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01986e9ed81511f3c26122819978ad4c
i just deployed vyos on gcp (zone us-east4-c). i seams to have problems to connect to vm via ssh using rsa pk. next i tryed and successfully connected to vm via console, but the defaul un: vyos, pwd: vyos are not working. anybody knows what are the default credetials for gcp image?
gcp image default username and password
vyos.io
2019.51
[ { "text": "update. \nyes procedure works as specified. one thing to remember is to add ssh key before vm gets deployed.", "name": "", "is_accepted": true } ]
fea03b42d8193d32369bf31c5a186184
i’ve recently built vyos 1.2.7. i completed both an upgrade and clean install. this release has a web proxy issue where squid is referred as “squid3” in vyos scripts and templates while the system installation is “squid”. this leaves invalid references to squid directories and files. the bug appears…
vyos 1.2.7 - web proxy squid fails to start
vyos.io
2021.39
[ { "text": "maybe do you mean 1.2.8?\n\nthis is bug described here [⚓ t3671 webproxy not functional in 1.2.8 update](https://phabricator.vyos.net/t3671)\n\nyou can find a .deb pkg, which you can to install for the fix.\n\ncan you check it?", "name": "", "is_accepted": true } ]
73ae393c118df9caa0f18556ae8727ef
hi there, i update my vyos from 1.2.0-rolling+201809050337 to 1.2.0-rolling+201809111051 the dhcp is not working now, only the reserved adresses. i read your blog that you change the syntax the dhcp commands. now i use this one: set service dhcp-server shared-network-name lan subnet 192.168.31.…
new dhcp roles - how to change it?
vyos.io
2020.45
[ { "text": "i install the latest one, now working well, thanks!", "name": "", "is_accepted": true } ]
845b520cee301255f128a6fdfa59d784
hi , i have been trying to setup a vpn from my side to client side and have been getting routing 'peer-xxxxx-tunnel-1' failed with nothing else being logged. any idea how can i view the actual cause behind the same. i have already set the logging for all facility to all
routing 'peer-xxxxxxx-tunnel-1' failed
vyos.io
2021.25
[ { "text": "the issue was resolved, it seemed to be an issue with my nacl where we had just allowed tcp on all ports rather than allowing udp too. thanks [@viacheslav](/u/viacheslav) for your support.", "name": "", "is_accepted": true } ]
4d4bab1de3ffbb38129ed80e24610406
quick question. not sure if it is really an issue or matters but thought i would bring it up. since vyos traffic shaper is based on tc and htb, i was wondering if traffic shaper shouldn’t be setting the parent class burst equal to at least the highest burst of its children (default 15k)? it looks li…
traffic shaper (htb) burst
vyos.io
2021.10
[ { "text": "just as an fyi i was referring to the part in the user guide link that says:\n\n“when you set burst for parent class smaller than for some child then you should expect the parent class to get stuck sometimes (because child will drain more than parent can handle). htb will remember these negative bur…", "name": "", "is_accepted": true } ]
27001c752369330a8ad60ed40cc04962
hello everyone! i’m facing a strange issue with bgpd when snmpv2 is active, where it uses 100% cpu all the time. if snmp is enabled this happens: <http://prntscr.com/oz5w4x> when i disable (service snmpd stop) everything gets back to normal: <http://prntscr.com/oz5wug> if it is relevant, i have 9 bg…
high cpu usage by bgpd when snmp is active
vyos.io
2019.47
[ { "text": "i’m going to implement <https://phabricator.vyos.net/t1705> today for rolling.", "name": "", "is_accepted": true } ]
67120d90ab874003522622c183381e73
i’ve just installed the latest 1.3 rolling release, and i’m trying to setup a basic pppoe connection, with dhcp/dns for lan clients - however, i think i’m missing something fairly obvious. i haven’t touched vyos in quite some time. the router can get internet connectivity - the lan clients get a dh…
new vyos installation - unable to get internet connectivity on lan interfaces?
vyos.io
2020.40
[ { "text": "yes - you’re right!\n\ni deleted the existing nat entry (which had outbound-interface set to eth0), and re-created it using pppoe0:\n\nset nat source rule 100 outbound-interface 'pppoe0'\n\nset nat source rule 100 source address '10.5.1.0/24'\n\nset nat source rule 100 translation address masquerade\n\nthank yo…", "name": "", "is_accepted": true } ]
5a6f492aa2132c71e361157e68cb1f43
hi all, note: i am new to vyos but have used it way back when purely as a router. i have re-found my love for cli and trying to understand the firewall using rules and zones i have got two interfaces outside(eth0, wan) and inside(eth1,lan) i have configured nat for eth0 i have configured a dhcp …
please explain - firewall rules - zones - dhcp lease
vyos.io
2021.43
[ { "text": "as dhcp packets bypass iptables, you can’t block those packets with iptables rules.\n\nto see what goes on:\n\nrun tcpdump sniffer on lan, filtered on dhcp ports\n\nand at the same time, use iptables allow rules for dhcp traffic, and enable logging on those rules.\n\nthen compare outputs", "name": "", "is_accepted": true } ]
f761fe9423f3a4b788a66b4568e92edb
hi all, i am trying to configure a wireguard interface as a “client” to a server that has provided a pre generated keypair. i have set the private-key setting on the interface with the encoded key provided from the server. set interfaces wireguard wg0 private-key gybbeligoggybeligog= but when i …
wireguard "client" interface with existing keypair?
vyos.io
2021.17
[ { "text": "you can replace your named private key.\n\nvyos@r4-roll# run generate wireguard named-keypairs foo\n\n[edit]\n\nvyos@r4-roll#\n\n[edit]\n\nvyos@r4-roll# ls /config/auth/wireguard/foo/\n\nprivate.key public.key\n\nvyos@r4-roll# set interfaces wireguard wg0 private-key\n\npossible completions:\n\n<text> private ke…", "name": "", "is_accepted": true } ]
8eb1684bc4c47d3c78b432374eeff5ff
hello. today i finally upgrade my vyos servers from version 1.2.5 to 1.2.7. it all went well except on the last one, curiously with the least complicated setup, just a few nat and dhcp static-mappings. when in config mode, the “show service dhcp” had no data at all. my only solution was to reboot …
dhcp server lost in 1.2.5->1.2.7 upgrade
vyos.io
2021.21
[ { "text": "ok, so i found the problem. using a vm, even on another network, after a few tries i was able to load dhcp. when loading the config.boot manually i saw an error with one static-mapping entry which mac-address was 0:0:0:1:1:1.\n\ni guess i have been expecting for the printer owner to send me the corre…", "name": "", "is_accepted": true } ]
1d89adfc5c445bb5081512b7dc24824c
hello! what’s the best way to upgrade drivers for nics on vyos 1.1.8 or any version? thanks in advance
best way to upgrade drivers for nics on vyos 1.1.8
vyos.io
2020.45
[ { "text": "there is only one path\n\nis upgrade to 1.2\n\n1.1.x will not be updated", "name": "", "is_accepted": true } ]
15b5bd192b0e644dbc6e95e315200573
hey guys, i’ve been building a site-to-site vpn topology using wireguard and ospf on vyos over the last days, and everything is working splendid, except two tunnels which originate from a dsl connection. the tunnels are configured with persistent keepalive, and handshakes are successful. however, …
wireguard tunnel only passing traffic one way
vyos.io
2020.29
[ { "text": "[image] mpsl:\n\noperation not permitted\n\nthese message generate firewall.", "name": "", "is_accepted": true } ]
5a0eddc209963e8c7a3f31eafd653328
i am getting an error when building crux. using docker. here is the screenshot of the error message…is this just me? [[2019-12-15\_07h22\_31]](https://forum.vyos.io/uploads/db9559/original/1x/48efc2542f3ae8747599b98f9f5d63fc25f901b6.png "2019-12-15_07h22_31.png")
