OpenStack Controller HA (3)
3.5.安装配置dashboard(1).yum安装dashboard
# yum -y install openstack-dashboard
(2).修改dashboard配置文件
# cp -av /etc/openstack-dashboard/local_settings /etc/openstack-dashboard/local_settings_bak
# 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
# cp -av /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf_bak
# 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
# 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
# service httpd start
# chkconfig httpd on
# service memcached start
# chkconfig memcached on
(5).设置Iptables：
# iptables -I INPUT -p tcp --dport 80 -j ACCEPT
# iptables -I INPUT -p tcp -m multiport --dports 5900:6000 -j ACCEPT
# iptables -I INPUT -p tcp --dport 6080 -j ACCEPT
# service iptables save
3.6.安装配置cinder
(1).yum安装cinder
# yum -y install openstack-cinder openstack-selinux
(2).创建user、定义services和endpoint
# keystone user-create --name=cinder --pass=service --email=cinder@chensh.net
# keystone user-role-add --user=cinder --tenant=service --role=admin
# 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
# sh /root/config/cinder-user.sh
(3).定义cinder配置文件
# cp -av /etc/cinder/cinder.conf /etc/cinder/cinder.conf_bak
# sed -i '/^#/d' /etc/cinder/cinder.conf
# sed -i '/^$/d' /etc/cinder/cinder.conf
# vi /etc/cinder/cinder.conf
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
connection = mysql://cinder:cinder@mysqlserver/cinder
# vi /etc/cinder/cinder.conf
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
connection = mysql://cinder:cinder@mysqlserver/cinder
# cp -av /etc/cinder/api-paste.ini /etc/cinder/api-paste.ini_bak
# 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
# 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
# cinder-manage db sync
(6).启动cinder相关服务
# service tgtd start
# chkconfig tgtd on
# service openstack-cinder-api start
# service openstack-cinder-scheduler start
# service openstack-cinder-volume start
# chkconfig openstack-cinder-api on
# chkconfig openstack-cinder-scheduler on
# chkconfig openstack-cinder-volume on
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