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This article introduces the relevant knowledge of "the steps of centos6.4 installing CloudStack 4.2". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

After installing the CentOS 6.4system, upgrade the system and modify the hostname, then restart:

The code is as follows:

# yum update

# echo "cloudstack.vpsee.com" > / etc/hostname

# vi / etc/sysconfig/network

NETWORKING=yes

NETWORKING_IPV6=no

HOSTNAME=cloudstack.vpsee.com

# echo "192.168.2.150 cloudstack cloudstack.vpsee.com" > > / etc/hosts

# reboot

Add the official source of the cloudstack package, and install ntp, cloudstack-management, mysql database servers:

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

[cloudstack]

Name=cloudstack

Baseurl= http://cloudstack.apt-get.eu/rhel/4.2/

Enabled=1

Gpgcheck=0

# yum update

# yum install ntp

# yum install cloudstack-management

# yum install mysql-server

Modify the mysql configuration file, add the following lines, start the ntp, mysql service, and run mysql_secure_installation to set the password for mysql:

The code is as follows:

# vi / etc/my.cnf

...

[mysqld]

...

Innodb_rollback_on_timeout=1

Innodb_lock_wait_timeout=600

Max_connections=350

Log-bin=mysql-bin

Binlog-format = 'ROW'

[mysqld_safe]

...

# service ntpd start

# chkconfig ntpd on

# service mysqld start

# chkconfig mysqld on

# mysql_secure_installation

Modify the SELINUX settings and configure the firewall to allow access to port 3306 of mysql:

The code is as follows:

# vi / etc/selinux/config

...

SELINUX=permissive

...

# setenforce permissive

# vi / etc/sysconfig/iptables

...

-An INPUT-p tcp-- dport 3306-j ACCEPT

...

# service iptables restart

Initialize the ClouStack database with cloudstack-setup-databases, and then run cloudstack-setup-management:

# cloudstack-setup-databases cloud:cloud@localhost-- deploy-as=root:root-I 192.168.2.150

# cloudstack-setup-management

Starting to configure CloudStack Management Server:

Configure sudoers... [OK]

Configure Firewall... [OK]

Configure CloudStack Management Server... [OK]

CloudStack Management Server setup is Done!

The control node should be separated from the storage. For convenience, we install NFS on this control node and mount our own NFS partition:

The code is as follows:

# yum install nfs-utils

# mkdir-p / export/primary

# mkdir-p / export/secondary

# vi / etc/exports

/ export * (rw,async,no_root_squash,no_subtree_check)

# exportfs-a

# vi / etc/sysconfig/nfs

...

LOCKD_TCPPORT=32803

LOCKD_UDPPORT=32769

MOUNTD_PORT=892

RQUOTAD_PORT=875

STATD_PORT=662

STATD_OUTGOING_PORT=2020

...

# service rpcbind start

# service nfs start

# chkconfig nfs on

# chkconfig rpcbind on

# reboot

# mkdir-p / mnt/primary

# mkdir-p / mnt/secondary

# mount-t nfs 192.168.2.150:/export/primary / mnt/primary

# mount-t nfs 192.168.2.150:/export/secondary / mnt/secondary

Modify the firewall configuration to open some of the following ports:

The code is as follows:

# vi / etc/sysconfig/iptables

...

-An INPUT-s 192.168.2.0 ACCEPT 24-m state-- state NEW-p udp-- dport 111j ACCEPT

-An INPUT-s 192.168.2.0 ACCEPT 24-m state-- state NEW-p tcp-- dport 111j ACCEPT

-An INPUT-s 192.168.2.0 ACCEPT 24-m state-- state NEW-p tcp-- dport 2049-j ACCEPT

-An INPUT-s 192.168.2.0 ACCEPT 24-m state-- state NEW-p tcp-- dport 32803-j ACCEPT

-An INPUT-s 192.168.2.0 ACCEPT 24-m state-- state NEW-p udp-- dport 32769-j ACCEPT

-An INPUT-s 192.168.2.0 ACCEPT 24-m state-- state NEW-p tcp-- dport 892-j ACCEPT

-An INPUT-s 192.168.2.0 ACCEPT 24-m state-- state NEW-p udp-- dport 892-j ACCEPT

-An INPUT-s 192.168.2.0 ACCEPT 24-m state-- state NEW-p tcp-- dport 875-j ACCEPT

-An INPUT-s 192.168.2.0 ACCEPT 24-m state-- state NEW-p udp-- dport 875-j ACCEPT

-An INPUT-s 192.168.2.0 ACCEPT 24-m state-- state NEW-p tcp-- dport 662-j ACCEPT

-An INPUT-s 192.168.2.0 ACCEPT 24-m state-- state NEW-p udp-- dport 662-j ACCEPT

...

# service iptables restart

# service iptables save

To create a virtual machine, you need to have a template, which can be made by yourself or downloaded from the official one. It is important to note that / usr/lib64/cloud/common/ in the official document. The path is wrong, it should be / usr/share/cloudstack-common/... :

The code is as follows:

# / usr/share/cloudstack-common/scripts/storage/secondary/cloud-install-sys-tmplt-m / mnt/secondary-u http://d21ifhcun6b1t2.cloudfront.net/templates/4.2/systemvmtemplate-2013-06-12-master-kvm.qcow2.bz2-h kvm-s-F

On the compute node

In order to maintain consistency, we also use CentOS 6. 4. 4 on computing nodes. The following installation and configuration are required on each compute node. Upgrade the system and modify hostname, restart:

The code is as follows:

# yum update

# echo "cloudstack01.vpsee.com" > / etc/hostname

# vi / etc/sysconfig/network

NETWORKING=yes

NETWORKING_IPV6=no

HOSTNAME=cloudstack01.vpsee.com

# echo "192.168.2.151 cloudstack01 cloudstack.vpsee.com" > > / etc/hosts

# reboot

Add the official source of the cloudstack package and install ntp, cloudstack-agent, and kvm:

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

[cloudstack]

Name=cloudstack

Baseurl= http://cloudstack.apt-get.eu/rhel/4.2/

Enabled=1

Gpgcheck=0

# yum update

# yum install ntp

# yum install cloudstack-agent

# yum install qemu-kvm

Modify the libvirt-related configuration file, remove the comments on the following lines, and change auth_tcp to "none". If you need vnc access, don't forget to cancel the vnc_listen-related comments in qemu.conf, and restart the libvirtd service to make the configuration effective:

The code is as follows:

# vi / etc/libvirt/libvirtd.conf

...

Listen_tls = 0

Listen_tcp = 1

Tcp_port = "16509"

Auth_tcp = "none"

Mdns_adv = 0

...

# vi / etc/sysconfig/libvirtd

...

LIBVIRTD_ARGS= "--listen"

...

# vi / etc/libvirt/qemu.conf

...

Vnc_listen = "0.0.0.0"

...

# service libvirtd restart

Don't forget to have the firewall open the necessary ports:

The code is as follows:

# 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 tcp 6100-j ACCEPT

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

# iptables-save > / etc/sysconfig/iptables

test

Open the browser and the access control node http://192.168.2.150:8080/client/ will see the login interface. The default user name and password is admin/password. After logging in, you can change the password and do some configuration.

This is the end of the "steps for centos6.4 to install CloudStack 4.2". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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