Linux – DevOps 应用集

Mac 脚本DevOps

Posted on 1月 3, 2020 by admin

chsh -s /bin/bash

 
kill -9 $(ps aux | grep filename | grep -v grep | awk '{print $2}')

1. checkout 远端开发branch到本地,

git checkout -b local_dev_branch origin/dev

2. 本地修改代码, 然后提交代码, 例如如下提交java文件.

git commit -m *.java "modified java files"

3. 本地修改后, 提交代码到远端, 远端的branch名可与本地相同，等待review, local_dev_branch_for_remote 就是远端branch名

git push origin local_dev_branch:local_dev_branch_for_remote

4. 当review后需要继续修改，重复步骤 2-3, reviewed通过merge到dev branch后, 可以删除远端branch

git push --delete origin local_dev_branch_for_remote

5.然后删除本地branch

# change to other branch before delete
git checkout other_local_branch
# delete
git branch -D  local_dev_branch

Posted on 11月 10, 2019 by admin

## start 
sudo launchctl load /Library/LaunchDaemons/org.jenkins-ci.plist

## stop 
sudo launchctl unload /Library/LaunchDaemons/org.jenkins-ci.plist

1. Remove all docker containers

docker rm $(docker ps -a -q)

2. Stop all docker containers

docker stop $(docker ps -a -q)

3. 利用pem登录server无需password

ssh -T -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -i ~/.ssh/someuser.pem username@host

问题的 root cause 没有 Xvfb 支持
解决方法如下

yum install Xvfb firefox
Xvfb :10 -ac &
export DISPLAY=:10

#start firefox, should no this error
/path/firfox