orzdba在5.6安装

前言：淘宝的orzdba查看MySQL服务器当前QPS,TPS很方便，但是不少人反应，在5.6原本好用的工具不好用了，频繁出现这样警告：

Warning: Using a password on the command line interface can be insecure.根本无法看

下面就来讲在5.6怎么安装orzdba

（1）安装依赖包

wget http://code.taobao.org/p/orzdba/src/trunk/orzdba_rt_depend_perl_module.tar.gz

##提示这个要安装相应的包

Can't locate ExtUtils/Embed.pm in @INC (@INC contains: /usr/local/lib64/perl5, yum install cpan perl-ExtUtils-CBuilder perl-ExtUtils-MakeMaker perl-ExtUtils-Embed -y

###

tar xvf orzdba_rt_depend_perl_module.tar.gz cd Perl_Module/

安装version模块：

tar -zxvf version-0.99.tar.gz

cd version-0.99

perl Makefile.PL

make make install 安装Class-Data-Inheritable模块：

tar -zxvf Class-Data-Inheritable-0.08.tar.gz

cd Class-Data-Inheritable-0.08

perl Makefile.PL

make make install

安装Module-Build模块：

tar -zxvf Module-Build-0.31.tar.gz

cd Module-Build-0.31

perl Build.PL

./Build

./Build test

./Build install 安装File::Lockfile模块：

tar -zxvf File-Lockfile-v1.0.5.tar.gz

cd File-Lockfile-v1.0.5

perl Build.PL

perl ./Build perl ./Build install

（2）密码安全问题解决

[root@ ~]# mysql -uroot -p'xxxxx' -s

Warning: Using a password on the command line interface can be insecure.

(db)root@localhost [(none)]>

MySQL加强了密码安全，如果在命令行输入密码，会出现这个警告，这个警告会影响orzdba展示页面，解决这个烦人的警告可以通过下面两个方法

1.把数据库密码写到my.cnf配置文件里面

2.同样利用mysql5.6的新特性， mysql_config_edit，可以用来加密用户的密码，消除警告

mysql_config_editor set --help
mysql_config_editor Ver 1.0 Distrib 5.6., for linux-glibc2. on x86_64
Copyright (c) , , 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.

MySQL Configuration Utility.

Description: Write a login path to the login file.
Usage: mysql_config_editor [program options] [set [command options]]
  -?, --help          Display this help and exit.
  -h, --host=name     Host name to be entered into the login file.
  -G, --login-path=name
                      Name of the login path to use in the login file. (Default
                      : client)
  -p, --password      Prompt for password to be entered into the login file.
  -u, --user=name     User name to be entered into the login file.
  -S, --socket=name   Socket path to be entered into login file.
  -P, --port=name     Port number to be entered into login file.
  -w, --warn          Warn and ask for confirmation if set command attempts to
                      overwrite an existing login path (enabled by default).
                      (Defaults to on; use --skip-warn to disable.)

Variables (--variable-name=value)
and boolean options {FALSE|TRUE}  Value (after reading options)
--------------------------------- ----------------------------------------
host                              (No default value)
login-path                        client
user                              (No default value)
socket                            (No default value)
port                              (No default value)
warn                              TRUE

[root@~]# mysql_config_editor set --login-path=login --user=root --password 然后输入密码

[root@~]#  mysql_config_editor print --all

[login] user = root password = ***** host = localhost

[root@ ~]# 加密过后的文件是二进制文件不能够直接读出

[root@ ~]# cat .mylogin.cnf

§Z[root@ ~]# ???=s??μ¤??￠ A^Z??o????~

[root@ ~]#

[root@ ~]#  mysql --login-path=login -s

(db)root@localhost [(none)]>

烦人的警告没了

然后就是要修改一下orzdba，

[root@~]#vim orzdba

gg 160 ##找到160

my $MYSQL    = qq{mysql -s --skip-column-names -uroot -P$port };

修改为

my $MYSQL    = qq{mysql --login-path=login -s --skip-column-names };

保存， 大功告成，下面来看看结果

参考资料：

http://code.taobao.org/p/orzdba/src/trunk/

http://docs.oracle.com/cd/E17952_01/refman-5.6-en/mysql-config-editor.html