error building from docker
vyos.io
2020.29
[ { "text": "this has been fixed by commit <https://github.com/vyos/vyos-build/commit/290976bd7775986ff48661088c74b01c4cc82f12>\n\nplease update your local vyos-build repository.", "name": "", "is_accepted": true } ]
d10d403e1c27a3f6ea8c30b37e772db9
hi all i have tested ospf with wireguard in vyos 1.2-rolling-201912180217, it worked fine. but when i upgrade to vyos 1.3-rolling (every version after 1.3) all ospf route is shown as inactive in route table if anyone could help me, thanks a lot! bug might be in frr or vyos i’m not sure about t…
ospf with wireguard route inactive in vyos 1.3
vyos.io
2020.16
[ { "text": "i tested vyos-1.3-rolling-202002200217-amd64.iso\n\nit works now.\n\nthanks for help!", "name": "", "is_accepted": true } ]
cc55843a08c2f610797ac89b67a4d4d7
hello there… this is probably an easy question, but i cant suss out the syntax. here is a mock setup of the ip structure (not real, but gets the point across) from: privileged source networks (allow traffic coming from) - 10.1.1.0/24, 10.1.2.0/24 all others: 10.16.0.0/16 to: destination netwo…
firewall rule based on inbound ip to destination network group
vyos.io
2020.40
[ { "text": "something along:\n\nset firewall group network-group privileged\\_source description 'put a meaningful description here'\n\nset firewall group network-group privileged\\_source network '10.1.1.0/24'\n\nset firewall group network-group privileged\\_source network '10.1.2.0/24'\n\nset firewall group network-group pri…", "name": "", "is_accepted": true } ]
570b3ed0cc19b873232fbadbe26e42ee
the following is show after upgrading to the vyos 1.3-rolling-202012120217 sat dec 12 22:14:07 2020 push: received control message: ‘push\_reply,route 10.0.0.0/24,route 10.0.99.1,topology net30,ping 10,ping-restart 30,ifconfig 10.0.99.6 10.0.99.5,peer-id 0,cipher aes-256-gcm’ sat dec 12 22:14:07 20…
push route - options error: route parameter network/ip
vyos.io
2021.04
[ { "text": "the bug was fixed in 1.3-rolling-202012230217", "name": "", "is_accepted": true } ]
18e8fbc2f04f15cb0e36078891279f03
hello! i’m trying to configure a vyos instance to connect to a wireguard vpn provider. this provider is supplying both their public key but also a private key for me to use when connecting. i can’t find a way to import a private key in the official docs, only how to generate one. is there a way …
import wireguard private key
vyos.io
2020.50
[ { "text": "this is valid only for the rolling release. 1.2 does it differently. using the fake data provided you would configure like this.\n\nset interfaces wireguard wg0 address '10.0.0.5/24'\n\nset interfaces wireguard wg0 description 'fake-config'\n\nset interfaces wireguard wg0 mtu '1420'\n\nset interfaces wireguard…", "name": "", "is_accepted": true } ]
18a30157b6459b98759b8927dcd3727d
where are/how to access the logs related to wireguard?
no logs/unable to find logs related to wireguard functionality
vyos.io
2021.04
[ { "text": "you gotta call debug on the module and receive it then via dmesg/syslog.\n\necho module wireguard +p > /sys/kernel/debug/dynamic\\_debug/control\n\ndoes that dynamically for you.\n\ni’m about to set an option up for it, but i don’t know yet if that’s gonna be backported, i have to check the show option firs…", "name": "", "is_accepted": true } ]
4c12273f7ce9ff7bf3df9dae5a54771e
hi, i’m having issues configuring endpoints of peers in wireguard. the documentation says that you should be able to set the endpoint of peers, which is the same as wireguard documentation says, and how you properly set up a site-to-site vpn. but when i try to set the endpoint i get errors that the…
wireguard site-to-site, missing peer configuration
vyos.io
2021.04
[ { "text": "documentation is correct as is the help shown in the auto-completion, that you provided, and has been for quite some time. you’re just plain wrong on that one.\n\nspecify a port as required by wg (not vyos) and if you aren’t listening then don’t open the port at the firewall. however that is how wg wo…", "name": "", "is_accepted": true } ]
ef538cf50ce0b4376b5ebcfcd26dace3
hi team, wondering what version should i use for production use? 1.2.x branch which is already stable or 1.3 or 1.4 which both are having a rolling release. tia
what versions are recommended for production use
vyos.io
2021.43
[ { "text": "it depends on which features do you needs.\n\n1.2.x or 1.3. the 1.3 enough stable to use it in production.", "name": "", "is_accepted": true } ]
24cd9c1e107b36dfe9952a3b09e5a913
hi, i would like to use aes encryption for my l2tp remote access server. is it possible? my current and i think default settings are 3des-sha1-modp1024. thanks in advance
aes encryption in l2tp remote access
vyos.io
2021.25
[ { "text": "hello!\n\nby default, vyos supports following settings of l2tp under ipsec:\n\nike=aes256-sha1-modp1024,3des-sha1-modp1024,3des-sha1-modp1024!\n\nesp=aes256-sha1,3des-sha1!", "name": "", "is_accepted": true } ]
179b38373d683e7e3b2c0d7590acf811
i have configured bgp on 3 vyos virtualmachines. all those machines have the following interfaces: bgp 1: eth0 = 192.168.57.192/24 eth1 = 192.168.56.192/24 eth2 = 1.1.1.1/24 bgp 2: eth0 = 4.4.4.2/24 eth1 = 192.168.56.222/24 eth2 = 2.2.2.2/24 bgp 3: eth0 = 192.168.57.3/24 eth1 = 4.4.4.3/24 e…
unable to ping on bgp route
vyos.io
2020.34
[ { "text": "[@sam\\_g](/u/sam_g)\n\nit’s doesn’t work because you ping from source ip address 192.168.57.192\n\nbut r2 doesn’t know anything about this network (192.168.57.x) but know network 1.1.1.0/24", "name": "", "is_accepted": true } ]
287b1cfa7290a8d4a38eeb850492c1a0
hi as the title says, is there any way to set the link local address of all the lan interfaces to fe80::1? that should simplify some setup, such at configuring dns, as you would no longer need to list each individual interface. thanks!
setting link local address to fe80::1 on lan interfaces
vyos.io
2021.04
[ { "text": "please do not use link local address to set dns to continue recording. this address should only be used for dad detection and multicast communication in lan. router ra should be configured so that clients can obtain stateless address by slaac. this address should be unique for intranet prefix. you c…", "name": "", "is_accepted": true } ]
95bed32c1d78c56c7546beb2ed4465f1
hi all i am currently running 1.4-rolling-202102141111 with no issues. however, i tried updating a few weeks ago, ran into this problem. i just retried and still having this issue on upgrade to 1.4-rolling-202104202252. the internet interface (dhcp from isp spectrum) during boot gets its default…
losing dhcp default route during boot
vyos.io
2021.31
[ { "text": "workaround for missing dhcp default route:\n\nset protocols static route 0.0.0.0/0 dhcp-interface eth0", "name": "", "is_accepted": true } ]
f8d97907c4f73c6e7ea4967a9b7fdaf5
i successfuly established bgp on my mikrotik router i installed a vyos router for tunnels but i can not i getting state connect error if you need details about config please private message to me [[image]](https://forum.vyos.io/uploads/default/original/2x/6/6a0dc7be51c6896b1ca8bcd1ed8b03b01f594dbe.png "image")
bgp state connect error via gre tunnel
vyos.io
2021.25
[ { "text": "try to set ttl:\n\nset interfaces tunnel tun0 parameters ip ttl 64", "name": "", "is_accepted": true } ]
5c71fe653c76076844ed6a4c7fc720d8
hello. i have a setup as follows, and would like to know what people recommend. the vyos router is the edge router, managing 2 lan subnets and 4 static public ips. there is a content filter proxy on the 10.5.5.0/24 subnet, we’ll say 10.5.5.2 10.5.5.2 has a one to one nat to public ip 1.1.1.2 i …
dns or hairpin nat? which to use?
