CloudStack安装

1.修改IP

vi /etc/sysconfig/network-scripts/ifcfg-eth0

DEVICE=eth0

TYPE=Ethernet

ONBOOT=yes

NM_CONTROLLED=yes

BOOTPROTO=static

BROADCAST=192.168.75.255

IPADDR=192.168.75.111

GATEWAY=192.168.75.2

NETMASK=255.255.255.0

HWADDR=00:0C:29:95:53:18

DEFROUTE=yes

PEERDNS=yes

PEERROUTES=yes

IPV4_FAILURE_FATAL=yes

IPV6INIT=no

NAME="System eth0"

2.修改计算机名

vi /etc/hosts

192.168.75.111 server1 server1.smartmap

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vi /etc/sysconfig/network

HOSTNAME=server1.smartmap

3.配置时间同步

yum install ntp

4.修改Linux安全设置

vi /etc/selinux/config

SELINUX=permissive

setenforce permissive

5.更新yum仓库

vi /etc/yum.repos.d/cloudstack.repo

[cloudstack]

name=cloudstack

baseurl=http://cloudstack.apt-get.eu/rhel/4.1/

enabled=1

gpgcheck=0

6.安装管理节点

yum install cloud-client

7.配置数据库

yum install mysql-server

vi /etc/my.cnf

innodb_rollback_on_timeout=1

innodb_lock_wait_timeout=600

max_connections=350

log-bin=mysql-bin

binlog-format='ROW'

[mysql]

default-character-set=utf8

symbolic-links=0

innodb_rollback_on_timeout=100

innodb_lock_wait_timeout=60000

max_connections=1000

log-bin=mysql-bin

binlog-format='ROW'

[mysqld]

character_set_server=utf8

wait_timeout=31536000

interactive_timeout=31536000

bind-address=0.0.0.0

datadir=/var/lib/mysql

socket=/var/lib/mysql/mysql.sock

user=mysql

# Disabling symbolic-links is recommended to prevent assorted security risks

symbolic-links=0

innodb_rollback_on_timeout=100

innodb_lock_wait_timeout=60000

max_connections=1000

log-bin=mysql-bin

binlog-format='ROW'

[mysqld_safe]

log-error=/var/log/mysqld.log

pid-file=/var/run/mysqld/mysqld.pid

service mysqld start

chkconfig mysqld on

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设置MySQL的root密码为: gis

mysql_secure_installation

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导入CloudStack的表及基础数据

cloudstack-setup-databases cloud:123456@localhost --deploy-as=root:gis

8.安装网络存储

yum install nfs-utils

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vi /etc/exports

/export *(rw,async,no_root_squash)

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mkdir -p /export/secondary

mkdir -p /export/primary

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vi /etc/sysconfig/nfs

LOCKD_TCPPORT=32803

LOCKD_UDPPORT=32769

MOUNTD_PORT=892

RQUOTAD_PORT=875

STATD_PORT=662

STATD_OUTGOING_PORT=2020

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vi /etc/sysconfig/iptables

-A INPUT -p tcp -m tcp --dport 111 -j ACCEPT

-A INPUT -p udp -m udp --dport 111 -j ACCEPT

-A INPUT -p tcp -m tcp --dport 2049 -j ACCEPT

-A INPUT -p tcp -m tcp --dport 32803 -j ACCEPT

-A INPUT -p udp -m udp --dport 32769 -j ACCEPT

-A INPUT -p tcp -m tcp --dport 892 -j ACCEPT

-A INPUT -p udp -m udp --dport 892 -j ACCEPT

-A INPUT -p tcp -m tcp --dport 875 -j ACCEPT

-A INPUT -p udp -m udp --dport 875 -j ACCEPT

-A INPUT -p tcp -m tcp --dport 662 -j ACCEPT

-A INPUT -p udp -m udp --dport 662 -j ACCEPT

service iptables restart

iptables -X

iptables -F

iptables -Z

iptables -L

chkconfig iptables on

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service nfs start

service rpcbind start

chkconfig nfs on

chkconfig rpcbind on

9.导入系统虚拟机模板

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mount 二级存储到本地硬盘

mkdir /tmp/primarymount -p

mount -t nfs 127.0.0.1:/export/primary  /tmp/primarymount

mkdir /tmp/secondarymount -p

mount -t nfs 127.0.0.1:/export/secondary  /tmp/secondarymount

cd /usr/share/cloudstack-common/scripts/storage/secondary/

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下载KVM类型的虚拟机模板

./cloud-install-sys-tmplt -m /tmp/iso/ -u http://download.cloud.com/templates/acton/acton-systemvm-02062012.qcow2.bz2 -h kvm -F

