Difference between revisions of "Docker tips and tricks"

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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
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</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'
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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>

Latest revision as of 14:37, 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)'