vyos.io
2021.04
[ { "text": "hello.\n\nno, i don’t have a deticated dns server. i was hoping vyos could be that. how do you enter host entries into vyos?\n\ni believe it uses pdns", "name": "", "is_accepted": true } ]
b21350e0c48a17e9cb69c3f0d8cb3a2f
hi, please let me know if there is an error in my configuration, i redistribute connected on bgp with additional route-map but the prefix/ip connected via pppoe interface is not advertised to peer bgp. set policy route-map export-internal rule 10 action 'permit' set policy route-map export-interna…
bgp redistribute connected not working
vyos.io
2021.39
[ { "text": "i don’t see rules for prefix-list.\n\ncan you share it? is address 111.68.25.242 exists/match in the prefix-list rule?", "name": "", "is_accepted": true } ]
ef09cb246a793a50aabbe35080997a3b
hello, it appears to me that transition scripts are not working in the current 1.4 release i’m using: $ show version version: vyos 1.4-rolling-202109030217 release train: sagitta built by: [email protected] built on: fri 03 sep 2021 02:17 utc build uuid: cc3905…
are vrrp transition scripts working on 1.4 rolling release?
vyos.io
2021.39
[ { "text": "i’ve made sample test on lab using latest version and it worked as expected. also, made some test in version 1.3-rc6, getting same result.\n\nvyos@vyos# run show ver\n\nversion: vyos 1.4-rolling-202109050613\n\nrelease train: sagitta\n\nvrrp configuration on router\n\nvyos@vyos# run show config c…", "name": "", "is_accepted": true } ]
7242d4cba80c2bae31af5129c016c6d2
unable to get wireguard to work. wireguard works on client (with a non-vyos based wireguard server). using vyos 1.3. client config: [interface] address = 10.10.1.26/24 saveconfig = true listenport = 36261 privatekey = <private\_key> [peer] publickey = /i0enkvzljcwybn5yfbtisu0kcmcmacltfqinah…
wireguard vyos 1.3 not working
vyos.io
2021.17
[ { "text": "debug. but again it is very minimal and shows you only rekeying and keepalices and the such, which is easier to see via tcpdump.", "name": "", "is_accepted": true } ]
2338fbefc83d062de85be34eaeb4c463
when i tried build iso from current branch, i got this error; vyos-world : depends: vyatta-op but it is not installable depends: vyatta-config-mgmt but it is not going to be installed depends: vyatta-op-firewall but it is not going to be installed depends: vyatta-cfg-qos but it is not installabl…
today, i can't build iso from current branch
vyos.io
2020.29
[ { "text": "issue with the repository - fixed now", "name": "", "is_accepted": true } ]
68d51d07bc547eb78ef7b0401aafa0f8
hello, i am using currently built 1.3 iso from current branch. in my tests, i faced a problem which defined step by step in below; 1- set new vif 111 in an interface eth0 set interfaces ethernet eth0 vif 111 address 9.9.9.9/24 (in conf mode) 2- check “show interfaces” result in conf mode and op …
vyos 1.3 (current) delete vif function does not affect linux configurations before the rebooting
vyos.io
2020.29
[ { "text": "[@utosun](/u/utosun) it will be fixed with next rolling release, after 24.06", "name": "", "is_accepted": true } ]
e70d880e0d3d91304067fa3b652315e8
hello, i am brand new to vyos. i am using it in my lab to test basic routing functions such as ospf. i am using vyos 1.1.8. i could not even get basic routing working with 1.4.x eth0 is used as my oobm address: 172.20.1.26/24 - i can ssh into vyos perfectly fine eth1 is used to connect to my upst…
cannot ping upstream vyos interface from downstream device
vyos.io
2021.25
[ { "text": "this ended up being my windows 10 machine. there were two routes in there for 0.0.0.0. it is working as expected.", "name": "", "is_accepted": true } ]
141c2119187344a012d487b090bc4ab7
hello! i was just wondering if theres any updates regarding snapshot releases of 1.3 (or even 1.4 since that since to be the new thing)? i think it was 6 months ago that i read that snapshots would be released “soon” and i would love to upgrade to something newer than the 1.2 branch.
rolling release 1.3 snapshots
vyos.io
2021.04
[ { "text": "there’s a [blog post](https://blog.vyos.io/2020-recap-and-2021-q1-plan) today that touches on these. looks like 1.3 lts is coming right along and the snapshots are coming with the new community site.", "name": "", "is_accepted": true } ]
6d4ad01324139d5f3280e22304e6b265
hallo, i am using radvd on about 200 vlans. but when i load the config, i can not commit it, because radvd does not start. i think there is a restart limit for radvd: ● radvd.service - lsb: router advertising daemon loaded: loaded (/etc/init.d/radvd) active: failed (result: start-limit) sinc…
radvd will not start on about 200 vlans
vyos.io
2020.05
[ { "text": "i think you can clone from git and build from docker container. \n\nenter to docker container\n\ndocker run --rm -it --privileged -v $(pwd):/vyos -w /vyos vyos/vyos-build bash \n\nget necessary source code\n\ngit clone https://github.com/vyos/vyatta-ipv6-rtradv.git \n\nneed choice commit and patch files\n\ncd v…", "name": "", "is_accepted": true } ]
c6f255bd46eb09749dbc9750c0e58cf7
it appears i have been having issues with dhcp-relay basically all of this month at least. have tested with fresh releases every 5 days or so and issue remains, including latest 1.3-rolling-202006230700. i raised <https://phabricator.vyos.net/t2592> but unsure if raised correctly, so gauging interes…
dhcp-relay discarding packets on valid interfaces (vrrp interfaces only perhaps?)
vyos.io
2020.45
[ { "text": "in the latest chronicles of me replying to myself and resolving issues\n\nturns out if i made my interfaces the base vlan interfaces instead of the vlan vrrp interfaces things are working properly. something must have changed since may for this to stop functioning but figured out finally and can move …", "name": "", "is_accepted": true } ]
a2d4d85ca797d7ac04d5dc9e04b92afb
hi! i recently bought a couple of 10gbe nics, specifically solarflare sfn6122f. there is support for it in the mainline linux kernel with the net/ethernet/sfc module. i have tried to include it when manually building the vyos image by including the following in x86\_64\_vyos\_defconfig: config\_net\_…
recompile kernel to include nic support
vyos.io
2020.40
[ { "text": "latest rolling has those drivers included", "name": "", "is_accepted": true } ]
19b39bbeb80f1f06109fd287876544b0
hi everyone, i set up 2 vpns on vyos (crux), pptp and l2tp. both are configured with radius server. everything works as it should except one thing. is there any possibility to assign static ip’s for certain vpn clients ? there is directive client-ip-pool responsible for ip address assigning, but w…
[solved] vpn (l2tp and pptp) - static client ip address
vyos.io
2020.45
[ { "text": "you need to add the attribute framed-ip-address on radius server only for these 2 accounts.\n\nif radius server does not send framed-ip-address then to clients will allocate ip from defined ip address pool on l2tp server.", "name": "", "is_accepted": true } ]
a322e20c455c2a03080cee61edadde25
hi guys, i am trying to implement vyos with fastnetmon, can anyone please share what topology should be adopted when integrating with vyos? i understand fastnetmon has to be installed on separate server. in case vyos fastnetmon will be installed on same appliance? also what mitigation strategy sho…
does any one have any experience with fastnetmon and vyos?
