MySQL::Sandbox
MySQL::Sandbox这东西用起来还真简单hellip;hellip;可以快速地安装一个或者一组mysql服务端程序。安装的时候使用root用户，只需
MySQL::Sandbox
这东西用起来还真简单……可以快速地安装一个或者一组mysql服务端程序。
安装的时候使用root用户，只需要一条命令就搞定：
# cpan MySQL::Sandbox
日常使用的时候，就不需要root权限了。
以用户modify为例：
1) 建立一个存放mysql源程序的仓库，并设置环境变量。 [modify@H209 ~]$ mkdir /home/modify/mysql =/home/modify/mysql 2) 下载mysql5.6.10的安装文件 (mysql-5.6.10-linux-glibc2.5-i686.tar.gz) 281.7M 到/home/modify/mysql目录中。 [modify@H209 ~]$ ls /home/modify/mysql mysql-5.6.10-linux-glibc2.5-i686.tar.gz 3) 创建第一个sandbox: 第一次需要解压，所以时间会长一些 [modify@H209 ~]$ make_sandbox /home/modify/mysql/mysql-5.6.10-linux-glibc2.5-i686.tar.gz unpacking /home/modify/mysql/mysql-5.6.10-linux-glibc2.5-i686.tar.gz Executing low_level_make_sandbox --basedir=/home/modify/mysql/5.6.10 \ --sandbox_directory=msb_5_6_10 \ --install_version=5.6 \ --sandbox_port=5610 \ --no_ver_after_name \ --my_clause=log-error=msandbox.err >>/tmp The MySQL Sandbox, version 3.0.30 (C) 2006-2013 Giuseppe Maxia installing with the following parameters: upper_directory = /home/modify/sandboxes sandbox_directory = msb_5_6_10 sandbox_port = 5610 check_port = no_check_port = datadir_from = script install_version = 5.6 basedir = /home/modify/mysql/5.6.10 tmpdir = my_file = operating_system_user = modify db_user = msandbox remote_access = 127.% ro_user = msandbox_ro rw_user = msandbox_rw repl_user = rsandbox db_password = msandbox repl_password = rsandbox my_clause = log-error=msandbox.err master = slaveof = high_performance = prompt_prefix = mysql prompt_body = \d) > force = no_ver_after_name = 1 verbose = load_grants = 1 no_load_grants = no_run = no_show = do you agree? ([Y],n) 安装之后的文件存在于 /home/modify/sandboxes/msb_5_6_10 目录中。而且已经启动了mysqld. [modify@H209 ~]$ ls /home/modify/sandboxes/ clear_all msb_5_6_10 plugin.conf restart_all sandbox_action send_kill_all start_all status_all stop_all use_all 4)连接到sandbox: [root@H209 modify]# /home/modify/sandboxes/msb_5_6_10/use Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 3 Server version: 5.6.10 MySQL Community Server (GPL) Copyright (c) 2000, 2013, 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 nonemysql noneuser(); +--------------------+ +--------------------+ | msandbox@localhost | +--------------------+ sec再创建一个5.6.10的sandbox: 在第一次创建之后，源程序仓库中已经有了一个名为5.6.10的目录，其实就是从mysql-5.6.10-linux-glibc2.5-i686.tar.gz中解压出来的： [modify@H209 ~]$ ls /home/modify/mysql 5.6.10 mysql-5.6.10-linux-glibc2.5-i686.tar.gz 此时再创建5.6.10的sandbox，就比较简单了： [modify@H209 ~]$ make_sandbox 5.6.10 ...... upper_directory = /home/modify/sandboxes sandbox_directory = msb_5_6_10 sandbox_port = 5610 check_port = no_check_port = datadir_from = script ...... ...... do you agree? ([Y],n) y 然后提示： /home/modify/sandboxes/msb_5_6_10 already exists. 不止这个目录会冲突，mysqld使用的端口也会冲突，于是还要加一个参数： [modify@H209 ~]$ make_sandbox 5.6.10 -- --check_port ...... upper_directory = /home/modify/sandboxes sandbox_directory = msb_5_6_10_a sandbox_port = 5611 ..... 