kvm虚拟化之convirt集中管理平台搭建

情况说明：

(1)本文采用OEL6.3x64操作系统，需要有KVM安装环境。
(2)convirt2.1.1采用源码方式安装，convirt环境分别两部分，一部分是cms,用于管理kvm/xen虚拟主机上的虚拟机，一部分做为客户端安装到kvm/xen虚拟主机上。
(3)convirt2.1.1是开源的管理xen/kvm虚拟化管理工具，是众多开源工具中的一种。

1.安装convirt环境

(1)安装KVM环境

(2)准备convirt安装源

# cd /etc/yum.repos.d
# wget --no-cache http://www.convirture.com/repos/definitions/rhel/6.x/convirt.repo

(3)下载convirt与cms安装包

# cd /root/
# wget --no-cache http://www.convirture.com/downloads/convirt/2.1.1/convirt-2.1.1.tar.gz
# wget --no-cache http://www.convirture.com/downloads/convirt/2.1.1/convirt-install-2.1.1.tar.gz

(4)安装convirt安装包

# tar -xzvf convirt-install-2.1.1.tar.gz
# cd convirt-install/install/cms/scripts/ && ./install_dependencies

…
初始化 MySQL 数据库： Installing MySQL system tables...
OK
Filling help tables...
OK
To start mysqld at boot time you have to copy
support-files/mysql.server to the right place for your system
PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !
To do so, start the server, then issue the following commands:
/usr/bin/mysqladmin -u root password 'new-password'
/usr/bin/mysqladmin -u root -h vmnode1 password 'new-password'
Alternatively you can run:
/usr/bin/mysql_secure_installation
which will also give you the option of removing the test
databases and anonymous user created by default. This is
strongly recommended for production servers.
See the manual for more instructions.
You can start the MySQL daemon with:
cd /usr ; /usr/bin/mysqld_safe &
You can test the MySQL daemon with mysql-test-run.pl
cd /usr/mysql-test ; perl mysql-test-run.pl
Please report any problems with the /usr/bin/mysqlbug script!
[确定]
正在启动 mysqld： [确定]
Running mysql_secure_installation.
Current root password for fresh installation is blank. So simple press enter.
NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MySQL
SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY!
In order to log into MySQL to secure it, we'll need the current
password for the root user. If you've just installed MySQL, and
you haven't set the root password yet, the password will be blank,
so you should just press enter here.
Enter current password for root (enter for none):
OK, successfully used password, moving on...
Setting the root password ensures that nobody can log into the MySQL
root user without the proper authorisation.
Set root password? [Y/n] y
New password:
Re-enter new password:
Password updated successfully!
Reloading privilege tables..
... Success!
By default, a MySQL installation has an anonymous user, allowing anyone
to log into MySQL without having to have a user account created for
them. This is intended only for testing, and to make the installation
go a bit smoother. You should remove them before moving into a
production environment.
Remove anonymous users? [Y/n] y
... Success!
Normally, root should only be allowed to connect from 'localhost'. This
ensures that someone cannot guess at the root password from the network.
Disallow root login remotely? [Y/n] y
... Success!
By default, MySQL comes with a database named 'test' that anyone can
access. This is also intended only for testing, and should be removed
before moving into a production environment.
Remove test database and access to it? [Y/n] y
- Dropping test database...
... Success!
- Removing privileges on test database...
... Success!
Reloading the privilege tables will ensure that all changes made so far
will take effect immediately.
Reload privilege tables now? [Y/n] y
... Success!
Cleaning up...
All done! If you've completed all of the above steps, your MySQL
installation should now be secure.
Thanks for using MySQL!
mysqld (pid 2691) 正在运行...
MySQL service is already running.
Prerequsite for ConVirt Management Server (CMS) installed.

说明：安装过程会安装mysql数据库，并输入mysql数据库root帐号密码。

(5)修改mysql数据库配置文件

(6)解压CMS软件包并安装

# cd /root/
# cd convirt-install/install/cms/scripts/ && source install_config
# cd /root && tar -xzf convirt-2.1.1.tar.gz -C $CONVIRT_BASE
# ./setup_tg2
# ./setup_convirt

安装过程略…

(7)启动与关闭convirtCMS

启动convirt

关闭convirt

# /root/convirt/convirt-ctl stop

(8)打开convirt2.1.1

http://192.168.233.170:8081

输入admin/admin

还需要在kvm虚拟主机上安装convirt-tools工具之后才能添加。

2.在KVM虚拟主机上安装convirt-tools工具

注：在kvm虚拟主机上安装convirt-tools工具。

# wget http://www.convirture.com/downloads/convirture-tools/2.1.1/convirture-tools-2.1.1.tar.gz
# tar zxvf convirture-tools-2.1.1.tar.gz
# cd convirture-tools/install/managed_server/scripts
# ./convirt-tool install_dependencies
# ./convirt-tool setup