vyos.io
2021.31
[ { "text": "it is community edition. try to test it.\n\nit listen mirrored traffic on specific port. so you need to check your cpu/memory statistic with this feature and without it.", "name": "", "is_accepted": true } ]
e242184eda4f29cec06b5f3d63cabf97
i have been running my current vyos setup for a long period of time, but just now discovered very strange behavior at the moment my current setup is: dell precision t1700 running natively vyos 1.3-rolling-202012160217 i am using motherboard 1g lan port for internal 1g lan (eth0) and also using int…
strange ipv4 issues
vyos.io
2021.04
[ { "text": "to further analyze this, i would recommend to test from the router. your issue sounds like a driver reset on the windows side. when the issue is present, login into the router from a different device or via console and try to ping the windows host ipv4 address ad well as the upstream ipv4 gw.\n\nif bo…", "name": "", "is_accepted": true } ]
8d614520125f53769fc3c82b899c91f7
hi, i have a little problem with bgp, i received the full route prefix with bgp\_community 1000. i tried to re-advertise to other peers with a community of 1000 but they weren’t advertised following the configuration on my router vyos @ vyos: ~ $ show ip bgp 8.8.8.8 bgp routing table entry for …
[bgp] re-advertise route by bgp community
vyos.io
2021.25
[ { "text": "[image] maimun.najib:\n\n(inaccessible\n\nit seems next-hop unreachable.\n\nshow ip route 8.8.8.8", "name": "", "is_accepted": true } ]
2bc73590fc841dd899dc9e41d909176f
hi there, i am trying to figure out how to relay dhcp requests from a client to a dhcp server that are seperated by two vyos routers. currently how it is set up is that router a and b are directly connected to each other, but client is behind router a and server is behind router b. i assume that th…
possibility of a dhcp-relay chain (dhcp server--router1---router2--dhcpclient) multiple routers dhcp relay
vyos.io
2020.29
[ { "text": "you shouldn’t need a “relay-chain” you just setup dhcp relay on router a so that it is relaying requests to the ip address of the dhcp server behind b.\n\nconfig to apply to router a:\n\n# show service dhcp-relay\n\ninterface eth1 <------- interface on router a that has your client(s) on it.\n\nser…", "name": "", "is_accepted": true } ]
44d1e45f1e273824897383e94af87d36
hello there, i managed to screw up my ipv6 routing table with bgp as this is the first time ever doing anything with bgp, so i’m trying to get it to import nothing, and announce my prefix upstream so that my router will be the next hop from upstream for that said prefix. current config: bgp 2130…
help with only announcing routes
vyos.io
2020.29
[ { "text": "hi [@samip537](/u/samip537)\n\nin this is an example we export only prefix “2a0e:b107:6ec::/48” to ipv6 neighbor and importing “none”\n\nset policy prefix-list6 out rule 10 action 'permit'\n\nset policy prefix-list6 out rule 10 prefix '2a0e:b107:6ec::/48'\n\nset policy route-map rmap-in rule 10 action 'deny'\n\nset policy r…", "name": "", "is_accepted": true } ]
22901129145507c46cc308be69343307
i had troubles starting the snmp service with vyos 1.2-rolling-201910110117. after some debugging i found that the snmp configuration generator /usr/libexec/vyos/conf\_mode/snmp.py added the following arguments to the snmpd.service file -lsed -u snmp -g snmp -i -ipcidrroutetable, inetcidrroute…
bug in snmpd configuration generated by snmp.py
vyos.io
2019.47
[ { "text": "thank you, [@studioharuspex](/u/studioharuspex). already fixed <https://phabricator.vyos.net/t1705>", "name": "", "is_accepted": true } ]
067daa5ca6b1bfda842b77d904ccc1f7
hi all, i’m running /* release version: 1.3-rolling-202003151839 */ i installed vyos as vm on proxmox the 19th of march. i was running/testdriving it now for about 4 days when all of a sudden my internet stopped while i was browsing. after checking my vyos was unresponsive. noticed in proxmox that…
100% cpu and not responding, after restart login incorrect, after password reset config seems empty
vyos.io
2020.45
[ { "text": "you can check /var/log/ folder for log files, dmesg for kernel log.\n\nif you really want to check, commit save your config and check if /config/config.boot has the correct config, the show config output should also be in config.boot. that will survive the boot.\n\nalso what may happened, is that you bo…", "name": "", "is_accepted": true } ]
e579a5699e1d5cf8669bc0308dc56af5
i’d like to automatically drop traffic originating from bogons, martians and select prefixes via bgp. does reverse path forwarding (rpf), when set to either loose or strict mode, drop packets when their source ip matches a route which recursively resolves to a blackhole destination? ie: routing ta…
does rpf filtering support blackhole routes?
vyos.io
2020.05
[ { "text": "yes, this will work, as you want. if: \n\nnetwork xxx is configured as a blackhole.\nthe route to the yyy network is configured via a gateway in xxx.\nrp\\_filter set to 1 on the ethx interface. \nthen traffic from yyy received on the ethx interface will be dropped.\n\nbut, you are close to reinventing bgp f…", "name": "", "is_accepted": true } ]
2351fbc82023f95051d954779bca68cf
hello, i am pretty new to the vyos operating system, recently somehow managed to replace my home network router with small dell pc. i have configured everything and openvpn and static route work perfectly inside the vyos host, but it doesn’t work in the lan maybe someone could look over it? here …
running openvpn vpn client for specific routes only
vyos.io
2021.04
[ { "text": "ok, does the remote openvpn router know about your local net xxx.xxx.0.0/24?\n\ncan you try to run ping xxx.xxx.161.186 interface xxx.xxx.0.1 where xxx.xxx.0.1 - ip address on bridge interface.\n\nin another case, you need to add additional nat rule\n\nset nat source rule 110 outbound-interface 'vtun0'\n\nse…", "name": "", "is_accepted": true } ]
65410bf28da3587d7dc5e2e3f56f9105
hello, i have a probably simple question, but i can’t find an answer either on the internet or here. i have a vyos router in the data centre that is connected to our office via ipsec site-to-site. the tunnel is not set up via a tunnel interface, but source and destination prefixes are set in the t…
redistribute network from ipsec site-to-site vpn with ospf
vyos.io
2021.43
[ { "text": "you need to add the static route with the next-hop of your vpn , if you need check it .you can run the command show ip route table 220 , it show something like this:\n\nshow ip route table 220\n\ncodes: k - kernel route, c - connected, s - static, r - rip,\n\no - ospf, i - is-is, b - bgp, e - eigr…", "name": "", "is_accepted": true } ]
819852217bfa1b147b8094bbac231ac4
in gns3 with 3 instances of vyos 1.1.8 i want to try policy based route in comparission to the docs [pbr](https://docs.vyos.io/en/latest/routing/pbr.html) i am testing it on the same subnet. i have configured each like these ##main show interfaces configure set interfaces dummy dum0 set interfaces dummy dum0 address 10.10.10.255/32 set interfaces…
pbr howto within same network subnet
vyos.io
2020.10
[ { "text": "[@sd0](/u/sd0) you have mistakes with configuration \nyou use eth1 and eth2 without vlans, but you set policy routes with vlan10 and vlan11. \nset interfaces ethernet eth1 vif 10 policy route ‘pbr’ \nset interfaces ethernet eth2 vif 11 policy route ‘pbr’ \nexample in docs was with one ethernet interface and 2 sub…", "name": "", "is_accepted": true } ]
117676ab66e542a7949f4e8d0589866d
hi, i want to route my new ipv4 range on same vm where my currently /24 with different asn running. i contact my dc they told me i just have to create new route object instead of making new bgp any one know how i can do that? my dc reply i think the most logical solution would be for you to crea…
route object for my new asn + ipv4
vyos.io
2021.17
