OpenStack Controller HA (3)

qq70191

　　3.5.安装配置dashboard
　　(1).yum安装dashboard
　　[iyunv@controller01 ~]# yum -y install openstack-dashboard
　　(2).修改dashboard配置文件
　　[iyunv@controller01 ~]# cp -av /etc/openstack-dashboard/local_settings /etc/openstack-dashboard/local_settings_bak
　　[iyunv@controller01 ~]# vi /etc/openstack-dashboard/local_settings
　　
　　#------------------------------------------------------------------------------------------------------------
　　DEBUG = False
　　------->
　　DEBUG = True
　　#------------------------------------------------------------------------------------------------------------
　　ALLOWED_HOSTS = ['horizon.example.com', 'localhost']
　　------->
　　ALLOWED_HOSTS = ['horizon.example.com', 'localhost', '*']
　　#------------------------------------------------------------------------------------------------------------
　　OPENSTACK_HOST = "127.0.0.1"
　　------->
　　OPENSTACK_HOST = "192.168.20.20"
　　#------------------------------------------------------------------------------------------------------------
　　SECRET_KEY = secret_key.generate_or_read_from_file(os.path.join(LOCAL_PATH, '.secret_key_store'))
　　------->
　　#SECRET_KEY = secret_key.generate_or_read_from_file(os.path.join(LOCAL_PATH, '.secret_key_store'))
　　SECRET_KEY = 'y3kT2DLiL1/n7cH/NbmfxA='
　　SESSION_ENGINE = 'django.contrib.sessions.backends.cache'
　　

　　CACHES = {
　　    'default': {
　　        'BACKEND' : 'django.core.cache.backends.memcached.MemcachedCache',
　　        'LOCATION' : ['192.168.20.21:11211','192.168.20.22:11211'],
　　    },
　　}
　　#------------------------------------------------------------------------------------------------------------
　　CACHES = {
　　    'default': {
　　        'BACKEND' : 'django.core.cache.backends.locmem.LocMemCache'
　　    }
　　}
　　------->
　　#CACHES = {
　　#    'default': {
　　#        'BACKEND' : 'django.core.cache.backends.locmem.LocMemCache'
　　#    }
　　#}
　　#------------------------------------------------------------------------------------------------------------
　　(3).修改httpd配置文件
　　[iyunv@controller01 ~]# cp -av /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf_bak

　　
　　[iyunv@controller01 ~]# vi /etc/httpd/conf/httpd.conf
　　#Listen 12.34.56.78:80
　　Listen 192.168.20.21:80
　　#ServerName www.example.com:80
　　ServerName 192.168.20.21:80
　　
[iyunv@controller02 ~]# vi /etc/httpd/conf/httpd.conf
#Listen 12.34.56.78:80
Listen 192.168.20.22:80
#ServerName www.example.com:80
ServerName 192.168.20.22:80
(4).启动dashboard
[iyunv@controller01 ~]# service httpd start
[iyunv@controller01 ~]# chkconfig httpd on

[iyunv@controller01 ~]# service memcached start
[iyunv@controller01 ~]# chkconfig memcached on
(5).设置Iptables：

　　[iyunv@controller01 ~]# iptables -I INPUT -p tcp --dport 80 -j ACCEPT
　　[iyunv@controller01 ~]# iptables -I INPUT -p tcp -m multiport --dports 5900:6000 -j ACCEPT
　　[iyunv@controller01 ~]# iptables -I INPUT -p tcp --dport 6080 -j ACCEPT
　　[iyunv@controller01 ~]# service iptables save



3.6.安装配置cinder
(1).yum安装cinder
[iyunv@controller01 ~]# yum -y install openstack-cinder openstack-selinux

