Docker tips and tricks: Difference between revisions

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(Created page with "== Using docker behind a proxy == <source lang=bash> # systemctl edit docker.service </source> Enter the next three lines and save: <source lang=ini> [Service] Environment="H...")
 
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<source lang=bash>
<source lang=bash>
# systemctl restart docker.service
# systemctl restart docker.service
</source>
== Some useful aliases ==
I put this in my ~/.bash_aliases to maintain a check_mk container:
<source lang=bash>
alias omd-log='docker container logs monitoring'
alias omd-recreate-volume='docker volume create --driver local --opt type=nfs --opt o=addr=nfs.server.tld,rw --opt device=:/share monitoring'
alias omd-root='docker container exec -it $(docker ps --filter name=monitoring -q) /bin/bash'
alias omd-cmk='docker container exec -it -u omd monitoring bash'
alias omd-start='docker container run --rm -dit -p 8080:5000 --tmpfs /omd/sites/omd/tmp:uid=1000,gid=1000 --ulimit nofile=1024 -v monitoring:/omd/sites --name monitoring -e CMK_SITE_ID=omd -e MAIL_RELAY_HOST='\''smtp-gw.server.tld'\'' -v /etc/localtime:/etc/localtime:ro checkmk/check-mk-raw:1.6.0p12'
alias omd-stop='docker stop $(docker ps --filter name=monitoring -q)'
</source>
</source>

Revision as of 13:37, 10 June 2020

Using docker behind a proxy

# systemctl edit docker.service

Enter the next three lines and save:

[Service]
Environment="HTTP_PROXY=user:pass@proxy:port"
Environment="HTTPS_PROXY=user:pass@proxy:port"

Restart docker:

# systemctl restart docker.service

Some useful aliases

I put this in my ~/.bash_aliases to maintain a check_mk container:

alias omd-log='docker container logs monitoring'
alias omd-recreate-volume='docker volume create --driver local --opt type=nfs --opt o=addr=nfs.server.tld,rw --opt device=:/share monitoring'
alias omd-root='docker container exec -it $(docker ps --filter name=monitoring -q) /bin/bash'
alias omd-cmk='docker container exec -it -u omd monitoring bash'
alias omd-start='docker container run --rm -dit -p 8080:5000 --tmpfs /omd/sites/omd/tmp:uid=1000,gid=1000 --ulimit nofile=1024 -v monitoring:/omd/sites --name monitoring -e CMK_SITE_ID=omd -e MAIL_RELAY_HOST='\''smtp-gw.server.tld'\'' -v /etc/localtime:/etc/localtime:ro checkmk/check-mk-raw:1.6.0p12'
alias omd-stop='docker stop $(docker ps --filter name=monitoring -q)'