cloudstack
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CloudStack是一个开源的具有高可用性及扩展性的云计算平台，同时是一个开源云计算解决方案。可以加速高伸缩性的公共和私有云（IaaS）的部署、管理、配置。使用CloudStack作为基础，数据中心操作者可以快速方便的通过现存基础架构创建云服务。
目前支持管理大部分主流的hypervisor，如KVM虚拟机，XenServer，VMware，Oracle VM，Xen等
控制节点（cloudstack-management） 用来统一管理计算节点，提供资源分配和任务，提供 API、GUI、数据库等服务
计算节点（cloudstack-agent） 用来跑虚拟机
实验环境
centos6.9_x64
cloudstack_server 192.168.1.102
cloudstack_agent 192.168.1.104
实验软件
ntp
nfs
cloudstack
软件安装
cloudstack_server端安装
chkconfig --level 35 ip6tables off
echo "cloudstack.vpsee.com" > /etc/hostname
more /etc/sysconfig/network | grep HOSTNAME
HOSTNAME=centos6
sed -i 's/HOSTNAME=centos6/HOSTNAME=cloudstack.vpsee.com/g' /etc/sysconfig/network
echo "192.168.1.102 cloudstack cloudstack.vpsee.com" >> /etc/hosts
touch /etc/yum.repos.d/cloudstack.repo
vim /etc/yum.repos.d/cloudstack.repo
[cloudstack]
name=cloudstack
baseurl=http://cloudstack.apt-get.eu/rhel/4.3/
enabled=1
gpgcheck=0 写入几行配置
yum install -y ntp* mysql mysql-devel mysql-server nfs-utils cloudstack-management
service ntpd restart
ntpdate 192.168.1.102
clock -w
service mysqld restart
mysqladmin -uroot password 数据库密码 password 有空格 数据库密码
cp /etc/my.cnf /etc/my.cnf.bak
vim /etc/my.cnf
[mysqld]
innodb_rollback_on_timeout=1
innodb_lock_wait_timeout=600
max_connections=350
log-bin=mysql-bin
binlog-format = 'ROW' 添加几行配置（在[mysqld] 下配置）
service mysqld restart
chkconfig --level 35 mysqld on
chkconfig --level 35 ntpd on
mkdir -p /export/primary
mkdir -p /export/secondary nfs挂载目录 实验使用本机做存储
vim /etc/exports
/export *(rw,async,no_root_squash,no_subtree_check) 添加一行配置
exportfs -a
cp /etc/sysconfig/nfs /etc/sysconfig/nfs.bak
sed -i 's/#LOCKD_TCPPORT=32803/LOCKD_TCPPORT=32803/g' /etc/sysconfig/nfs
sed -i 's/#LOCKD_UDPPORT=32769/LOCKD_UDPPORT=32769/g' /etc/sysconfig/nfs
sed -i 's/#MOUNTD_PORT=892/MOUNTD_PORT=892/g' /etc/sysconfig/nfs
sed -i 's/#RQUOTAD_PORT=875/RQUOTAD_PORT=875/g' /etc/sysconfig/nfs
sed -i 's/#STATD_PORT=662/STATD_PORT=662/g' /etc/sysconfig/nfs
sed -i 's/#STATD_OUTGOING_PORT=2020/STATD_OUTGOING_PORT=2020/g' /etc/sysconfig/nfs
/etc/rc.d/init.d/rpcbind start
/etc/rc.d/init.d/nfs start
chkconfig --level 35 rpcbind on
chkconfig --level 35 nfs on
mkdir -p /mnt/primary
mkdir -p /mnt/secondary
mount -t nfs 192.168.1.102:/export/primary /mnt/primary
mount -t nfs 192.168.1.102:/export/secondary/ /mnt/secondary/
df -Th
Filesystem Type Size Used Avail Use% Mounted on
/dev/sda3 ext4 78G 3.4G 71G 5% /
tmpfs tmpfs 495M 0 495M 0% /dev/shm
/dev/sda1 ext4 477M 36M 417M 8% /boot
192.168.1.102:/export/primary
nfs 78G 3.4G 71G 5% /mnt/primary
192.168.1.102:/export/secondary/
nfs 78G 3.4G 71G 5% /mnt/secondary
ps -ef | grep nfs
root 3173 2 0 00:39 ? 00:00:00 [nfsd4]
root 3174 2 0 00:39 ? 00:00:00 [nfsd4_callbacks]
root 3175 2 0 00:39 ? 00:00:00 [nfsd]
root 3176 2 0 00:39 ? 00:00:00 [nfsd]
root 3177 2 0 00:39 ? 00:00:00 [nfsd]
