Wireguard Crashing

AaronSSAaronSS
edited March 2021 in General
  • NAT VM from @mikho
  • Debian 10 minimal
  • Wireguard installed using @Nyr script.
  • Monitoring from @Andrei Hetrix Tools

It works for a couple of minutes, then the wg0 service crashes.

Any suggestings on how to start troubleshooting?

Comments

  • ehabehab Content Writer

    any debug logs?
    can you start wg0 in foreground with some verbosity?

  • xowxenxirixxowxenxirix

    Could be due to fair share limit or something. May be start from scratch, update OS and then install Nyr script again. Dont do any if the other stuff and see if wireguard is stable. I myself dont use wireguard as I find it to be slower than v2ray.

    Thanked by (1)ehab
  • ehabehab Content Writer

    @xowxenxirix said:

    Thanks for v2ray mention. i will checkit out.

  • elliotcelliotc OG

    @xowxenxirix said:
    Could be due to fair share limit or something. May be start from scratch, update OS and then install Nyr script again. Dont do any if the other stuff and see if wireguard is stable. I myself dont use wireguard as I find it to be slower than v2ray.

    One is layer 4 socks on top of TCP, another one is layer 3 VPN in the kernel. But I agree that a proxy is good enough in this use case. I actually think shadowsocks are more simple and beautiful.

    Action and Reaction in history

  • AbdullahAbdullah Hosting ProviderOG

    incase you decide using v2ray :) https://talk.lowendspirit.com/discussion/1564/personal-proxy-on-ipv6-nat-ipv4-server

    https://webhorizon.net

  • AaronSSAaronSS
    edited March 2021

    @Abdullah said:
    incase you decide using v2ray :) https://talk.lowendspirit.com/discussion/1564/personal-proxy-on-ipv6-nat-ipv4-server

    You should make into a script ;)

    I'm lazy :p

  • mikhomikho AdministratorHosting ProviderOG

    @Aaron said:

    • NAT VM from @mikho
    • Debian 10 minimal
    • Wireguard installed using @Nyr script.
    • Monitoring from @Andrei Hetrix Tools

    It works for a couple of minutes, then the wg0 service crashes.

    Any suggestings on how to start troubleshooting?

    Logs? Enable debug logs and go from there.
    If its a OOM error (which would surprise me) or something else.

    Thanked by (2)AaronSS skorous

    https://clients.mrvm.net

  • AaronSSAaronSS

    Update: I redid everything, and it seems to be working :)

  • AaronSSAaronSS

    Ping statistics for 172.217.12.174:
    Packets: Sent = 11301, Received = 11101, Lost = 200 (1% loss),
    Approximate round trip times in milli-seconds:
    Minimum = 21ms, Maximum = 2275ms, Average = 109ms

  • AaronSSAaronSS

    Strange after installing HetrixTools the problem came back :-/

  • kuroneko23kuroneko23 OG

    @Aaron said:
    Strange after installing HetrixTools the problem came back :-/

    Perhaps Hetrix agent use too much resources (I don't know how), then the OS decide to nuke wg?

    OnePoundEmail (aff link)

  • kudukukuduku
    edited March 2021

    @Aaron said:
    Strange after installing HetrixTools the problem came back :-/

    Hetrix is working on NAT or using php version ?

  • mikhomikho AdministratorHosting ProviderOG

    @kuduku said:

    @Aaron said:
    Strange after installing HetrixTools the problem came back :-/

    Hetrix is working on NAT or using php version ?

    Yes

    Thanked by (1)kuduku

    https://clients.mrvm.net

  • alwyzonalwyzon Hosting Provider

    @Aaron said:
    Strange after installing HetrixTools the problem came back :-/

    In that case, these two tools together very likely require more system memory than there is available.

    Most software does not gently handle the case of not being able to reserve more memory whenever they want and so the software just crashes instead. Sounds a lot to me that this is the case here too.

    Thanked by (1)skorous

    Alwyzon - Virtual Servers in Austria starting at 4,49 €/month (excl. VAT)

  • elliotcelliotc OG
    • NAT VM from @mikho
    • Debian 10 minimal
    • Wireguard installed using @Nyr script.
    • Monitoring from @Andrei Hetrix Tools

    I do everything on 256mb SGP, works just fine.

    Action and Reaction in history

  • kudukukuduku

    @mikho said:

    @kuduku said:

    @Aaron said:
    Strange after installing HetrixTools the problem came back :-/

    Hetrix is working on NAT or using php version ?

    Yes

    Thanks , let me test it out

    But i do face an issue on another NAT . It crashes everyday at 5.30 am . Only solution is to restart
    Any pointers by the member's what could be the issue . Peculiarity is the time . Every day somewhere around 5.30am

  • mikhomikho AdministratorHosting ProviderOG

    @kuduku said:

    @mikho said:

    @kuduku said:

    @Aaron said:
    Strange after installing HetrixTools the problem came back :-/

    Hetrix is working on NAT or using php version ?

    Yes

    Thanks , let me test it out

    But i do face an issue on another NAT . It crashes everyday at 5.30 am . Only solution is to restart
    Any pointers by the member's what could be the issue . Peculiarity is the time . Every day somewhere around 5.30am

    sounds like a Windows problem, try calling Microsoft support.

