1.安装
下载
# wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm
# rpm -ivh mysql-community-release-el7-5.noarch.rpm
安装
yum install mysql mysql-server mysql-devel
运行
systemctl start mysqld.service
systemctl stop mysqld.service
2.修改/设置密码
mysql>grant all on *.* to 'root'@'localhost' IDENTIFIED BY '你的密码'with grant option ;
mysql>flush privileges;
3..远程访问权限
mysql>grant all on *.* to 'root'@'%' IDENTIFIED BY '你的密码'with grant option ;
mysql>flush privileges;
ftp安装
查看是否已经安装vsftpd
rpm -qa | grep vsftpd
如果没有,就安装,并设置开机启动
yum -y install vsftpd
chkconfig vsftpd on
管理vsftpd相关命令:
启动vsftpd: service vsftpd start
停止vsftpd: service vsftpd stop
重启vsftpd: service vsftpd restart
阿里云平台,修改安全组,添加tcp 端口21
Curl安装
1.下载
wget http://curl.haxx.se/download/curl-7.38.0.tar.gz
2.解压
tar -xzvf curl-7.38.0.tar.gz
3.安装
cd curl-7.38.0
./configure
make
make install
4.完成
OpenJDK
1、查看可以安装的openjdk版本
- [root@localhost~]# yum search openjdk
[root@localhost~]# yum search openjdk
2、选择要安装openjdk版本(无需输全称)
- [root@localhost~]# yum -y install java-1.8.0-openjdk
- Dependency installed:
- …
- Complete!
3、查看安装情况
- [root@localhost~]# java -version
- openjdk version “1.8.0_111”
- OpenJDK Runtime Enviroment (build 1.8.0_111-b15)
- OpenJDK 64-Bit Server VM (build 25.111-b15, mixed mode)
4、卸载openjdk(无需输全称)
- [root@localhost~]# rpm -qa|grep jdk
- java-1.8.0-openjdk-headless-1.8.0.111-1.b15.e17_2.x86_64
- java-1.8.0-openjdk-1.8.0.111-1.b15.e17_2.x86_64
- [root@localhost~]# yum -y remove java java-1.8.0-openjdk
- [root@localhost~]# yum -y remove java java-1.8.0-openjdk-headless
4、卸载openjdk(无需输全称)
- [root@localhost~]# rpm -qa|grep jdk
- java-1.8.0-openjdk-headless-1.8.0.111-1.b15.e17_2.x86_64
- java-1.8.0-openjdk-1.8.0.111-1.b15.e17_2.x86_64
- [root@localhost~]# yum -y remove java java-1.8.0-openjdk
- [root@localhost~]# yum -y remove java java-1.8.0-openjdk-headless
5、查看卸载情况
- [root@localhost~]# java -version
- -bash:/bin/java:No such file or directory