[ { "text": "if you want to use both new asn and old asn, you need another peer session with the parameter “local-as”\n\nset protocols bgp 2000 neighbor 203.0.113.1 remote-as '65001'\n\nset protocols bgp 2000 neighbor 203.0.113.254 local-as 3000\n\nset protocols bgp 2000 neighbor 203.0.113.254 remote-as '65001'", "name": "", "is_accepted": true } ]
718842b0db5b56bda3196a1947b660b0
hi i’m trying to get ssh running on my vyos router. but everytime i try to connect, i get an connection refused error. the first problem was i wasn’t able to bind the ssh service to an vif interface. so i have to set sudo sysctl -w net.ipv4.ip\_nonlocal\_bind=1 after that i was able to set the a…
ssh connection refused
vyos.io
2020.45
[ { "text": "try this one:\n\nset vrf bind-to-all", "name": "", "is_accepted": true } ]
c29658d0a58ffaeaebec740e58d43720
hello, i recently joined the vyos community as a user but also as a donor. my goal is to create a complete vyos backbone to replace old juniper mx5 limited in 1g i currently have the latest lts but i’m struggling with bgp filtering can you help me. i need to be able to export my prefix “45.154.x.x…
bgp upstream and dowstream filters
vyos.io
2020.40
[ { "text": "you can mark the routes with community.\n\nfor example:\n\nset policy community-list in rule 10 action 'permit'\n\nset policy community-list in rule 10 regex '65001:111'\n\nset policy community-list out rule 10 action 'permit'\n\nset policy community-list out rule 10 regex '65001:222'\n\nset policy route-map rmap-i…", "name": "", "is_accepted": true } ]
82a062992647ecd53cd8d1202f685517
hi ! i’ve configured not agressive timers 1000/1000/5 ( like msk-ix suggests) but 'sh ip bgp neighbors … ’ shows that timers is 300/300/3 ? what timers are used for bgp process 300/300/3 or 1000/1000/5 ? bfd peer: peer xxx.xxx.xxx.xxx vrf default interface eth0.xxxx id: 4190814999 remote i…
bfd (for bgp) question
vyos.io
2021.21
[ { "text": "hi [@lexxa77](/u/lexxa77) , the bfd output is correct.\n\nit a bug in frr with output for bgp neighbor.\n\n“the issue is: the daemons that are using bfd does not have a way to get notified about timer value changes, so they always display whatever was configured or the defaults”\n\nlink [bfd-issue](https://github.com/frrouting/frr/issues/4485)", "name": "", "is_accepted": true } ]
71e206bb02d6e578ea5adbca84dc2db2
show interface pppoe pppoe0 log gives me a huge log file… how can i clear it? … and don’t say “with ‘delete log file’” and not specifying the name of the log file… what comes after “delete log file”? … filex? fileq? logfile\_with\_secret\_name? logfile\_without\_a\_name.somethingyouneverfindoutorjustbylu…
clear pppoe log file
vyos.io
2021.25
[ { "text": "ok… it seems, that there are no logfiles (almost none) that can be deleted with this command and it seems, that everything goes into the… journal-log (whatever this is, don’t ask me, i’ve no idea how linux works, but i’m learning quick) … clearing this seems to work with\n\njournalctl --rotate … but n…", "name": "", "is_accepted": true } ]
f8a602f9f9fa0aed817b3791b3b1ee65
i just updated my vyos system from 1.1.7 to 1.4. on the 1.1.7 system when it picks a dhcp address on the wan interface it updates resolv.conf. after i updated to 1.4 (vyos 1.4-rolling-202104171416) resolv.conf is not updating. is this a bug or do i have to set something in 1.4 to get resolv.conf upd…
wan dhcp not updating resolv.com vyos 1.4
vyos.io
2021.21
[ { "text": "case of rtfm, the commands needed\n\nset system name-server (one name server per line. so more name servers more lines)\n\nset system domain-name\n\ni did not have to set these in 1.1.7, they were picked up from dhcp. so there was a change from 1.1.7 to 1.4…", "name": "", "is_accepted": true } ]
aac9504b6d159441b974e4dd2fdd9f44
hello, i am a bit new to vyos, this is the second time i have tried to configure it. the first time went smoothly, this time i wanted to automate my configuration with a script: #!/bin/vbash source /opt/vyatta/etc/functions/script-template if [ "$(id -g -n)" != 'vyattacfg' ] ; then exec sg vya…
what does "configuration error: chain 'zone1-zone2' being used in system." mean?
vyos.io
2021.17
[ { "text": "i can’t reproduce it in vyos 1.4-rolling-202103190310", "name": "", "is_accepted": true } ]
0b30e1438920e366bf96586ec1101887
hi, i’ve see this vulnerability : <https://www.armis.com/resources/iot-security-blog/nat-slipstreaming-v2-0-new-attack-variant-can-expose-all-internal-network-devices-to-the-internet/> do you know if is patched ? and if yes, wich version ? thanks :slight\_smile:
vyos vulnerability?
vyos.io
2021.10
[ { "text": "looking through that link it seems related to alg (i.e. conntrack helpers). another way to help mitigate the attack would be to disable conntrack helpers unless they are absolutely necessary for your environment/setup. e.g.\n\nset system conntrack modules ftp disable\n\nset system conntrack modules gre …", "name": "", "is_accepted": true } ]
e7b680c459c82037c4742201a096ec34
hello ! on the crux version the creation of an ipip6 tunnel allows an ipv6 parameter encaplimit to none but on equuleus encaplimit only take integer numbers. my isp returns errors (and refuses to respond) when a packet contains an encaplimit in the header. do you know if it is possible to set a va…
encaplimit equuleus ipip6
vyos.io
2021.17
[ { "text": "hi [@xtremxyz](/u/xtremxyz),\n\nthis is clearly a bug that you can no longer set encaplimit none - or that the config was not migrated to integers only. the encaplimit default is 4, what happens if you specify encaplimit 0 and test again?\n\nissue tracked via <https://phabricator.vyos.net/t3406>", "name": "", "is_accepted": true } ]
473ce503a9bb1faffecff9e744aa0442
hello, firstly, i want to thank the vyos team and community for making such an incredible platform! i first stumbled upon vyos a couple years ago while evaluating firewall/networking distros and was delighted to find that container support has been implemented. one thing that isn’t immediately cle…
persistent storage for containers
vyos.io
2021.31
[ { "text": "it still in the development stage and needs more tests/reviews/bugfixes.\n\ngraphroot = \"/config/containers/storage\"", "name": "", "is_accepted": true } ]
c5870a11999ccbdc8832c289d2d7d51a
i used the following link to set up vxlan tunneling via an ipsec/gre tunnel. link: https://www.datai.net/article/vyos-encrypted-vxlan-tunneling/ the configuration link is specifically for v1.2.0*. but i changed it to use vyos 1.4-rolling-202109060217 version for both routers i have in my scenario…
vyos encrypted vxlan tunneling
vyos.io
2021.43
[ { "text": "hi [@omidit](/u/omidit) .\n\nin your config, you should change tunnel source-address and remote address, and use “public” ip address (172.16.1.x in your case).\n\nrefer to: [tunnel — vyos 1.4.x (sagitta) documentation](https://docs.vyos.io/en/latest/configuration/interfaces/tunnel.html#generic-routing-encapsulation-gre)", "name": "", "is_accepted": true } ]
a2f480dd448efd4d62fb3e2fe0c260f3
hello [image] [1](https://ibb.co/0s8pgzx) image 1 hosted in imgbb in this picture i have a topology using vmware esxi what i want is to create address group then on vyos2 block mikrotik router with this ip 51.10.10.1 to reach 8.8.8.8 mikrotik using the route to vyos2 to reach the inter…
firewall configuration ( address group )
vyos.io
2020.50
[ { "text": "you need firewall rules like\n\nset firewall group address-group blck address '51.10.10.1'\n\nset firewall name frwd-in default-action 'accept'\n\nset firewall name frwd-in rule 10 action 'drop'\n\nset firewall name frwd-in rule 10 destination address '8.8.8.8'\n\nset firewall name frwd-in rule 10 source group ad…", "name": "", "is_accepted": true } ]
484707d819cdb28a409053b1e5335d1d
hello! since i want to help this awesome community i ditched 1.2.5 lts image and moved to latest rolling release.configured it afresh. however, we cannot get vxlan working. the other end is a linux system. commands used: set interface vxlan vxlan1 vni 1 set interface vxlan vxlan1 remote 115.187.x…
