skip to Main Content

I had been succussfully running and updating Redmine / Nginx on a local Ubuntu Server 22.4. I recently upgraded the OS and then tried to upgrade to the latest version of redmine.

My Dockerfile basically gets the latest Redmine container then copies in a couple extensions.

FROM redmine:latest
COPY --chown=redmine:redmine ./auth_source_ldap.rb ./app/models/
ADD --chown=redmine:redmine ./redmine_dmsf ./plugins/redmine_dmsf
ADD --chown=redmine:redmine ./redmine_more_previews ./plugins/redmine_more_previews
RUN apt-get install -y xapian-omega ruby-xapian libxapian-dev xpdf poppler-utils antiword unzip catdoc libwpd-tools 
libwps-tools gzip unrtf catdvi djview djview3 uuid uuid-dev xz-utils libemail-outlook-message-perl nano pandoc

At the end of the the docker build I get a failure when the customized image is being created:

Step 6/6 : RUN apt-get install -y xapian-omega ruby-xapian libxapian-dev xpdf poppler-utils antiword unzip catdoc libwpd-tools libwps-tools gzip unrtf catdvidjview djview3 uuid uuid-dev xz-utils libemail-outlook-message-perl nano pandoc
 ---> Running in b1464eeddd71
failed to create endpoint laughing_ritchie on network bridge: adding interface veth9feff58 to bridge docker0 failed: could not find bridge docker0: route ip+net: no such network interface

The custom image does not get created.

doing a docker image ls returns

REPOSITORY   TAG       IMAGE ID       CREATED          SIZE
<none>       <none>    1b8dcc50a795   29 minutes ago   616MB
redmine      latest    bf1de550a9ed   2 weeks ago      595MB

based on a suggestion in an old post I tried isolating the creation of the endpoint by running the following:

brctl addif veth9feff58 docker0

which just returns:

interface docker0 does not exist!

My current assumption is that during the upgrade some system file that defines "docker0" got overwritten but I can’t tell which one.

I have tried uninstalling and reinstalling Docker but the results are the same.

Also, old containers will no longer start.

========== Edit / Additional Information =================

After reinstalling hello-world ran successfully once but then when I tried to build again it had the same problem. My docker service now looks like this:

[Unit]
Description=Docker Application Container Engine
Documentation=https://docs.docker.com
After=network-online.target docker.socket firewalld.service containerd.service
Wants=network-online.target
Requires=docker.socket containerd.service

[Service]
Type=notify

ExecStartPre=-/usr/bin/ip link set dev docker0 down
ExecStartPre=-/usr/sbin/brctl delbr docker0
ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
ExecReload=/bin/kill -s HUP $MAINPID
TimeoutSec=0
RestartSec=2
Restart=always

StartLimitBurst=3

StartLimitInterval=60s

LimitNOFILE=infinity
LimitNPROC=infinity
LimitCORE=infinity

TasksMax=infinity

docker containers
Delegate=yes

KillMode=process
OOMScoreAdjust=-500

[Install]
WantedBy=multi-user.target

2

Answers


  1. Chosen as BEST ANSWER

    While I am not sure of the root cause, it appears that some updated package caused a conflict. (Recall I had just upgraded Ubuntu 22.04 LTS)

    I found steps to re-install most of my packages and the problem cleared up. I am not guru and some of these steps may not be relevant. If I had time it would have been nice to reboot and test after various steps...

    If it is helpful to anyone else these are the steps I used clean up my system packages:

    rm /var/lib/apt/lists/lock
    rm /var/lib/dpkg/lock
    rm /var/lib/dpkg/lock-front-end
    rm /var/cache/apt/archives/lock
    dpkg --configure -a
    apt clean
    apt update --fix-missing
    apt install -f
    dpkg --configure -a
    apt upgrade
    apt dist-upgrade
    

    and then rebooted

    After that everything is back up and running.


  2. Would you please Show us how does this file look a like:

    /usr/lib/systemd/system/docker.service
    

    Normally it has to look like that:

    [Unit]
    Description=Docker Application Container Engine
    Documentation=http://docs.docker.com
    After=network.target
    Wants=docker-storage-setup.service
    
    [Service]
    Type=notify
    EnvironmentFile=-/etc/default/docker
    ExecStartPre=-/usr/bin/ip link set dev docker0 down
    ExecStartPre=-/usr/sbin/brctl delbr docker0
    Environment=GOTRACEBACK=crash
    ExecStart=/usr/bin/docker daemon 
              $OPTIONS 
              $DOCKER_STORAGE_OPTIONS 
              $DOCKER_NETWORK_OPTIONS 
              $INSECURE_REGISTRY
    LimitNOFILE=1048576
    LimitNPROC=1048576
    LimitCORE=infinity
    MountFlags=slave
    TimeoutStartSec=1min
    
    [Install]
    WantedBy=multi-user.target
    

    Please verify this 2 lines:

    ExecStartPre=-/usr/bin/ip link set dev docker0 down
    
    ExecStartPre=-/usr/sbin/brctl delbr docker0
    

    if not please try to change the different lines from your side then;

    systemctl daemon-reload && systemctl restart docker
    

    wish that could help you and hope you notify me if its good to go

    Login or Signup to reply.
Please signup or login to give your own answer.
Back To Top
Search