about <10gb. i receive in my /var/log/messages: apr 9 16:38:35 algar kernel: [213232.978063] nf\_conntrack: nf\_conntrack: table full, dropping packet apr 9 16:38:35 algar kernel: [213232.984020] nf\_conntrack: nf\_conntrack: table full, dropping…
bgpd 10gbps nf\_conntrack: table full, dropping packet
vyos.io
2020.45
[ { "text": "hi [@sidnei](/u/sidnei). do you have nat or stateful firewall on this router?\n\nmaybe better disable conntrack for more performance?", "name": "", "is_accepted": true } ]