vyos 1.3-rolling-202008200357 vxlan not working
vyos.io
2020.40
[ { "text": "hello [@mafiosa](/u/mafiosa), i can confirm the bug. it looks like an interface state issue, please check show interfaces. if vxlan1 has state a/d, try manually up this sudo ip link set vxlan1 up and check again.", "name": "", "is_accepted": true } ]
089443e7a87ddcd537ac7784fde927c6
hi i’m hoping you may be able to offer some hardware advice? i’m looking to purchase or build two vyos routers that will act as core routers for a site with around 1700 users. the routers will be configured identically, and use vrrp for redundancy. they will route traffic between 20 internal vlan…
hardware advice
vyos.io
2020.45
[ { "text": "hi. 1gbit wan you should be ok with any server from recent years\n\n10gb should not be a problem either, make sure you get good nics\n\nsee <https://faelix.net/static/netmcr20191010.pdf>\n\nthere is spec\n\nsm chassis: front i/o, redundant 400w psus\n\nsm x11scm-f (2x rj45 intel® i210-at + oob/ipmi)\n\nxeon e3-1265…", "name": "", "is_accepted": true } ]
5fd651f576801907f0d043f36718ba02
any ideas what am i doing wrong? [[sn%c3%admka]](https://forum.vyos.io/uploads/default/original/1x/f049a482db8924397e37cd9f85c860880e0d54d0.jpeg "sn%c3%admka") / sorry, not show vpn ipsec but set vpn ipsec - result is the same
vyatta ipsec vpn
vyos.io
2020.45
[ { "text": "hi sledge13!\n\nthis forum is for vyos, not vyatta…\n\nvyos is a many year old fork of vyatta and behavior has changed between the two products.", "name": "", "is_accepted": true } ]
f95d1559bba9809c110831e0763c23c8
hi all, few days ago i’m upgraded vyos 1.1.8 to vyos 1.2. everything is working, vpn, bgp, ospf connectivity is up and running. however i just realized that the vpn’s ip prefixes are not show in routing table (i can ping those prefix ip). is it a bug on version 1.2? vyosrouter1.2:~ sh ip route…
ipsecvpn prefixes not appear on routing table 'kernel'
vyos.io
2020.34
[ { "text": "yes, it is normal behaviour. it use strongswan by default <https://wiki.strongswan.org/projects/strongswan/wiki/introductiontostrongswan#routing>", "name": "", "is_accepted": true } ]
89cbd569afcbea1979ed3091ebeecadf
executing show interface will not display the pppoe interface, but the pppoe is connected and functioning normally at this time.is there any solution? ver:vyos-1.4-rolling-202103011828
pppoe interface does not display
vyos.io
2021.17
[ { "text": "[@hazaki](/u/hazaki) i created a bug report for it. ref <https://phabricator.vyos.net/t3388>\n\nthanks", "name": "", "is_accepted": true } ]
d4e1cb4e0fc9a727479e97a1e4fdba33
hello to all the community, i have a hyper-v server for my lab. on this server, i have only one network card for the hyper-v virtual switch, and for internet access. on my hyper-v server, i installed a vyos virtual machine with 4 network cards: eth0: no vlan eth1: vlan10 eth2: vlan20 eth3: vlan…
allow rdp between my server and vyos
vyos.io
2020.45
[ { "text": "hello chief\\_dan,\n\nit works perfectly by adding persistent routes!\n\nthanks a lot for your help!\n\nhave a good weekend.", "name": "", "is_accepted": true } ]
a929b4c1f1c07b5fa95b508747f58ef7
we are an educational institution and received access to the 1.2 lts image - thank you for that. my question is in regards to upgrading our existing 1.1.8 install. given that 1.2 is running on debian 8, does it require a new instance or does the existing upgrade strategy carry over ([https://wiki.v…](https://wiki.vyos.net/wiki/upgrade)
upgrading from 1.1.8 to 1.2
vyos.io
2020.45
[ { "text": "typical upgrade path should work, but we always recommend to test configuration in vm before (just in case)", "name": "", "is_accepted": true } ]
cb8fac28b135195a3410313c1628c675
hello, i am preparing to upgrade our router from 1.1.7 to 1.2.6.s1. i am testing the upgrade in hyperv vm. during the test all mac addresses of the vm router changed. which meant loss of connectivity due to vyos creating new eth ports (eth0 change to eth8 and so 0n). this meant i had to result to a…
mac changes during upgrade
vyos.io
2021.10
[ { "text": "my organization uses hyper-v in both failover cluster and as standalone hosts. i frequently have problems with the hyper-v cluster changing mac addresses or giving a migrated vm a duplicate mac of an existing vm when the vms migrate to a different physical host in the cluster. i have not seen this…", "name": "", "is_accepted": true } ]
2d4ace5a68b3d420ab5e29abeda5770d
hi i have 3 interfaces eth 0-10.0.8.1 - pc 10.0.8.x eth 1-10.1.8.1 - pc 10.1.8.x eth 2-192.168.40.1 - pc 192.168.40.x how can i set up my vyos router to ping devices or pc’s between the interfaces am doing this from esx host. i see most article have an internet facing interface but i don’t requ…
routing not working properly
vyos.io
2020.50
[ { "text": "hi please see screenshot for details.\n\n[[image]](https://forum.vyos.io/uploads/default/original/2x/8/8deb32b297ef4dd39d3c215d51faff46690cf650.png \"image\")\n\nshow arp is the command to see the arp table in this version.\n\nsolution : after deleting the vyos then reinstall it worked. i configured each interface at a time.\n\nmy device behind interface eth0 i had to reboot as well after the reboot i was able to …", "name": "", "is_accepted": true } ]
4d1591ca0dc6a662644fdfc4837dd21f
think i found an issue testing an upgrade from 1.2.6-s1 to 1.3.0-rc1 using a configuration similar to my home config and noticed the following errors after reboot into 1.3.0-rc1 feb 28 11:41:21 vyos1 vyos-router[682]: starting vyos router: migrate rl-system firewall configure failed! feb 28 11:41:…
upgrade from 1.2.6-s1 to 1.3.0-rc1 config fails to commit due to conntrack module disables
vyos.io
2021.17
[ { "text": "it probably that task <https://phabricator.vyos.net/t3290>", "name": "", "is_accepted": true } ]
56f367199297ebc3637e4b74e7f9fd2a
hi, i would like to request help / assistance on nat vyos configuration. i’m new to it, so please bear with me :slight\_smile: from the diagram, what i would like to accomplish is to configure nat from my vyos. this is to be able to host private servers (10.10.10.0/24) to public (internet). but i…
would like to request help / assistance on nat vyos configuration
vyos.io
2020.45
[ { "text": "you can restrict the source ip address to a specific ip / network by adding:\n\nset nat destination rule 100 source address <ip address>\n\nhowever currently vyos doesn’t support nat groups (the firewall does), so if you need to allow several network you need either to:\n\nconfigure several nat rules\n\nhav…", "name": "", "is_accepted": true } ]
2a0326b1d93595baee330670a296ce69
is it possible to configure the htb shaper to limit the incoming and outgoing speed of the vlan interfaces? old script htb.init allows you to limit the incoming and outgoing speed. but i can’t make a simple rule shaper in vyos. in the future, i want to change the shaper through http api
simple l2 vlan shaper
vyos.io
2020.50
[ { "text": "i’m sure that it is possible to use a redirect to one ifb for many subinterfaces. i think you need to try.\n\nalso, i think that policer has more performance if you have a high load system.", "name": "", "is_accepted": true } ]
eaac394c0da42d6da4e3ab88bdccc4c3
in operational mode, the ping command does not accept ipv6 address, then need to use ping6. in config mode, the run ping command does not accept ipv6 address, also the run ping6 is an invalid command in config mode. please see sample here, vyos@vy3a:~$ ping ? possible completions: <hostname> …
ping command does not accept ipv6 address (vyos 1.3)
vyos.io
2020.29
[ { "text": "the fix was added on may 23, i propose update your router to the latest rolling.", "name": "", "is_accepted": true } ]
fc5ffbb656a8c336e3f416405bc0d0f9