root 3178 2 0 00:39 ? 00:00:00 [nfsd]
root 3179 2 0 00:39 ? 00:00:00 [nfsd]
root 3180 2 0 00:39 ? 00:00:00 [nfsd]
root 3181 2 0 00:39 ? 00:00:00 [nfsd]
root 3182 2 0 00:39 ? 00:00:00 [nfsd]
root 3237 2 0 00:41 ? 00:00:00 [nfsiod]
root 3238 2 0 00:41 ? 00:00:00 [nfsv4.0-svc]
root 3251 2474 0 00:43 pts/1 00:00:00 grep nfs
netstat -tuplna | grep mysqld
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 2901/mysqld
ps -ef | grep mysqld
root 2784 1 0 00:23 pts/1 00:00:00 /bin/sh /usr/bin/mysqld_safe --datadir=/var/lib/mysql --socket=/var/lib/mysql/mysql.sock --pid-file=/var/run/mysqld/mysqld.pid --basedir=/usr --user=mysql
mysql 2901 2784 0 00:23 pts/1 00:00:00 /usr/libexec/mysqld --basedir=/usr --datadir=/var/lib/mysql --user=mysql --log-error=/var/log/mysqld.log --pid-file=/var/run/mysqld/mysqld.pid --socket=/var/lib/mysql/mysql.sock
root 3055 2474 0 00:29 pts/1 00:00:00 grep mysqld
cloudstack-setup-databases cloud:[email protected] --deploy-as=root:root -i 192.168.1.102 root 数据库用户 ：密码 实验环境使用 root简单密码
Mysql user name:cloud [ OK ]
Mysql user password:****** [ OK ]
Mysql server ip:localhost [ OK ]
Mysql server port:3306 [ OK ]
Mysql root user name:root [ OK ]
Mysql root user password:****** [ OK ]
Using specified cluster management server node IP 192.168.1.102 [ OK ]
Checking Cloud database files ... [ OK ]
Checking local machine hostname ... [ OK ]
Checking SELinux setup ... [ OK ]
Preparing /etc/cloudstack/management/db.properties [ OK ]
Applying /usr/share/cloudstack-management/setup/create-database.sql [ OK ]
Applying /usr/share/cloudstack-management/setup/create-schema.sql [ OK ]
Applying /usr/share/cloudstack-management/setup/create-database-premium.sql [ OK ]
Applying /usr/share/cloudstack-management/setup/create-schema-premium.sql [ OK ]
Applying /usr/share/cloudstack-management/setup/server-setup.sql [ OK ]
Applying /usr/share/cloudstack-management/setup/templates.sql [ OK ]
Applying /usr/share/cloudstack-bridge/setup/cloudbridge_db.sql [ OK ]
Applying /usr/share/cloudstack-bridge/setup/cloudbridge_schema.sql [ OK ]
Applying /usr/share/cloudstack-bridge/setup/cloudbridge_multipart.sql [ OK ]
Applying /usr/share/cloudstack-bridge/setup/cloudbridge_index.sql [ OK ]
Applying /usr/share/cloudstack-bridge/setup/cloudbridge_multipart_alter.sql [ OK ]
Applying /usr/share/cloudstack-bridge/setup/cloudbridge_bucketpolicy.sql [ OK ]
Applying /usr/share/cloudstack-bridge/setup/cloudbridge_policy_alter.sql [ OK ]
Applying /usr/share/cloudstack-bridge/setup/cloudbridge_offering.sql [ OK ]
Applying /usr/share/cloudstack-bridge/setup/cloudbridge_offering_alter.sql [ OK ]
Processing encryption ... [ OK ]
Finalizing setup ... [ OK ]
CloudStack has successfully initialized database, you can check your database configuration in /etc/cloudstack/management/db.properties
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!
