Posts by UncleSam

  • _callback: Could not bring up the `enp0s5:1002'\'' network interface: RTNETLINK answers: File exists at...

    @Nuxwin
    Now it produces another error:

    Code: /var/log/imscp/NetworkInterfaces_module_network interfaces.log
    1. [Mon Sep 19 00:31:53 2016] [debug] iMSCP::Execute::execute: /sbin/ifup --force enp0s5:1002[Mon Sep 19 00:31:53 2016] [debug] iMSCP::Execute::getExitCode: Command exited with value: 1[Mon Sep 19 00:31:53 2016] [debug] iMSCP::Execute::execute: /usr/bin/dialog --help-label Help --ok-label Ok --colors --yes-label Yes --exit-label Abort --no-label No --no-shadow --title 'i-MSCP Reconfiguration Dialog' --cancel-label Back --backtitle 'i-MSCP - internet Multi Server Control Panel (Git 1.3.x)' --msgbox '\Z1[ERROR]\ZnError while performing step:Processing Modules::NetworkInterfaces (any) tasks for: network interfaces (ID all)Error was:\Z1iMSCP::Stepper::_callback: Could not bring up the `enp0s5:1002'\'' network interface: Unknown interface enp0s5:1002 at /var/www/imscp/engine/setup/../PerlLib/iMSCP/Provider/NetworkInterface/Debian.pm line 96.\ZnPlease have a look at http://i-mscp.net/forum if you need help.' 67 235[Mon Sep 19 00:32:35 2016] [error] main::setupDbTasks: iMSCP::Stepper::_callback: Could not bring up the `enp0s5:1002' network interface: Unknown interface enp0s5:1002 at /var/www/imscp/engine/setup/../PerlLib/iMSCP/Provider/NetworkInterface/Debian.pm line 96.[Mon Sep 19 00:32:35 2016] [debug] iMSCP::Execute::execute: /usr/bin/dialog --help-label Help --ok-label Ok --colors --yes-label Yes --exit-label Abort --no-label No --no-shadow --title 'i-MSCP Reconfiguration Dialog' --cancel-label Back --backtitle 'i-MSCP - internet Multi Server Control Panel (Git 1.3.x)' --msgbox '\Z1[ERROR]\ZnError while performing step:Processing DB tasks...Error was:\Z1main::setupDbTasks: iMSCP::Stepper::_callback: Could not bring up the `enp0s5:1002'\'' network interface: Unknown interface enp0s5:1002 at /var/www/imscp/engine/setup/../PerlLib/iMSCP/Provider/NetworkInterface/Debian.pm line 96.\ZnPlease have a look at http://i-mscp.net/forum if you need help.' 67 235


    Something I recognized:
    - Before the upgrade I had the "enp0s5:1002" interface which was created by I-MSCP. After the 1.3.x upgrade try it removed this entry.


  • _callback: Could not bring up the `enp0s5:1002'\'' network interface: RTNETLINK answers: File exists at...

    Hello there,


    I want to respect the new posting rules so I hope that I provided all information you need. I am not a programmer so if this is already fixed in the development branche it would be great if you could tell me.


    I wanted to upgrade from 1.3.0 to 1.3.1 but if I want to run the reconfigure part which the setup told me I always get these error (perl /var/www/imscp/engine/setup/imscp-reconfigure -d):


    2016-09-18_23h55_01.png2016-09-18_23h58_06.png


    Logs:

    Code: /var/log/imscp/NetworkInterfaces_module_network interfaces.log
    1. [Mon Sep 19 00:10:25 2016] [debug] iMSCP::Execute::execute: /sbin/ifup --force enp0s5:1002[Mon Sep 19 00:10:26 2016] [debug] iMSCP::Execute::getExitCode: Command exited with value: 1[Mon Sep 19 00:10:26 2016] [debug] iMSCP::Execute::execute: /usr/bin/dialog --ok-label Ok --no-shadow --yes-label Yes --help-label Help --no-label No --cancel-label Back --exit-label Abort --backtitle 'i-MSCP - internet Multi Server Control Panel (1.3.1)' --colors --title 'i-MSCP Reconfiguration Dialog' --msgbox '\Z1[ERROR]\ZnError while performing step:Processing Modules::NetworkInterfaces (any) tasks for: network interfaces (ID all)Error was:\Z1iMSCP::Stepper::_callback: Could not bring up the `enp0s5:1002'\'' network interface: RTNETLINK answers: File exists at /var/www/imscp/engine/setup/../PerlLib/iMSCP/Provider/NetworkInterface/Debian.pm line 96.\ZnPlease have a look at http://i-mscp.net/forum if you need help.' 60 202[Mon Sep 19 00:10:32 2016] [error] main::setupDbTasks: iMSCP::Stepper::_callback: Could not bring up the `enp0s5:1002' network interface: RTNETLINK answers: File exists at /var/www/imscp/engine/setup/../PerlLib/iMSCP/Provider/NetworkInterface/Debian.pm line 96.[Mon Sep 19 00:10:32 2016] [debug] iMSCP::Execute::execute: /usr/bin/dialog --ok-label Ok --no-shadow --yes-label Yes --help-label Help --no-label No --cancel-label Back --exit-label Abort --backtitle 'i-MSCP - internet Multi Server Control Panel (1.3.1)' --colors --title 'i-MSCP Reconfiguration Dialog' --msgbox '\Z1[ERROR]\ZnError while performing step:Processing DB tasks...Error was:\Z1main::setupDbTasks: iMSCP::Stepper::_callback: Could not bring up the `enp0s5:1002'\'' network interface: RTNETLINK answers: File exists at /var/www/imscp/engine/setup/../PerlLib/iMSCP/Provider/NetworkInterface/Debian.pm line 96.\ZnPlease have a look at http://i-mscp.net/forum if you need help.' 60 202