(2).创建user、定义services和endpoint
　　
　　[iyunv@controller01 ~]# keystone user-create --name=cinder --pass=service --email=cinder@chensh.net
　　[iyunv@controller01 ~]# keystone user-role-add --user=cinder --tenant=service --role=admin
　　[iyunv@controller01 ~]# vi /root/config/cinder-user.sh
　　#!/bin/sh
　　my_ip=controller
　　keystone service-create --name=cinder --type=volume --description="Cinder Volume Service"
　　service=$(keystone service-list | awk '/volume/ {print $2}')
　　keystone endpoint-create --service-id=$service --publicurl=http://$my_ip:8776/v1/%\(tenant_id\)s --internalurl=http://$my_ip:8776/v1/%\(tenant_id\)s --adminurl=http://$my_ip:8776/v1/%\(tenant_id\)s
　　keystone service-create --name=cinder --type=volumev2 --description="Cinder Volume Service V2"
　　service=$(keystone service-list | awk '/volumev2/ {print $2}')
　　keystone endpoint-create --service-id=$service --publicurl=http://$my_ip:8776/v2/%\(tenant_id\)s --internalurl=http://$my_ip:8776/v2/%\(tenant_id\)s --adminurl=http://$my_ip:8776/v2/%\(tenant_id\)s
　　[iyunv@controller01 ~]# sh /root/config/cinder-user.sh
　　(3).定义cinder配置文件
　　[iyunv@controller01 ~]# cp -av /etc/cinder/cinder.conf /etc/cinder/cinder.conf_bak
　　[iyunv@controller01 ~]# sed -i '/^#/d' /etc/cinder/cinder.conf
　　[iyunv@controller01 ~]# sed -i '/^$/d' /etc/cinder/cinder.conf
　　[iyunv@controller01 ~]# vi /etc/cinder/cinder.conf
　　
　　[DEFAULT]
　　osapi_volume_listen = controller01
　　osapi_volume_listen_port = 8776
　　log_dir = /var/log/cinder
　　state_path = /var/lib/cinder
　　lock_path = /var/lib/cinder/tmp
　　#volumes_dir=/openstack/cinder/volumes
　　iscsi_helper = tgtadm
　　#connection = mysql://cinder:cinder@mysqlserver/cinder
　　volume_driver = cinder.volume.drivers.glusterfs.GlusterfsDriver
　　glusterfs_shares_config = /etc/cinder/shares.conf
　　glusterfs_mount_point_base = /openstack/cinder/volumes
　　notification_driver = cinder.openstack.common.notifier.rpc_notifier
　　control_exchange = cinder
　　rpc_backend = cinder.openstack.common.rpc.impl_qpid
　　qpid_hostname = controller01
　　auth_strategy = keystone
　　[BRCD_FABRIC_EXAMPLE]
　　[database]
　　connection = mysql://cinder:cinder@mysqlserver/cinder
　　[fc-zone-manager]
　　[keymgr]
　　[keystone_authtoken]
　　[matchmaker_ring]
　　[ssl]
　　
[iyunv@controller02 ~]# vi /etc/cinder/cinder.conf

[DEFAULT]
osapi_volume_listen = controller02
osapi_volume_listen_port = 8776
log_dir = /var/log/cinder
state_path = /var/lib/cinder
lock_path = /var/lib/cinder/tmp
#volumes_dir=/openstack/cinder/volumes
iscsi_helper = tgtadm
#connection = mysql://cinder:cinder@mysqlserver/cinder
volume_driver = cinder.volume.drivers.glusterfs.GlusterfsDriver
glusterfs_shares_config = /etc/cinder/shares.conf
glusterfs_mount_point_base = /openstack/cinder/volumes
notification_driver = cinder.openstack.common.notifier.rpc_notifier
control_exchange = cinder
rpc_backend = cinder.openstack.common.rpc.impl_qpid
qpid_hostname = controller02
auth_strategy = keystone
[BRCD_FABRIC_EXAMPLE]
[database]
connection = mysql://cinder:cinder@mysqlserver/cinder
[fc-zone-manager]
[keymgr]
[keystone_authtoken]
[matchmaker_ring]
[ssl]
　　
　　[iyunv@controller01 ~]# cp -av /etc/cinder/api-paste.ini /etc/cinder/api-paste.ini_bak
　　[iyunv@controller01 ~]# vi /etc/cinder/api-paste.ini
　　auth_host = controller
　　auth_port = 35357
　　auth_protocol = http
　　admin_user = cinder
　　admin_tenant_name = service
　　admin_password = service
　　(4).修改cinder数据存储路径
　　[iyunv@controller01 ~]# grep -q /openstack/cinder/volumes /etc/tgt/targets.conf || sed -i '1iinclude /openstack/cinder/volumes/*' /etc/tgt/targets.conf
　　
　　(5).同步cinder数据库
　　[iyunv@controller01 ~]# cinder-manage db sync
　　(6).启动cinder相关服务
　　[iyunv@controller01 ~]# service tgtd start
　　[iyunv@controller01 ~]# chkconfig tgtd on
　　[iyunv@controller01 ~]# service openstack-cinder-api start
　　[iyunv@controller01 ~]# service openstack-cinder-scheduler start
　　[iyunv@controller01 ~]# service openstack-cinder-volume start
　　[iyunv@controller01 ~]# chkconfig openstack-cinder-api on
　　[iyunv@controller01 ~]# chkconfig openstack-cinder-scheduler on
　　[iyunv@controller01 ~]# chkconfig openstack-cinder-volume on