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VMware10+CentOS6.5+MySQL5.6.35
1、查看操作系统相关shell> cat /etc/issueshell> uname -a2、创建需要下载rpm软件包的目录shell> mkdir -p /tools3、是否有系统自带mysql的rpm包,如果有,需要删除自带的旧rpm包shell> rpm -qa | grep mysqlshell> yum -y remove mysql-libs-5.1* 4、MySQL官网下载安装MySQL-5.6.35所需的rpm软件包shell> cd /toolsshell> wget https://cdn.mysql.com//Downloads/MySQL-5.6/MySQL-server-5.6.35-1.el6.i686.rpmshell> wget https://cdn.mysql.com//Downloads/MySQL-5.6/MySQL-devel-5.6.35-1.el6.i686.rpmshell> wget https://cdn.mysql.com//Downloads/MySQL-5.6/MySQL-client-5.6.35-1.el6.i686.rpm5、下载完之后,安装三个rpm软件包shell> rpm -ivh MySQL-server-5.6.35-1.el6.i686.rpmshell> rpm -ivh MySQL-client-5.6.35-1.el6.i686.rpmshell> rpm -ivh MySQL-devel-5.6.35-1.el6.i686.rpm6、修改配置文件位置shell> cp /usr/share/mysql/my-default.cnf /etc/my.cnfshell> vim /etc/my.cnf[mysqld]#skip-grant-tablescharacter_set_server=utf8lower_case_table_names=1max_connections=1000datadir=/var/lib/mysql7、初始化MySQL及修改MySQL默认的root密码shell> service mysql startshell> service mysql status##shell> /usr/bin/mysql_install_dbshell> ps -ef | grep mysqlshell> netstat -anpt | grep 3306shell> more /root/.mysql_secretshell> mysql -uroot -pvzOCjNWBCZsuUlM8mysql> select version();ERROR 1820 (HY000): You must SET PASSWORD before executing this statementmysql> SET PASSWORD = PASSWORD(‘mysql5635‘); 8、退出重新登录,并创建新用户grant select,insert,update,delete on *.* to dba@"localhost" Identified by "mysql5635";grant all privileges on *.* to dba@"%" Identified by "mysql5635"; #"%"只针对ip有效#Win7系统连接虚拟机上的mysqlhttp://www.2cto.com/database/201305/210279.htmlping 192.168.85.128 #成功telnet 192.168.85.128 3306 #失败#确认是防火墙的原因shell> service iptables stop #关闭之后telnet成功shell> cat /etc/sysconfig/iptables#-I作为第一条规则插入,-A作为最后一条规则插入shell> iptables -I INPUT -p tcp --dport 3306 -j ACCEPTshell> service iptables saveshell> service iptables restart#win7系统cmdmysql -h192.168.85.128 -udba -p -P3306#开机启动shell> chkconfig mysql onshell> chkconfig mysql --list
安装MySQL-server时的输出
[root@localhost tools]# rpm -ivh MySQL-server-5.6.35-1.el6.i686.rpmwarning: MySQL-server-5.6.35-1.el6.i686.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEYPreparing... ########################################### [100%] 1:MySQL-server ########################################### [100%]warning: user mysql does not exist - using rootwarning: group mysql does not exist - using rootwarning: user mysql does not exist - using rootwarning: group mysql does not exist - using root2017-03-08 10:19:29 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).2017-03-08 10:19:29 0 [Note] Ignoring --secure-file-priv value as server is running with --bootstrap.2017-03-08 10:19:29 0 [Note] /usr/sbin/mysqld (mysqld 5.6.35) starting as process 18692 ...2017-03-08 10:19:30 18692 [Note] InnoDB: Using atomics to ref count buffer pool pages2017-03-08 10:19:30 18692 [Note] InnoDB: The InnoDB memory heap is disabled2017-03-08 10:19:30 18692 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins2017-03-08 10:19:30 18692 [Note] InnoDB: Memory barrier is not used2017-03-08 10:19:30 18692 [Note] InnoDB: Compressed tables use zlib 1.2.32017-03-08 10:19:30 18692 [Note] InnoDB: Using Linux native AIO2017-03-08 10:19:30 18692 [Note] InnoDB: Not using CPU crc32 instructions2017-03-08 10:19:30 18692 [Note] InnoDB: Initializing buffer pool, size = 128.0M2017-03-08 10:19:30 18692 [Note] InnoDB: Completed initialization of buffer pool2017-03-08 10:19:31 18692 [Note] InnoDB: The first specified data file ./ibdata1 did not exist: a new database to be created!2017-03-08 10:19:31 18692 [Note] InnoDB: Setting file ./ibdata1 size to 12 MB2017-03-08 10:19:31 18692 [Note] InnoDB: Database physically writes the file full: wait...2017-03-08 10:19:32 18692 [Note] InnoDB: Setting log file ./ib_logfile101 size to 48 MB2017-03-08 10:19:38 18692 [Note] InnoDB: Setting log file ./ib_logfile1 size to 48 MB2017-03-08 10:19:43 18692 [Note] InnoDB: Renaming log file ./ib_logfile101 to ./ib_logfile02017-03-08 10:19:43 18692 [Warning] InnoDB: New log files created, LSN=457812017-03-08 10:19:43 18692 [Note] InnoDB: Doublewrite buffer not found: creating new2017-03-08 10:19:45 18692 [Note] InnoDB: Doublewrite buffer created2017-03-08 10:19:45 18692 [Note] InnoDB: 128 rollback segment(s) are active.2017-03-08 10:19:45 