hello i have an openvpn interface in server / subnet-mode. i proved that clients are able to communicate between them using the ip address assigned by the openvpn server. i want to avoid this: client should be able to talk only with the openvpn server ip, and should never see each-other i applie…
how to disable openvpn client-to-client option behaviour to achieve client isolation
vyos.io
2020.45
[ { "text": "solved!!! (my mistake, sorry!)\n\nthe openvpn server on vyos (1.2.1) doesn’t use the “-client-to-client” option:\n\n> --------------- ps -ax | grep openvpn ---------------\n\n> 90669 ? ss 1:08 /usr/sbin/openvpn --daemon openvpn-vtun0 --verb 3 --writepid /var/run/openvpn-vtun0.pid --status /o…", "name": "", "is_accepted": true } ]
c06ab2b818a446e9ee50bd1f07c3f0a2
hi together, setting up wireguard i’ve discovered two issues. adding a (validated and known working) private-key to the interface using the private-key option seems to take no affect. set interfaces wireguard wg01 address ‘192.168.2.2/24’ set interfaces wireguard wg01 port ‘51820’ set interfa…
wireguard issues
vyos.io
2021.10
[ { "text": "fair enough and appreciate the update.\n\nthe issue was incorrect syntax. seems the op is sorted now.", "name": "", "is_accepted": true } ]
c958a46aa6e17f91c0af41c5370cb9bd
hello! i have a problem with setting up l2tp over ipsec remote acces vpn. i configured this like in docs, and trying to connection. here is my log from android device: oct 14 17:00:13 vyos pluto[2899]: packet from 94.25.168.152:14849: received vendor id payload [rfc 3947] oct 14 17:00:13 vyos plu…
l2tp remote-access vpn
vyos.io
2019.47
[ { "text": "seems isp block ipsec. please mark it as solved, if you don’t have another issues.", "name": "", "is_accepted": true } ]
5be5cd4f2eb4c1277120871c17684e4e
i’m running vyos 1.3-rolling-202003301357. i’m trying to enable router advertisements, but it does not work. set interfaces ethernet eth1 ipv6 router-advert send-advert true configuration path: interfaces ethernet eth1 ipv6 [router-advert] is not valid set failed
ipv6 w/ router advertisements not working
vyos.io
2020.34
[ { "text": "this moved fairly recently, and it appears that the documentation hasn’t been fully updated yet.\n\nthe basic format and commands are the same:\n\nsee:\n\nset service router-advert interface <interface name>\n\npossible completions:\n\ndefault-lifetime\n\nlifetime associated with the default ro…", "name": "", "is_accepted": true } ]
dc23200c1aafb79a1422789a57235236
hello again all – i keep running into things that a) i just don’t understand well enough to get my head around b) thing are happening that shouldn’t happen c) a and b my ignorance is definitely a contributing factor here, but i’m learning… since that’s out of the way, here’s what i’m running i…
[solved]firewall interface assignments in/out/local
vyos.io
2020.40
[ { "text": "ok, i missed the one thing i should have seen all along…\n\ni didn’t add a rule for all related and established connections to the outside-in ruleset.\n\nyeah, it was something super simple that i was overlooking. again.\n\nthanks all for your input. i’ll write this one down as a lesson learned.", "name": "", "is_accepted": true } ]
b951b7bdbd9164b8f1530dfc347b1cdb
i have the following setup: wan eth0: static ip1 mac1 wan peth0: static ip2 mac2 lan eth1: internal network i use the two wan ips to do destination nat, that is, i forward traffic to different internal hosts depending on the wan ip. recently my isp (hetzner) enforced that the mac of outgoing pac…
outgoing mac on wan interface
vyos.io
2020.45
[ { "text": "turns out that the sticky-connections setting actually works\n\nonly ping doesn’t work because it’s not nated", "name": "", "is_accepted": true } ]
3dc4fa9a31f929b5452e7cb63bd8222f
[image] version [image]
no such file. ss util
vyos.io
2020.45
[ { "text": "the script is out of sync with current debian, ss is now /bin/ss\n\nthanks for reporting, i’ll fix it.", "name": "", "is_accepted": true } ]
ea834799094ea149ee729cbe6ffd1158
hello! i have multiple wans how do i enable load balancing for them. wlan, lan and server lan. i have 3 land and two wans.
multi lan load balancing over two wan
vyos.io
2021.25
[ { "text": "okay so i need to add rule 2 and so on. got it", "name": "", "is_accepted": true } ]
aaa54d3128cb230c57a76927339b19c4
hello mates, in my precedent topic: [routing all traffic eth1 through wireguard interface wg0 - v1.3](https://forum.vyos.io/t/routing-all-traffic-eth1-through-wireguard-interface-wg0-v1-3/5916) [@viacheslav](/u/viacheslav) help me to configure my vpn with wireguard interface (with pbr rules), now vpn works good but i have another problem. [wireguard] i can’t access to my ips router or another device(like m…
litlle pbr question
vyos.io
2020.45
[ { "text": "[image] rand0m:\n\nset policy route pbr rule 10 set table '100'\n\nset policy route pbr rule 10 source address '192.168.3.0/24'\n\nlets try to modify these rule\n\nset policy route pbr rule 10 set table '100'\n\nset policy route pbr rule 10 source address '192.168.3.0/24'\n\nset policy route pbr rule 10 desti…", "name": "", "is_accepted": true } ]
97ff6342953aa5eb827f0522b2247a7e
hi everyone, i would like to use a custom kernel while building vyos with vyos-build repo. only change is in the “x86\_64\_vyos\_defconfig” file. i’ve downloaded 4.19.0 tagged kernel from vanilla repositories of kernel and build my custom kernel using build\_kernel.sh. then i’ve placed .deb packages (l…
building iso using custom kernel
vyos.io
2020.45
[ { "text": "adding this option would be quiet easy for both of us.\n\ni took the opportunity to document how our kernel is built (<https://github.com/vyos/vyos-documentation/commit/e9171f34fbc21dda1d54dec1c4843fdcde647398>).\n\nplease check out the updated documentation at\n\n[https://docs.vyos.io/en/latest/contributin…](https://docs.vyos.io/en/latest/contributing/build-vyos.html#linux-kernel)", "name": "", "is_accepted": true } ]
62f6a63c4c45572830c6c4e7b7563882
hi guys, most of the time on one of my router hangs when i run show vpn ipsec sa and then i have cancel the command and get below stack vyos@r3:~$ show vpn ipsec sa traceback (most recent call last): file "/usr/libexec/vyos/op\_mode/show\_ipsec\_sa.py", line 69, in <module> status = subprocess.…
have i hit the bug again?
vyos.io
2021.31
[ { "text": "could you please try vyos 1.2.7 version and let us know if the issue persists.", "name": "", "is_accepted": true } ]
9e452d0123ae8eac97fed7c2f72229a4
i had never played with vxlan before until a couple of weeks ago. i tried it out and couldn’t get it working on virtualbox until i figured out that the lan facing nics needed to be set to promiscuous mode in the virtualbox settings. after that it worked great. see vyos forum question: [(solved) ho…](https://forum.vyos.io/t/solved-how-to-get-vxlan-on-vyos-1-1-8-or-vyos-1-2-0-rc8-working/2952)
resolved - vxlan works on virtualbox but not on kvm
vyos.io
2020.45
[ { "text": "after three weeks of messing around with it i finally have success!\n\nthe problem was that on my production network i have the “local” zone as well as other zones.\n\nall i needed to do was to allow the internet zone (which my vxlan is on) to pass through udp port 8472 packets to the local zone!\n\nso si…", "name": "", "is_accepted": true } ]
c9b95167a4442fdef55fa2745cec88fc
hello i saw a lot of videos that i need to configure openvpn and i knew that the key has to be match which means i have the copy the key from vyos machine to the other router because i’m using esxi vmware i really need to know how to do that i mean the key that has to be match on both vyos machin…
openvpn key problem esxi
vyos.io
2020.50
[ { "text": "[quote=“viacheslav, post:2, topic:6062”]\n\non another node “touch” that file and paste lines from that .key file\n\nsudo nano /config/auth/foo.key\n\nnano - it’s a text editor\n\npaste the contents of the key\n\nand press “ctrl+x” and “y” for saving file", "name": "", "is_accepted": true } ]
b500bcf7d8233de32621a95fa19552a5
please how do we erase the configuration ?