    /var/log/imscp/imscp-setup.log contains a lot of debug entries but no error or warning messages. Here are the last two messages - the only ones containing interface or network stuff:



    Code: /var/log/imscp/imscp-setup.log
    1. [Sun Sep 18 23:54:51 2016] [debug] iMSCP::DbTasksProcessor::_process: Processing NetworkInterfaces module tasks...[Sun Sep 18 23:54:51 2016] [debug] iMSCP::DbTasksProcessor::_process: Processing NetworkInterfaces (any) tasks for: network interfaces (ID all)


    OS:
    Ubuntu 16.04.1 LTS \n \l
    Codename: xenial


    Code
    1. DISTRIB_ID=Ubuntu
    2. DISTRIB_RELEASE=16.04
    3. DISTRIB_CODENAME=xenial
    4. DISTRIB_DESCRIPTION="Ubuntu 16.04.1 LTS"


    Reproduce:
    I can reproduce it on my environment anytime. At the moment I try to revert back to 1.3.0 because all domains and mails are currently at "tochange" state - nothing is working :-(.
    Sorry I have no idea how to provide you more details. If you need any information please feel free to tell me - I will provide them as soon as possible.

  • Let's encrypt plugin and apache 2 mod_proxy

    Hello,


    I am using some services which binds themselfe to a port which I do not want to open to the public. So I decided to use apache 2 mod_proxy to let apache proxy the normal requests to the service (e.g. Rocket Chat, Seafile, ...).


    So I edited the domain or subdomain config file inside the directory /etc/apache2/imscp which is working very fine. One example:

    Code
    1. ProxyPreserveHost On
    2. ProxyRequests Off
    3. ProxyVia Off
    4. ProxyPass / http://localhost:8087/
    5. ProxyPassReverse / http://localhost:8087/

    This is providing me the possibility to generate https connections using apache for non ssl services (or such which are hard to configure).


    My question now is:
    Is the Let's Encrypt plugin able to update the certificates for this domains too? (I think there need to be some folder to verify a domain but I am not sure - and if mod_proxy is enabled everything is proxied.)

  • LetsEncrypt ipv6

    Hello,


    in the current version you added som DNS checks using the A or CNAME record.


    Currently letsencrypt is not able to process ipv6 only webpages (which I am waiting for). But at their upcoming features page, the ETA for ipv6 is before 31.08.2016 (https://letsencrypt.org/upcoming-features/). Can you please check if the letsencrypt plugin is ipv6 compatible (using AAAA records)?

  • Sync from ftp to webdav

    Hi there,


    currently I am using duplicity to generate backups on a ftp storage. Now I would like to sync the new/changed/deleted files from the ftp backup space to my webdav cloud storage.


    (configuration: duplicity generates once a week a full backup and the days between incremental backups.)


    My question:
    Does anyone know a tool/programm which is able to copy from remote ftp to remote webdav - and has something like synchronisation functionality to only copy new files?



    Additional information:
    Currently I switched to duplicity using this plugin: https://github.com/zertrin/duplicity-backup - it is running very good at the moment.

  • static certificat names for admin panel

    Hello,


    there are currently two cert files which are used for i-mscp:

    • one for services (ftp, postfix, dovecot)
    • and one for the i-mscp admin control panel via nginx


    Both certificates are located at "/etc/imscp/". The one from the services is named "imscp_services.pem" and the one for the admin control panel always has the name of the admin panel address (e.g. admin.domain.tld.pem).


    My question:
    In my eyes it would be easier (e.g. for the letsencrypt plugin) to use a static name for the i-mscp nginx cert too.

  • UFW firewall or not?!?

    I use it now for about half a year and it works great for me. It has some good and some not so good parts:


    Good:

    • Easy to configure (see above) - it configures all you need automatically (e.g. allow router connection, ...)


    Not so good:

    • It is not offering the complete iptables functionality - that is the part which is making it easy for normal stuff and hard if you need more than ufw is able to do.


    You can search the internet - there are tons of articles which discuss if ufw or iptables is better or not.