3.4启动测试
在bin目录下执行 sh startup.sh 打印出下面的内容表示启动成功
Using CATALINA_BASE: /usr/local/tomcat
Using CATALINA_HOME: /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME: /usr/java/jdk1.6.0_45
Using CLASSPATH: /usr/local/tomcat/bin/bootstrap.jar
检查端口8080,9009是否开启。
netstat -tnl
测式
浏览器输入:http://ip:8080 //如果面功打开TOMCAT首页说明测试成功。
不成功,检查防火墙设置。开8080端口
这里只为测试,所以我直接屏避CENTOS的防火墙规则,执行如下命令
iptables -F
service iptables save
8.检验是否安装成功
[iyunv@localhost mysql-5.5.29]# cd /usr/local/mysql/
[iyunv@localhost mysql]# ls
bin COPYING data docs include INSTALL-BINARY lib man mysql-test README scripts share sql-bench support-files
有bin等以上文件的话,恭喜你已经成功安装了mysql。
配置mysql
9.设置mysql目录权限
[iyunv@localhost mysql]# cd /usr/local/mysql //把当前目录中所有文件的所有者设为root,所属组为mysql
[iyunv@localhost mysql]# chown -R root:mysql .
[iyunv@localhost mysql]# chown -R mysql:mysql data
10.将mysql的启动服务添加到系统服务中
[iyunv@localhost mysql]# cp support-files/my-medium.cnf /etc/my.cnf
cp:是否覆盖"/etc/my.cnf"? y
11.创建系统数据库的表
[iyunv@localhost mysql]# cd /usr/local/mysql
[iyunv@localhost mysql]# scripts/mysql_install_db --user=mysql
15.启动mysql
[iyunv@localhost mysql]# service mysql start
Starting MySQL... ERROR! The server quit without updating PID file (/usr/local/mysql/data/localhost.localdomain.pid).
16.修改MySQL的root用户的密码以及打开远程连接
[iyunv@localhost mysql]# mysql -u root mysql
mysql> use mysql;
mysql> desc user;
mysql> GRANT ALL PRIVILEGES ON *.* TO root@"%" IDENTIFIED BY "root"; //为root添加远程连接的能力
mysql> update user set Password = password('123456') where User='root'; //设置root用户密码
mysql> select Host,User,Password from user where User='root';
mysql> flush privileges;
mysql> exit
17.重新登录
[iyunv@localhost mysql]# mysql -u root -p
Enter password:123456
常见问题:
mysqld: File './mysql-bin.index' not found (Errcode: 13)
[ERROR] Aborting
解决办法:chgrp -R mysql /usr/local/mysql/data && chown -R mysql /usr/local/mysql/data