天高云淡 发表于 2017-6-24 18:22:16

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
  -------------------------------------------
  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
  
  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'
  
  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'
  
  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'
  
  log-error=/var/log/mysqld.log
  pid-file=/var/run/mysqld/mysqld.pid
  service mysqld start
  chkconfig mysqld on
  ---------------------------------------------------
  设置MySQL的root密码为: gis
  mysql_secure_installation
  ----------------------------------------------------
  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
  ------------------------------------------------------
  vi /etc/exports
  /export *(rw,async,no_root_squash)
  -----------------------------------------------------
  mkdir -p /export/secondary
  mkdir -p /export/primary
  ------------------------------------------------------
  vi /etc/sysconfig/nfs
  LOCKD_TCPPORT=32803
  LOCKD_UDPPORT=32769
  MOUNTD_PORT=892
  RQUOTAD_PORT=875
  STATD_PORT=662
  STATD_OUTGOING_PORT=2020
  ------------------------------------------------------
  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
  ---------------------------------------------------------
  service nfs start
  service rpcbind start
  chkconfig nfs on
  chkconfig rpcbind on
  9.导入系统虚拟机模板
  ---------------------------------------------------
  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/
  ------------------------------------------------------
  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
  ----------------------------------------------------------------------
  umount /tmp/primarymount
  umount /tmp/secondarymount
  启动CloudStack服务:
  service cloudstack-management restart
  ----------------------------------------------------------------------
  查看下它的日志,确保它正常启动
  tail -100f /var/log/cloudstack/management/catalina.out
  ----------------------------------------------------------------------
  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
  --------------------------------------------------------------------
  登陆后点击“基础架构”,CloudStack资源管理的功能都在“基础架构”下。

  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。
  -------------------------------------------------------------------------------------------
  -------------------------------------------------------------------------------------------
  1.安装KVM相关组件
  yum install kvm kmod-kvm qemu kvm-qemu-img virt-viewer virt-manager libvirt vconfig
  ------------------------------------------------------------------------------
  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
  ------------------------------------------------------------------------------
  现在,可以启动虚拟机服务啦:
  service libvirtd restart
  ------------------------------------------------------------------------------
  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
  
  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
  ---------------------------------------------------------
  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
















页: [1]
查看完整版本: CloudStack安装