    What crashes? On what node? You give very little information on your problem.
    I will not search thru all customers servers looking for your problem.

    https://clients.mrvm.net

  • kudukukuduku
    edited March 2021

    @mikho said:

    @kuduku said:

    @mikho said:

    @kuduku said:

    @Aaron said:
    Strange after installing HetrixTools the problem came back :-/

    Hetrix is working on NAT or using php version ?

    Yes

    Thanks , let me test it out

    But i do face an issue on another NAT . It crashes everyday at 5.30 am . Only solution is to restart
    Any pointers by the member's what could be the issue . Peculiarity is the time . Every day somewhere around 5.30am

    sounds like a Windows problem, try calling Microsoft support.

    What crashes? On what node? You give very little information on your problem.
    I will not search thru all customers servers looking for your problem.

    Relax its not yours . Yours are rocking . Not a single downtime or issue
    Just trying to understand the issue , that's why asked

  • mikhomikho AdministratorHosting ProviderOG

    @kuduku said:

    @mikho said:

    @kuduku said:

    @mikho said:

    @kuduku said:

    @Aaron said:
    Strange after installing HetrixTools the problem came back :-/

    Hetrix is working on NAT or using php version ?

    Yes

    Thanks , let me test it out

    But i do face an issue on another NAT . It crashes everyday at 5.30 am . Only solution is to restart
    Any pointers by the member's what could be the issue . Peculiarity is the time . Every day somewhere around 5.30am

    sounds like a Windows problem, try calling Microsoft support.

    What crashes? On what node? You give very little information on your problem.
    I will not search thru all customers servers looking for your problem.

    Relax its not yours . Yours are rocking . Not a single downtime or issue
    Just trying to understand the issue , that's why asked

    You asked the question as it was a NAT service with me.
    And given the very little information provided, it is pure luck if given the correct solution.

    I am relaxed, as a parent of 3 kids can be. ;)

    https://clients.mrvm.net

  • kudukukuduku

    @mikho said:

    @kuduku said:

    @mikho said:

    @kuduku said:

    @mikho said:

    @kuduku said:

    @Aaron said:
    Strange after installing HetrixTools the problem came back :-/

    Hetrix is working on NAT or using php version ?

    Yes

    Thanks , let me test it out

    But i do face an issue on another NAT . It crashes everyday at 5.30 am . Only solution is to restart
    Any pointers by the member's what could be the issue . Peculiarity is the time . Every day somewhere around 5.30am

    sounds like a Windows problem, try calling Microsoft support.

    What crashes? On what node? You give very little information on your problem.
    I will not search thru all customers servers looking for your problem.

    Relax its not yours . Yours are rocking . Not a single downtime or issue
    Just trying to understand the issue , that's why asked

    You asked the question as it was a NAT service with me.
    And given the very little information provided, it is pure luck if given the correct solution.

    I am relaxed, as a parent of 3 kids can be. ;)

    Will make a separate thread with more details if cant resolve it . Will check the VPS for 2/3 days

  • kudukukuduku

    @mikho said:

    @kuduku said:

    @Aaron said:
    Strange after installing HetrixTools the problem came back :-/

    Hetrix is working on NAT or using php version ?

    Yes

    Thanks , Got my hetrix tools also working on your NAT

  • flipsflips OG
    edited March 2021

    @Aaron said:
    Strange after installing HetrixTools the problem came back :-/

    @alwyzon said:
    In that case, these two tools together very likely require more system memory than there is available.

    FWIW: I'm running Wireguard and HetrixTools agent on multiple 128 MB NAT VPSes (on Debian 10), with no issues ... :)

    Thanked by (3)alwyzon AaronSS Naix
  • AaronSSAaronSS

    @flips said:

    @Aaron said:
    Strange after installing HetrixTools the problem came back :-/

    @alwyzon said:
    In that case, these two tools together very likely require more system memory than there is available.

    FWIW: I'm running Wireguard and HetrixTools agent on multiple 128 MB NAT VPSes (on Debian 10), with no issues ... :)

    So wonder what is issue is....

  • NyrNyr OG

    boringtun is very stable in my experience. With the information given, this is most likely an OOM issue.

    Thanked by (1)vimalware

    OpenVPN installer | WireGuard installer

  • NyrNyr OG

    @kuduku said: But i do face an issue on another NAT . It crashes everyday at 5.30 am . Only solution is to restart

    Any pointers by the member's what could be the issue . Peculiarity is the time . Every day somewhere around 5.30am

    Run boringtun-upgrade in the affected server. Does it crash immediately after that?

    OpenVPN installer | WireGuard installer

  • AaronSSAaronSS

    @Nyr said:
    boringtun is very stable in my experience. With the information given, this is most likely an OOM issue.

    After completely removing HetrixTools (Sorry @Andrei :( ) it's been rock solid.

  • kudukukuduku

    @Nyr said:

    @kuduku said: But i do face an issue on another NAT . It crashes everyday at 5.30 am . Only solution is to restart

    Any pointers by the member's what could be the issue . Peculiarity is the time . Every day somewhere around 5.30am

    Run boringtun-upgrade in the affected server. Does it crash immediately after that?

    No , wire-guard did not crash
    root@sg:~# boringtun-upgrade
    boringtun 0.3.0 is up to date

    Anything else to check ?
    Restarting wireguard services again make wireguard work properly

  • NyrNyr OG

    @kuduku said: Anything else to check ?

    Then I do not think that it is related to my installer, no idea on the root cause.

    Thanked by (1)kuduku

    OpenVPN installer | WireGuard installer

  • AaronSSAaronSS
    edited March 2021

    Seems to be working now =P

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