当然,你也可以把文件下载到本地,然后用 -f 参数导入。

./cloud-install-sys-tmplt -m /tmp/iso/ -f /root/acton-systemvm-02062012.qcow2.bz2 -h kvm -F

10.登陆WEB-UI

先初始化一下管理节点

cloudstack-setup-management

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umount /tmp/primarymount

umount /tmp/secondarymount

启动CloudStack服务:

service cloudstack-management restart

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查看下它的日志,确保它正常启动

tail -100f /var/log/cloudstack/management/catalina.out

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写入权限

chown cloud:cloud /var/log/cloudstack/ -R

http://192.168.75.111:8080/client

默认的用户名为 admin 密码是 password

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登陆后点击“基础架构”,CloudStack资源管理的功能都在“基础架构”下。

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其中,“区域”可以理解为一个机房;

     “提供点”可以理解为一个机架;

     “群集”是机架中主机的分组管理;

     “主存储”是网络存储,主要用于存放虚拟机硬盘的,当然你也可以使用本地存储;

     “二级存储”也是网络存储,主要用于存在虚拟机模板、快照的。

“系统VM”是CloudStack自带的专用虚机,用于管理二级存储及远程终端。其中二级存储虚机必须正常启动模板等一干功能才可用。远程终端虚机正常启动后,才能通过WEB页面直接访问虚机控制台。

  “虚拟路由器”也是CloudStack自带的专用虚机。主要用于网络隔离、端口转发等网络相关功能。

注意:CloudStack有一个全局属性来控制二级存储所在的网段。如果这个网段没配或配置的不对,将无法成功能添加上二级存储。

在 CloudStack 管理页面上,选择“全局设置”,

在右上边的搜索框中输入 sites 搜索,修改 secstorage.allowed.internal.sites 为二级存储当前网段,如 192.168.75.0/24

搜索 local,修改system.vm.use.local.storage 为 true,允许系统虚机使用本地存储。

修改后,重启 CloudStack 生效。

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1.安装KVM相关组件

yum install kvm kmod-kvm qemu kvm-qemu-img virt-viewer virt-manager libvirt vconfig

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vi /etc/libvirt/libvirtd.conf

listen_tls = 0

listen_tcp = 1

tcp_port = "16509"

auth_tcp = "none"

mdns_adv = 0

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vi /etc/sysconfig/libvirtd

LIBVIRTD_ARGS="--listen"

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vi /etc/libvirt/qemu.conf

vnc_listen = 0.0.0.0

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现在,可以启动虚拟机服务啦:

service libvirtd restart

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测试一下是否成功:

lsmod | grep kvm

2.安装NTP时间同步

yum install ntp

3.配置yum仓库

vi /etc/yum.repos.d/cloudstack.repo

[cloudstack]

name=cloudstack

baseurl=http://cloudstack.apt-get.eu/rhel/4.1/

enabled=1

gpgcheck=0

4.安装agent

yum install cloud-agent

5.修改安全策略

vi /etc/selinux/config

SELINUX=permissive

setenforce permissive

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iptables -I INPUT -p tcp -m tcp --dport 22 -j ACCEPT

iptables -I INPUT -p tcp -m tcp --dport 1798 -j ACCEPT

iptables -I INPUT -p tcp -m tcp --dport 16509 -j ACCEPT

iptables -I INPUT -p tcp -m tcp --dport 5900:6100 -j ACCEPT

iptables -I INPUT -p tcp -m tcp --dport 49152:49216 -j ACCEPT

iptables-save > /etc/sysconfig/iptables

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posted @ 2016-08-14 13:59  ParamousGIS  阅读(495)  评论(0编辑  收藏  举报