netstat -tuplna | grep 8080
tcp 0 0 :::8080 :::* LISTEN 2733/java
You have new mail in /var/spool/mail/root
ps -ef | grep cloud
root 1508 1 0 01:47 ? 00:00:00 /sbin/dhclient -H cloudstack -1 -q -lf /var/lib/dhclient/dhclient-eth0.leases -pf /var/run/dhclient-eth0.pid eth0
root 1629 1 0 01:47 ? 00:00:00 /sbin/dhclient -H cloudstack -1 -q -lf /var/lib/dhclient/dhclient-eth1.leases -pf /var/run/dhclient-eth1.pid eth1
cloud 2733 1 46 01:49 ? 00:01:28 /usr/lib/jvm/jre/bin/java -Djava.awt.headless=true -Dcom.sun.management.jmxremote=false -Xmx2g -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/var/log/cloudstack/management/ -XX:PermSize=512M -XX:MaxPermSize=800m -classpath :::/etc/cloudstack/management:/usr/share/cloudstack-management/setup:/usr/share/cloudstack-management/bin/bootstrap.jar:/usr/share/cloudstack-management/bin/tomcat-juli.jar:/usr/share/java/commons-daemon.jar -Dcatalina.base=/usr/share/cloudstack-management -Dcatalina.home=/usr/share/cloudstack-management -Djava.endorsed.dirs= -Djava.io.tmpdir=/usr/share/cloudstack-management/temp -Djava.util.logging.config.file=/usr/share/cloudstack-management/conf/logging.properties -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager org.apache.catalina.startup.Bootstrap start
root 2969 2353 0 01:52 pts/0 00:00:00 grep cloud
/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
--2017-12-28 02:16:49-- http://d21ifhcun6b1t2.cloudfront.net/templates/4.2/systemvmtemplate-2013-06-12-master-kvm.qcow2.bz2
Resolving d21ifhcun6b1t2.cloudfront.net... 52.84.43.113, 52.84.43.26, 52.84.43.144, ...
Connecting to d21ifhcun6b1t2.cloudfront.net|52.84.43.113|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 272915248 (260M) [application/octet-stream]
Saving to: “/usr/share/cloudstack-common/scripts/storage/secondary/7b45f98e-44b5 下载模板
cloudstack_agent端安装
echo "cloudstack01.vpsee.com" > /etc/hostname
more /etc/sysconfig/network | grep HOSTNAME
HOSTNAME=centos6-1
sed -i 's/HOSTNAME=centos6-1/HOSTNAME=cloudstack01.vpsee.com/g' /etc/sysconfig/network
echo "192.168.1.104 cloudstack01 cloudstack.vpsee.com" >> /etc/hosts
yum install -y ntp* cloudstack-agent qemu-kvm
service ntpd restart
chkconfig --level 35 ntpd on
192.168.1.104
clock -w
cp /etc/libvirt/libvirtd.conf /etc/libvirt/libvirtd.conf.bak
sed -i 's/#listen_tcp = 1/listen_tcp = 0/g' /etc/libvirt/libvirtd.conf
sed -i 's/#listen_tls = 0/listen_tls = 0/g' /etc/libvirt/libvirtd.conf
sed -i 's/#tcp_port = "16509"/tcp_port = "16509"/g' /etc/libvirt/libvirtd.conf
sed -i 's/#auth_tcp = "sasl"/auth_tcp = "none"/g' /etc/libvirt/libvirtd.conf
sed -i 's/#mdns_adv = 1/mdns_adv = 0/g' /etc/libvirt/libvirtd.conf
cp /etc/sysconfig/libvirtd /etc/sysconfig/libvirtd.bak
sed -i 's/#LIBVIRTD_ARGS="--listen"/LIBVIRTD_ARGS="--listen"/g' /etc/sysconfig/libvirtd
cp /etc/libvirt/qemu.conf /etc/libvirt/qemu.conf.bak
sed -i 's/#vnc_listen = "0.0.0.0"/vnc_listen = "0.0.0.0"/g' /etc/libvirt/qemu.conf
/etc/rc.d/init.d/libvirtd restart
Stopping libvirtd daemon: [ OK ]
Starting libvirtd daemon: [ OK ]
Starting libvirtd daemon: [ OK ]
chkconfig --level 35 libvirtd on
netstat -tuplna | grep libvirtd
tcp 0 0 0.0.0.0:16509 0.0.0.0:* LISTEN 2147/libvirtd
tcp 0 0 :::16509 :::* LISTEN 2147/libvirtd
ps -ef | grep libvirtd
root 2147 1 0 20:23 ? 00:00:00 libvirtd --daemon --listen
root 2248 1801 0 20:24 pts/0 00:00:00 grep libvirt
http://192.168.1.102:8080/client/ web页配置
默认用户名 admin 密码 password
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