安装目录变成了 msb_5_6_10_a， 端口也加了1，变为5611，相当智能。 [modify@H209 ~]$ ls /home/modify/sandboxes/msb_5_6_10_a/ change_paths clear grants.mysql msb my.sandbox.cnf rescue_mysql_dump.sql send_kill status tmp USING change_ports data load_grants my proxy_start restart start stop use 此目录中的start, stop, restart用于启动，，关闭，重启mysqld。 6) sbtool 此命令可以copy ,move, change port,delete某个sandbox。 详情看文档。 7) make_replication_sandbox 可以创建一主二从(当然这个结构也是可以用参数来调整的)。 [modify@H209 ~]$ make_replication_sandbox 5.6.10 installing and starting master installing slave 1 installing slave 2 starting slave 1 ... sandbox server started starting slave 2 ... sandbox server started initializing slave 1 initializing slave 2 replication directory installed sandboxes/rsandbox_5_6_10 [modify@H209 ~]$ ls /home/modify/sandboxes/rsandbox_5_6_10/ check_slaves clear_all enable_gtid initialize_slaves m master node1 node2 restart_all s1 s2 send_kill_all start_all status_all stop_all use_all 此目录中的m相当于use master， s1相当于use slave 1, s2相当于 use slave 2。 [modify@H209 ~]$ /home/modify/sandboxes/rsandbox_5_6_10/s2 Warning: /home/modify/.mylogin.cnf should be readable/writable only by current user. Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 5 Server version: 5.6.10-log MySQL Community Server (GPL) Copyright (c) 2000, 2013, 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. slave2 noneshow slave status \G *************************** 1. row *************************** Slave_IO_State: Waiting for master to send event Master_Host: 127.0.0.1 Master_User: rsandbox Master_Port: 18675 Connect_Retry: 60 Master_Log_File: mysql-bin.000001 Read_Master_Log_Pos: 2590 Relay_Log_File: mysql_sandbox18677-relay-bin.000002 Relay_Log_Pos: 2753 Relay_Master_Log_File: mysql-bin.000001 Slave_IO_Running: Yes Slave_SQL_Running: Yes Replicate_Do_DB: Replicate_Ignore_DB: Replicate_Do_Table: Replicate_Ignore_Table: Replicate_Wild_Do_Table: Replicate_Wild_Ignore_Table: Last_Errno: 0 Last_Error: Skip_Counter: 0 Exec_Master_Log_Pos: 2590 Relay_Log_Space: 2939 Until_Condition: None Until_Log_File: Until_Log_Pos: 0 Master_SSL_Allowed: No Master_SSL_CA_File: Master_SSL_CA_Path: Master_SSL_Cert: Master_SSL_Cipher: Master_SSL_Key: Seconds_Behind_Master: 0 Master_SSL_Verify_Server_Cert: No Last_IO_Errno: 0 Last_IO_Error: Last_SQL_Errno: 0 Last_SQL_Error: Replicate_Ignore_Server_Ids: Master_Server_Id: 1 Master_UUID: c52c239c-78d6-11e2-917f-00241db92e69 Master_Info_File: /home/modify/sandboxes/rsandbox_5_6_10/node2/data/master.info SQL_Delay: 0 SQL_Remaining_Delay: NULL Slave_SQL_Running_State: Slave has read all relay log; waiting for the slave I/O thread to update it Master_Retry_Count: 86400 Master_Bind: Last_IO_Error_Timestamp: Last_SQL_Error_Timestamp: Master_SSL_Crl: Master_SSL_Crlpath: Retrieved_Gtid_Set: Executed_Gtid_Set: Auto_Position: sec) slave2 none没有使用到最新的Auto_Position与GTID，有点遗憾。
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