mysql-sandbox

什么是mysqlsandbox

一群海豚在属于自己的海滩上自由的玩耍，尽管只是一个方盒的大小，但是设备一样的齐全，同样可以玩的很开心，这就是我今天要说的——MySQL Sandbox2.0，3.0也将要推出。

MySQL Sandbox是一个非常简单快捷部署MySQL技术的一个工具套件，它可以让你在同一台机器上，更加快速的无干扰的去达到你的最终目的，比如，作为软件 测试人员只是要测试软件系统的良好性不需要在mysql的安装上纠缠过多，不需要对MySQL数据库有太多的经验；有的时候我们只是对新版本的一些特性感 兴趣，尽可能快速结束安装部署，而是重点地去体验它的一些特性；可以使用sandbox最短时间部署我们需要的数据库应用架构 (ReplicationCluster)，以配合我们的现有的应用系统进行性能测试。

MySQL Sandbox 快速，是用秒来衡量的。下面我们就来感受一下sandbox给我们的F1般的速度,你可以在每次安装前使用time命令统计出real/user/sys三项的使用时间。

安装mysqlsandbox

下载MySQL-Sandbox-3.0.25.tar.gz，

下载mysql-5.x.xx-linux-i686-glibc23.tar.gz

解压mysqlsandbox

tar -xf MySQL-Sandbox-3.0.25.tar.gz -C /mnt

安装简单的几个步骤

 

perl Makefile.PL

make

make test

make install

开始快速部署mysql

 

make_sandbox mysql-5.1.42-linux-i686-icc-glibc23.tar.gz

到这里可能会有报错

用export设置变量使ROOT用户可用

export SANDBOX_AS_ROOT=1

最好的做法是写到root用户的 .bash_prefile下

echo >> export SANDBOX_AS_ROOT=1 .bash_profile

然后继续执行make_sandbox

make_sandbox mysql-5.1.42-linux-i686-icc-glibc23.tar.gz

Use of uninitialized value in concatenation (.) or string at /usr/bin/make_sandbox line 111.
unpacking /mnt/mysql-5.1.42-linux-i686-icc-glibc23.tar.gz
Executing low_level_make_sandbox --basedir=/mnt/5.1.42 \
        --sandbox_directory=msb_5_1_42 \
        --install_version=5.1 \
        --sandbox_port=5142 \
        --no_ver_after_name \
        --my_clause=log-error=msandbox.err
    The MySQL Sandbox,  version 3.0.25
    (C) 2006-2012 Giuseppe Maxia
installing with the following parameters:
upper_directory                = /root/sandboxes
sandbox_directory              = msb_5_1_42
sandbox_port                   = 5142
check_port                     =
no_check_port                  =
datadir_from                   = script
install_version                = 5.1
basedir                        = /mnt/5.1.42
tmpdir                         =
my_file                        =
operating_system_user          = root
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                    =  [\h] {\u} (\d) >
force                          =
no_ver_after_name              = 1
verbose                        =
load_grants                    = 1
no_load_grants                 =
no_run                         =
no_show                        =
                      y
loading grants                                                                                                                                                
. sandbox server started                                                                                                                                      
Your sandbox server was installed in $HOME/sandboxes/msb_5_1_42     

安装完成后会提示告知你安装在什么路径

运行一个mysql

[root@centos129 msb_5_1_42]# cd /root/sandboxes/msb_5_1_42/
[root@centos129 msb_5_1_42]# ls
change_paths  data          msb             proxy_start  start   tmp
change_ports  grants.mysql  my              restart      status  use
clear         load_grants   my.sandbox.cnf  send_kill    stop    USING
[root@centos129 msb_5_1_42]# ./use
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 5
Server version: 5.1.42 MySQL Community Server (GPL)

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql [localhost] {msandbox} ((none)) >
提示进入成功！

 

./stop （停止数据库服务）

./start （打开数据库服务）

mysqlsandbox部署mysql-replication

[root@centos129 msb_5_1_42]# make_replication_sandbox /mnt/mysql-5.1.42-linux-i686-icc-glibc23.tar.gz
installing and starting master
Use of uninitialized value in concatenation (.) or string at /usr/bin/make_sandbox line 111.
installing slave 1
Use of uninitialized value in concatenation (.) or string at /usr/bin/make_sandbox line 111.
installing slave 2
Use of uninitialized value in concatenation (.) or string at /usr/bin/make_sandbox line 111.
starting slave 1
. sandbox server started
starting slave 2
. sandbox server started
initializing slave 1
initializing slave 2
replication directory installed in $HOME/sandboxes/rsandbox_mysql-5_1_42
[root@centos129 msb_5_1_42]#

在master上添加一个数据库haha

 

./m -e 'create database haha'

在slave1和slave2上查看是否有数据库haha

 

[root@centos129 rsandbox_mysql-5_1_42]# ./s2 -e 'show databases'
+--------------------+
| Database           |
+--------------------+
| information_schema |
| haha               |
| mysql              |
| test               |
+--------------------+
[root@centos129 rsandbox_mysql-5_1_42]# ./s1 -e 'show databases'+--------------------+| Database |+--------------------+| information_schema || haha || mysql || test |+--------------------+

./stop_all 关闭所有节点

[root@centos129 rsandbox_mysql-5_1_42]# ./stop_all
executing "stop" on slave 1
executing "stop" on slave 2
executing "stop" on master
[root@centos129 rsandbox_mysql-5_1_42]#