docker学习笔记002-docker-engine安装过程
虚拟机内核版本： Linux SHDL009020142 2.6.32-642.el6.x86_64 #1 SMP Wed Apr 13 00:51:26 EDT 2016 x86_64 x86_64 x86_64 GNU/Linux 采用手动安装方式，安装docker-engine 直接下载文件安装 [baseuser@SHDL009020139 ~]$ wget https://yum.dockerproject.org/repo/main/centos/6/Packages/docker-engine-1.7.1-1.el6.x86_64.rpm 安装依赖 [baseuser@SHDL009020139 ~]$ sudo yum install -y libcgroup-* [baseuser@SHDL009020139 ~]$ rpm -ivh docker-engine-1.7.1-1.el6.x86_64.rpm warning: docker-engine-1.7.1-1.el6.x86_64.rpm: Header V4 RSA/SHA1 Signature, key ID 2c52609d: NOKEY error: Failed dependencies: xz is needed by docker-engine-1.7.1-1.el6.x86_64 报错提示安装依赖XZ， [baseuser@SHDL009020139 ~]$ yum search xz Loaded plugins: product-id, search-disabled-repos, subscription-manager =========================================================== N/S Matched: xz =========================================================== xz.x86_64 : LZMA compression utilities xz-devel.i686 : Devel libraries & headers for liblzma xz-devel.x86_64 : Devel libraries & headers for liblzma xz-libs.i686 : Libraries for decoding LZMA compression xz-libs.x86_64 : Libraries for decoding LZMA compression xz-lzma-compat.x86_64 : Older LZMA format compatibility binaries Name and summary matches only, use "search all" for everything. [baseuser@SHDL009020139 ~]$ sudo yum install -y xz-* [baseuser@SHDL009020139 ~]$ rpm -ivh docker-engine-1.7.1-1.el6.x86_64.rpm warning: docker-engine-1.7.1-1.el6.x86_64.rpm: Header V4 RSA/SHA1 Signature, key ID 2c52609d: NOKEY error: can't create transaction lock on /var/lib/rpm/.rpm.lock (Permission denied) [baseuser@SHDL009020139 ~]$ sudo rpm -ivh docker-engine-1.7.1-1.el6.x86_64.rpm warning: docker-engine-1.7.1-1.el6.x86_64.rpm: Header V4 RSA/SHA1 Signature, key ID 2c52609d: NOKEY Preparing... ########################################### [100%] 1:docker-engine ########################################### [100%] 查询已安装的docker [baseuser@SHDL009020139 ~]$ yum list installed | grep docker docker-engine.x86_64 1.7.1-1.el6 installed [baseuser@SHDL009020139 ~]$ [baseuser@SHDL009020139 ~]$ ps -ef|grep docker baseuser 4460 3491 0 11:43 pts/0 00:00:00 grep docker [baseuser@SHDL009020139 ~]$ sudo service docker start [sudo] password for baseuser: Starting cgconfig service: [ OK ] Starting docker: [ OK ] [baseuser@SHDL009020139 ~]$ ps -ef|grep docker root 4506 1 2 11:44 pts/0 00:00:00 /usr/bin/docker -d baseuser 4622 3491 0 11:44 pts/0 00:00:00 grep docker [baseuser@SHDL009020139 ~]$ sudo docker run hello-world Hello from Docker! This message shows that your installation appears to be working correctly. To generate this message, Docker took the following steps: 1. The Docker client contacted the Docker daemon. 2. The Docker daemon pulled the "hello-world" image from the Docker Hub. 3. The Docker daemon created a new container from that image which runs the executable that produces the output you are currently reading. 4. The Docker daemon streamed that output to the Docker client, which sent it to your terminal. To try something more ambitious, you can run an Ubuntu container with: $ docker run -it ubuntu bash Share images, automate workflows, and more with a free Docker ID: https://cloud.docker.com/ For more examples and ideas, visit: https://docs.docker.com/engine/userguide/ [baseuser@SHDL009020139 ~]$ sudo docker ps -a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES e5f07cbd2647 hello-world "/hello" 33 seconds ago Exited (0) 32 seconds ago grave_turing [baseuser@SHDL009020139 ~]$ docker version Client version: 1.7.1 Client API version: 1.19 Go version (client): go1.4.2 Git commit (client): 786b29d OS/Arch (client): linux/amd64 Server version: 1.7.1 Server API version: 1.19 Go version (server): go1.4.2 Git commit (server): 786b29d OS/Arch (server): linux/amd64 [baseuser@SHDL009020139 ~]$ 卸载 [baseuser@SHDL009020139 ~]$ yum list installed | grep docker docker-engine.x86_64 1.7.1-1.el6 installed 删除安装包 [baseuser@SHDL009020139 ~]$ sudo yum -y remove docker-engine.x86_64 [baseuser@SHDL009020139 ~]$ yum list installed | grep docker [baseuser@SHDL009020139 ~]$ 以上安装过程。