how to erase the configuration
vyos.io
2020.16
[ { "text": "[image] donmicky:\n\nplease how do we erase the configuration ?\n\ni’m a bit late to the party, but in case someone wants to know how to reset their vyatta installation.\n\nconfigure\n\nload /opt/vyatta/etc/config.boot.default\n\ncommit\n\nsave", "name": "", "is_accepted": true } ]
910b965b3036dbe1b95155078a5a2f74
hi, i’ve setup an aws instance of vyos and got a number of site-to-site tunnels setup and running. however, the instance has only one interface eth0 (eip attached) my question: is it possible to setup the vyos instance to look more like a traditional firewall with outside and inside interfaces - …
aws vyos - eth0 only or can we have eth0 & eth1?
vyos.io
2020.45
[ { "text": "figured out what was going on -\n\nwhen you have only one nic (eni) associated to an instance then you can set the ‘source/destination check’ at the instance level. in fact, when you check the ‘source/destination check’ from the instance it will show you the setting for the primary eni.\n\nmy error was …", "name": "", "is_accepted": true } ]
6f3dcec07db0f178c52a3f8bf498f3b5
hi everyone, as soon as i activated the “enable default-log” option in 1.2.3, all packets that are processed by the firewall default action (drop) are displayed in the log, as the name suggests. in 1.2.4 these entries are no longer displayed. neither in “monitor firewall name anyexternal-local” n…
enable-default-log in 1.2.4 not working
vyos.io
2020.45
[ { "text": "firewall logging will be fixed in the next lts release\n\n<https://phabricator.vyos.net/t1938>", "name": "", "is_accepted": true } ]
7d2da0dd85072cb7de32f41da0f3d249
hi everyone, recently, we attempted to create a second ipsec tunnel by assigning secondary public ips on the same wan interfaces between two vyos. so for example, we have on local side (eth1 is the wan interface with 2 public ips) set interfaces ethernet eth1 address x.x.x.a set interfaces ether…
multiple ipsec tunnels with gre through same wan interface with muliple public ips
vyos.io
2020.45
[ { "text": "just want to update. my configuration did work finally. the issue was that one of the public ip i was using for second tunnel was originally used on a test vm for speed testing. shutting down that vm basically freed up the ip conflict.", "name": "", "is_accepted": true } ]
a9e541ebe9f5b7980e8d577d04d96f5b
hi, i am unable to switch to configure mode after i deleted ntp package from vyos. unable to install ntp package again. for show commans also, it throws error “show : command not found”
configure mode
vyos.io
2020.45
[ { "text": "why would you delete packages that are part of vyos?\n\ninstall a new image and import your config", "name": "", "is_accepted": true } ]
9d16a6b9b665bf4719dc5e19a4cb6609
i have configured flow accounting on my vyos. vyos@vyos# show system flow-accounting interface eth0 netflow { engine-id 5 server 10.1.1.1 { } version 9 } i am pinging this system from another system. i have tried doing ssh on this system but still i can’t see anything in the show command. …
flow accounting using netflow
vyos.io
2020.34
[ { "text": "it looks like in your example above, you’re running a show command on the config, i.e. show me this chunk of configuration.\n\nif you commit your config, then type exit to revert back to operational mode, what does “show flow-accounting” give you then?", "name": "", "is_accepted": true } ]
451b7f60123271c8bec3dac06340b03a
hi there, i’m having some troubles setting up openvpn (server mode) on top of an existing vyos cluster. i have 2 hosts (let’s say 10.0.0.1 and 10.0.0.2) that share a virtual ip (let’s say 10.0.0.100) using vyos clustering features. traffic from the internet is coming through that virtual ip. the …
openvpn daemon ignores cluster ip
vyos.io
2020.45
[ { "text": "delete interfaces openvpn vtun0 local-host\n\nset interfaces openvpn vtun0 openvpn-option multihome\n\nthis should make it listen on 0.0.0.0 (all ips)", "name": "", "is_accepted": true } ]
c7093eb192c8ddaba85cf94397b64eeb
hi, i noticed that the bgp as-override feature was part of the proposed 1.1.8 changelog (<https://wiki.vyos.net/wiki/1.1.8_changelog_proposal>). i am running vyos 1.1.8 (the virtual appliance from the aws marketplace) but i am not able to find this function under the bgp configuration. was this inc…
as-override
vyos.io
2020.45
[ { "text": "hi avdvever,\n\nit’s under “set protocols bgp xxxx neighbor x.x.x.x as-override”.", "name": "", "is_accepted": true } ]
1250cce1d73319f65433a8b10bd52d5d
hi please is it possible to disable weak ipsec encryption ciphers on vyos?
disable weak ipsec encryption settings
vyos.io
2021.31
[ { "text": "i am so very sorry.\n\nit was a different device at the end of the ip, not the vyos.\n\nmy colleagues had moved the ip to a sophos device, and the ip was mapped to its ha port.", "name": "", "is_accepted": true } ]
510540da8627c68a4f77bc11128dee3c
hi, i’m working on ospf and bgp. as below schema : [image] pc1 can ping all routers. my goal was make a redudancy wan with vy4 - vy3 - vy2 on vy2 route table i get a static route (default route) with vy1 : vyos@vyos:~$ show ip route codes: k - kernel route, c - connected, s - static, r - rip…
ospf - bgp labo
vyos.io
2020.45
[ { "text": "new config vy -3\n\nset policy prefix-list as65535-in rule 16 action ‘permit’\n\nset policy prefix-list as65535-in rule 16 ge ‘8’\n\nset policy prefix-list as65535-in rule 16 prefix ‘100.0.0.0/0’\n\nand out same", "name": "", "is_accepted": true } ]
9467123e59b62bfe8f72fd5fbf3b6f16
the vyos configuration is as follows: firewall { all-ping enable group { network-group private { network 192.168.0.0/24 network 192.168.101.0/24 network 192.168.1.0/24 network 192.168.2.0/24 …
tls negotiation on https
vyos.io
2019.43
[ { "text": "i understand now. \nyou are probably having mtu problems \nsee the [tcp mss clamping](https://wiki.vyos.net/wiki/pppoe) example. it didn’t make it over to the new documentation system, but i’ve migrated it.", "name": "", "is_accepted": true } ]
867750740dd0c54e4fa6dafbfc3d7c55
i am trying to the gre/ipsec with the following configuration but it fails to some point show vpn remote-access no active remote access vpn sessions configurations configure set system hostname left set interfaces dummy dum0 set interfaces dummy dum0 address 192.168.255.1/24 set interfaces ethern…
gre ipsec help between 2 vyos
vyos.io
2020.16
[ { "text": "after a reconfiguration from scratch it worked …", "name": "", "is_accepted": true } ]
774ded0d7846cd214a6a35798f48c992
hi guys, i decided to create this thread after trying to revive a similar one in, i guess, the wrong forum. im running a vyos v1.3 in a r420 with 16gb of ram (no errors in my tests while preparing the machine for the vyos) and 2 processors, and after some 30 days running flawlessly, it started faili…
out of memory: kill process (ssh) score 9 or sacrifice child "vyos"
vyos.io
2021.10
[ { "text": "sorry tor taking so much time to answer. im 99% sure its the 1.3v . i guess i found out the reason of the problem. i was checking the running processes and suddenly the snmp starting showing 100% of use of the system’s memory. we monitor it with zabbix, via snmp. we immediately stopped all the snmp …", "name": "", "is_accepted": true } ]
f40b6655f9fdf70f979e4e89d6030a52
hi guys! does anyone know how to route all traffic of the vlan10 to the openvpn client tunnel ? i don’t know how to achieve that. my tunnel is up, but i want to route everything from vlan10 to the vpn. thanks!
openvpn client pass all the vlan10 traffic to the openvpn tunnel
vyos.io
2020.45
[ { "text": "sure! it’s quite easy.\n\nfirst you setup a policy.\n\nthis policy says \"if i see any traffic with a source address of (your vlan10 clients) then i am going to put that traffic into routing table 100. you can use any table id, it doesn’t have to be 100.\n\nme@vyos# show policy\n\nroute lan-policy-based-rou…", "name": "", "is_accepted": true } ]