RedHat5安装Mysql5.1.7(二)
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Your MySQL connection id is 4
Server version: 5.1.73-community MySQL Community Server (GPL)
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mysql> select now();
+---------------------+
| now() |
+---------------------+
| 2014-11-22 08:02:36 |
+---------------------+
1 row in set (0.00 sec)
mysql>
mysql> exit
Bye
[root@hqw mysql]# exit
logout
Last login: Sat Nov 22 07:53:02 2014 from 192.168.11.1
--copy主配置文件
[root@hqw ~]# cp /usr/share/mysql/my-huge.cnf /etc/my.cnf
--往主配置文件添加 skip-name-resolve，skip-grant-tables为加快远程连接
--改动mysql的配置文件，在my.cnf中的[mysqld]下面（位置不能错）加上lower_case_table_name=1这句（1表示不区分大小写，0区分大小写），保存重新启动mysql
[root@hqw ~]# vi /etc/my.cnf
# Example MySQL config file for very large systems.
#
# This is for a large system with memory of 1G-2G where the system runs mainly
# MySQL.
#
# MySQL programs look for option files in a set of
# locations which depend on the deployment platform.
# You can copy this option file to one of those
# locations. For information about these locations, see:
# http://dev.mysql.com/doc/mysql/en/option-files.html
#
# In this file, you can use all long options that a program supports.
# If you want to know which options a program supports, run the program
# with the "--help" option.
# The following options will be passed to all MySQL clients
[client]
#password = your_password
port = 3306
socket = /var/lib/
mysql/mysql.sock
# Here follows entries for some specific programs
# The MySQL server
[mysqld]
lower_case_table_name=1
skip-name-resolve
skip-grant-tables
port = 3306
socket = /var/lib/mysql/mysql.sock
skip-locking
"/etc/my.cnf" 149L, 4748C written
[root@hqw ~]#
--设置防火墙允许3306端口
[root@hqw ~]# vi /etc/sysconfig/iptables
# Firewall configuration written by system-config-securitylevel
# Manual customization of this file is not recommended.
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
:RH-Firewall-1-INPUT - [0:0]
-A INPUT -j RH-Firewall-1-INPUT
-A FORWARD -j RH-Firewall-1-INPUT
-A RH-Firewall-1-INPUT -i lo -j ACCEPT
-A RH-Firewall-1-INPUT -p icmp --icmp-type any -j ACCEPT
-A RH-Firewall-1-INPUT -p 50 -j ACCEPT
-A RH-Firewall-1-INPUT -p 51 -j ACCEPT
-A RH-Firewall-1-INPUT -p tcp -m state --state NEW -m tcp --dport 8080 -j ACCEPT
-A RH-Firewall-1-INPUT -p tcp -m state --state NEW -m tcp --dport 1158 -j ACCEPT
-A RH-Firewall-1-INPUT -p tcp -m state --state NEW -m tcp --dport 5560 -j ACCEPT
-A RH-Firewall-1-INPUT -p udp --dport 5353 -d 224.0.0.251 -j ACCEPT
-A RH-Firewall-1-INPUT -p udp -m udp --dport 631 -j ACCEPT
-A RH-Firewall-1-INPUT -p tcp -m tcp --dport 631 -j ACCEPT
-A RH-Firewall-1-INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 3306 -j ACCEPT
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 1521 -j ACCEPT
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT
"/etc/sysconfig/iptables" 25L, 1275C
# Firewall configuration written by system-config-securitylevel
# Manual cus