docker 安装,及jenkins安装

安装docker

docker 官方地址
注意下linux内核版本

ysprd@web367-prd-qc2:/home/quant_group$ uname -a
Linux web367-prd-qc2 4.4.0-87-generic #110-Ubuntu SMP Tue Jul 18 12:55:35 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

225  [2021-03-10 10:43:17] sudo apt-get update
  226  [2021-03-10 10:48:33] apt-cache madison docker-ce
  227  [2021-03-10 10:49:08] sudo apt-get install docker-ce=5:20.10.5~3-0~ubuntu-xenial docker-ce-cli=5:20.10.5~3-0~ubuntu-xenial containerd.io
  228  [2021-03-10 10:50:02] sudo docker run hello-world

安装jenkins 直接按照dockerHub 命令上安装就行，启动命令有点问题

  229  [2021-03-10 10:51:18] cd /home/quant_group/
  230  [2021-03-10 10:51:24] mkdir jenkins
  231  [2021-03-10 10:51:34] sudo mkdir jenkins
  232  [2021-03-10 10:51:40] cd jenkins/
  233  [2021-03-10 10:51:41] ll
  234  [2021-03-10 10:52:35] pwd
  235  [2021-03-10 10:52:49] docker run -p 8080:8080 -p 50000:50000 -v /home/quant_group/jenkins:/var/jenkins_home jenkins
  236  [2021-03-10 10:53:01] sudo docker run -p 8080:8080 -p 50000:50000 -v /home/quant_group/jenkins:/var/jenkins_home jenkins
  237  [2021-03-10 10:54:19] docker pull jenkins
  238  [2021-03-10 10:54:58] vim /etc/docker/daemon.json
  239  [2021-03-10 10:55:19] sudo vim /etc/docker/daemon.json    国内镜像
  240  [2021-03-10 10:55:37] systmlctl restart docker
  241  [2021-03-10 10:55:55] systemctl restart docker
  242  [2021-03-10 10:56:04] sudo systemctl restart dockder
  243  [2021-03-10 10:56:07] sudo systemctl restart docker
  244  [2021-03-10 10:56:14] docker pull jenkins
  245  [2021-03-10 10:56:27] sudo docker pull jenkins
  246  [2021-03-10 10:57:44] sudo docker run -p 8080:8080 -p 50000:50000 -v 

jenkins 安装权限问题

sudo docker run -p 8080:8080 -p 50000:50000 -v 
Can not write to /var/jenkins_home/copy_reference_file.log. Wrong volume permissions?
touch: cannot touch ‘/var/jenkins_home/copy_reference_file.log’: Permission denied

修改启动命令

sudo docker run --name myjenkins -d -p 8080:8080 -p 50000:50000 -v /user/home/jenkins:/var/jenkins_home -u 0 jenkins

这命令的意思是覆盖容器中内置的帐号，该用外部传入，这里传入0代表的是root帐号Id