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iptables -nL

iptables -nL 查看规则

Posted by Dongyupu on April 16, 2018

delete files and free disks

lsof | grep deleted & kill pid free disk

Posted by Dongyupu on April 16, 2018

CrashLoopBackOff Back-off restarting failed container

A container exits when its main process exits. to hold the container open, run while loop to keep it running forever.

Posted by Dongyupu on April 3, 2018

k8s Secret

Secret 对象类型用来保存敏感信息，例如密码、OAuth 令牌和 ssh key。将这些信息放在 secret 中比放在 pod 的定义或者 docker 镜像中来说更加安全和灵活

Posted by Dongyupu on March 12, 2018

start a local helm http web server

starts a local chart repository server that serves charts from a local directory.

Posted by Dongyupu on March 11, 2018

change jenkins system time from system scripts

  "jenkins System.setProperty"

Posted by Dongyupu on March 11, 2018

jenkins restart : all maven job load failed

maven plugin stoped ,jenkins canot load maven jobs

Posted by Dongyupu on February 28, 2018

jenkins configs

jenkins config

Posted by Dongyupu on February 8, 2018

run yum install marathon with nohup command &

Mesos 1. 里，slave会更名为agent

Posted by Dongyupu on January 31, 2018

centos7中修改docker默认保存位置

centos7中修改docker默认保存位置

Posted by Dongyupu on January 29, 2018

A simple JGit repository browser for gerrit

  "Gitiles is a simple repository browser for Git repositories, built on JGit. "

Posted by Dongyupu on January 29, 2018

SCM Sync configuration with git

  "jenkins configuration backup"

Posted by Dongyupu on January 29, 2018

使用容器安装运行docker

在运行在容器中的jenkins里共享宿主机的docker的socket文件

Posted by Dongyupu on January 29, 2018

Gerrit 2.15 starts very slowly on centos 7.

Gerrit 2.15 starts very slowly on centos 7

Posted by Dongyupu on January 22, 2018

docker dead but subsys locked

docker dead but subsys locked

Posted by Dongyupu on January 11, 2018

云服务器 ECS Linux 磁盘空间满（含inode满）问题排查方法

jenkins log too big

Posted by Dongyupu on January 10, 2018

g++: internal compiler error: Killed (program cc1plus)

centos6.8 Mesos 1.4.1 make: g++: internal compiler error: Killed (program cc1plus)

Posted by Dongyupu on December 19, 2017

jenkins email config

“501 mail from address must be same as authorization user”

Posted by Dongyupu on December 14, 2017

jenkins git gerrit trigger config

git and gerrit trigger config

Posted by Dongyupu on December 14, 2017

Centos6.8 install gerrit Mysql error

Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Invalid default value for 'added_on'

Posted by Dongyupu on December 7, 2017