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Dismiss alert {{ message }} p8952 / bocker Public * Notifications You must be signed in to change notification settings * Fork 728 * Star 11.7k Docker implemented in around 100 lines of bash www.p8952.info/ License GPL-3.0 license 11.7k stars 728 forks Branches Tags Activity Star Notifications You must be signed in to change notification settings * Code * Issues 7 * Pull requests 5 * Actions * Projects 0 * Security * Insights Additional navigation options * Code * Issues * Pull requests * Actions * Projects * Security * Insights p8952/bocker master BranchesTags [ ] Go to file Code Folders and files Name Name Last commit message Last commit date Latest commit History 77 Commits tests tests .gitignore .gitignore LICENSE LICENSE README.md README.md Vagrantfile Vagrantfile bocker bocker test test View all files Repository files navigation * README * GPL-3.0 license Bocker Docker implemented in around 100 lines of bash. * Prerequisites * Example Usage * Functionality: Currently Implemented * Functionality: Not Yet Implemented * License Prerequisites The following packages are needed to run bocker. * btrfs-progs * curl * iproute2 * iptables * libcgroup-tools * util-linux >= 2.25.2 * coreutils >= 7.5 Because most distributions do not ship a new enough version of util-linux you will probably need to grab the sources from here and compile it yourself. Additionally your system will need to be configured with the following: * A btrfs filesystem mounted under /var/bocker * A network bridge called bridge0 and an IP of 10.0.0.1/24 * IP forwarding enabled in /proc/sys/net/ipv4/ip_forward * A firewall routing traffic from bridge0 to a physical interface. For ease of use a Vagrantfile is included which will build the needed environment. Even if you meet the above prerequisites you probably still want to run bocker in a virtual machine. Bocker runs as root and among other things needs to make changes to your network interfaces, routing table, and firewall rules. I can make no guarantees that it won't trash your system. Example Usage $ bocker pull centos 7 ######################################################################## 100.0% ######################################################################## 100.0% ######################################################################## 100.0% Created: img_42150 $ bocker images IMAGE_ID SOURCE img_42150 centos:7 $ bocker run img_42150 cat /etc/centos-release CentOS Linux release 7.1.1503 (Core) $ bocker ps CONTAINER_ID COMMAND ps_42045 cat /etc/centos-release $ bocker logs ps_42045 CentOS Linux release 7.1.1503 (Core) $ bocker rm ps_42045 Removed: ps_42045 $ bocker run img_42150 which wget which: no wget in (/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin) $ bocker run img_42150 yum install -y wget Installing : wget-1.14-10.el7_0.1.x86_64 1/1 Verifying : wget-1.14-10.el7_0.1.x86_64 1/1 Installed : wget.x86_64 0:1.14-10.el7_0.1 Complete! $ bocker ps CONTAINER_ID COMMAND ps_42018 yum install -y wget ps_42182 which wget $ bocker commit ps_42018 img_42150 Removed: img_42150 Created: img_42150 $ bocker run img_42150 which wget /usr/bin/wget $ bocker run img_42150 cat /proc/1/cgroup ... 4:memory:/ps_42152 3:cpuacct,cpu:/ps_42152 $ cat /sys/fs/cgroup/cpu/ps_42152/cpu.shares 512 $ cat /sys/fs/cgroup/memory/ps_42152/memory.limit_in_bytes 512000000 $ BOCKER_CPU_SHARE=1024 \ BOCKER_MEM_LIMIT=1024 \ bocker run img_42150 cat /proc/1/cgroup ... 4:memory:/ps_42188 3:cpuacct,cpu:/ps_42188 $ cat /sys/fs/cgroup/cpu/ps_42188/cpu.shares 1024 $ cat /sys/fs/cgroup/memory/ps_42188/memory.limit_in_bytes 1024000000 Functionality: Currently Implemented * docker build + * docker pull * docker images * docker ps * docker run * docker exec * docker logs * docker commit * docker rm / docker rmi * Networking * Quota Support / CGroups + bocker init provides a very limited implementation of docker build Functionality: Not Yet Implemented * Data Volume Containers * Data Volumes * Port Forwarding License Copyright (C) 2015 Peter Wilmott This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/. About Docker implemented in around 100 lines of bash www.p8952.info/ Resources Readme License GPL-3.0 license Activity Stars 11.7k stars Watchers 272 watching Forks 728 forks Report repository Releases 1 tags Packages 0 No packages published Contributors 9 * * * * * * * * * Languages * Shell 100.0% Footer (c) 2024 GitHub, Inc. Footer navigation * Terms * Privacy * Security * Status * Docs * Contact * Manage cookies * Do not share my personal information You can't perform that action at this time.