今天完成的事情：

安装JDK7

安装mysql

[root@LiLong ~]# mysql -u root -p

Enter password: 

Welcome to the MySQL monitor.  Commands end with ; or \g.

Your MySQL connection id is 14047

Server version: 5.6.39 MySQL Community Server (GPL)

Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> 

安装memcache

[root@LiLong ~]#ls -al /usr/local/bin/mem*

-rw-r--r-- 1 root root 0 Apr  3 18:45 /usr/local/bin/memcached

安装Jenkins

[root@LiLong tmp]# /etc/init.d/jenkins start

Starting jenkins (via systemctl):                          [  OK  ]

遇到的问题：Jenkins访问，访问不了

用tomact也访问不了：http://39.107.239.240:8080/jenkins

收获： 

Linux下的Memcache安装：http://kimi.it/257.html

安装jenkins：https://www.ilanni.com/?p=12545

https://www.cnblogs.com/OctoptusLian/p/8546580.html

https://jingyan.baidu.com/article/9225544644973c851648f4bd.html

https://blog.csdn.net/cheng830306/article/details/24780717

http://blog.sina.com.cn/s/blog_620eb3b20101i01p.html

明天计划的事情：

继续解决jenkins为什么访问不了