18692 [Warning] InnoDB: Creating foreign key constraint system tables.2017-03-08 10:19:45 18692 [Note] InnoDB: Foreign key constraint system tables created2017-03-08 10:19:45 18692 [Note] InnoDB: Creating tablespace and datafile system tables.2017-03-08 10:19:45 18692 [Note] InnoDB: Tablespace and datafile system tables created.2017-03-08 10:19:45 18692 [Note] InnoDB: Waiting for purge to start2017-03-08 10:19:45 18692 [Note] InnoDB: 5.6.35 started; log sequence number 0A random root password has been set. You will find it in ‘/root/.mysql_secret‘.2017-03-08 10:19:47 18692 [Note] Binlog end2017-03-08 10:19:47 18692 [Note] InnoDB: FTS optimize thread exiting.2017-03-08 10:19:47 18692 [Note] InnoDB: Starting shutdown...2017-03-08 10:19:51 18692 [Note] InnoDB: Shutdown completed; log sequence number 16259772017-03-08 10:19:51 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).2017-03-08 10:19:51 0 [Note] Ignoring --secure-file-priv value as server is running with --bootstrap.2017-03-08 10:19:51 0 [Note] /usr/sbin/mysqld (mysqld 5.6.35) starting as process 18749 ...2017-03-08 10:19:51 18749 [Note] InnoDB: Using atomics to ref count buffer pool pages2017-03-08 10:19:51 18749 [Note] InnoDB: The InnoDB memory heap is disabled2017-03-08 10:19:51 18749 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins2017-03-08 10:19:51 18749 [Note] InnoDB: Memory barrier is not used2017-03-08 10:19:51 18749 [Note] InnoDB: Compressed tables use zlib 1.2.32017-03-08 10:19:51 18749 [Note] InnoDB: Using Linux native AIO2017-03-08 10:19:51 18749 [Note] InnoDB: Not using CPU crc32 instructions2017-03-08 10:19:51 18749 [Note] InnoDB: Initializing buffer pool, size = 128.0M2017-03-08 10:19:51 18749 [Note] InnoDB: Completed initialization of buffer pool2017-03-08 10:19:51 18749 [Note] InnoDB: Highest supported file format is Barracuda.2017-03-08 10:19:51 18749 [Note] InnoDB: 128 rollback segment(s) are active.2017-03-08 10:19:51 18749 [Note] InnoDB: Waiting for purge to start2017-03-08 10:19:52 18749 [Note] InnoDB: 5.6.35 started; log sequence number 16259772017-03-08 10:19:52 18749 [Note] Binlog end2017-03-08 10:19:52 18749 [Note] InnoDB: FTS optimize thread exiting.2017-03-08 10:19:52 18749 [Note] InnoDB: Starting shutdown...2017-03-08 10:19:53 18749 [Note] InnoDB: Shutdown completed; log sequence number 1625987A RANDOM PASSWORD HAS BEEN SET FOR THE MySQL root USER !You will find that password in ‘/root/.mysql_secret‘.You must change that password on your first connect,no other statement but ‘SET PASSWORD‘ will be accepted.See the manual for the semantics of the ‘password expired‘ flag.Also, the account for the anonymous user has been removed.In addition, you can run: /usr/bin/mysql_secure_installationwhich will also give you the option of removing the test database.This is strongly recommended for production servers.See the manual for more instructions.Please report any problems at http://bugs.mysql.com/The latest information about MySQL is available on the web at http://www.mysql.comSupport MySQL by buying support/licenses at http://shop.mysql.comNew default config file was created as /usr/my.cnf andwill be used by default by the server when you start it.You may edit this file to change server settings[root@localhost tools]#
原始防火墙信息
[root@localhost /]# cat /etc/sysconfig/iptables# Firewall configuration written by system-config-firewall# Manual customization of this file is not recommended.*filter:INPUT ACCEPT [0:0]:FORWARD ACCEPT [0:0]:OUTPUT ACCEPT [0:0]-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT-A INPUT -p icmp -j ACCEPT-A INPUT -i lo -j ACCEPT-A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT-A INPUT -j REJECT --reject-with icmp-host-prohibited-A FORWARD -j REJECT --reject-with icmp-host-prohibitedCOMMIT
直接编辑iptables
[root@localhost /]# vim /etc/sysconfig/iptables添加-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 3306 -j ACCEPTshell> service iptables restart[root@localhost tools]# service iptables restartiptables: Setting chains to policy ACCEPT: filter [ OK ]iptables: Flushing firewall rules: [ OK ]iptables: Unloading modules: [ OK ]iptables: Applying firewall rules: iptables-restore: line 13 failed [FAILED]
VMware10+CentOS6.5+MySQL5.6.35
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