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packages:docker
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| Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
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packages:docker [2016-01-27 00:11] glen [Docker] |
packages:docker [2016-02-16 12:02] glen [Prerequisites] |
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| [[packages:kernel]] with ''USER_NS'', ''USER_NET'', etc. | [[packages:kernel]] with ''USER_NS'', ''USER_NET'', etc. | ||
| + | |||
| + | ==== Setup Cgroups ==== | ||
| + | |||
| + | Easiest way is to install [[package>libcgroup]] package and enable all cgroup types: | ||
| + | |||
| + | <code> | ||
| + | # install libcgroup and enable mounts | ||
| + | poldek -u --noask libcgroup | ||
| + | sed -i -e '/^#mount/,$ s/^#//' /etc/cgconfig.conf | ||
| + | service cgconfig start | ||
| + | </code> | ||
| ===== Network Configuration ===== | ===== Network Configuration ===== | ||
| Line 23: | Line 34: | ||
| Or, to enable it more permanently, enable it on the host's **/etc/sysctl.conf**: | Or, to enable it more permanently, enable it on the host's **/etc/sysctl.conf**: | ||
| - | net.ipv4.ip_forward=1 | + | net.ipv4.ip_forward=1 |
| + | |||
| + | ===== How To ===== | ||
| + | ==== Getting rid of unused images ==== | ||
| + | <code> | ||
| + | docker rmi $(docker images --filter dangling=true --quiet) | ||
| + | </code> | ||
| ===== PLD Base image ===== | ===== PLD Base image ===== | ||
packages/docker.txt · Last modified: 2020-10-24 16:21 by glen
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