centos 与openeuler 对于关系 openeuler基于centos

rpm -ivh http://mirrors.sohu.com/fedora-epel/6/i386/epel-release-6-7.noarch.rpm
 
 
网络相关设置 
 
eth0，是静态IP，可以访问外网。
 
 
# cat /etc/sysconfig/network-scripts/ifcfg-eth0  DEVICE=eth0  ONBOOT=yes  HWADDR=00:E0:81:D8:43:BE  TYPE=Ethernet  BOOTPROTO=static  IPADDR=10.1.199.6  NETMASK=255.255.255.0
 
 
eth1设置
 
 
cat > /etc/sysconfig/network-scripts/ifcfg-eth1 << EOF  DEVICE=eth1  ONBOOT=yes  TYPE=Ethernet  BOOTPROTO=none  EOF
 
 
Iptables 
 
我已经禁用的Selinux
 
 
chkconfig iptables off  service iptables stop
 
 
由于目前包有bug，需要
 
 
cat > /etc/sysconfig/modules/openstack-quantum-linuxbridge.modules << EOF  #!/bin/sh    modprobe -b bridge >/dev/null 2>&1    exit 0  EOF
 
 
设置文件权限
 
 
chmod ugo+x /etc/sysconfig/modules/openstack-quantum-linuxbridge.modules
 
 
修改 /etc/sysctl.conf
 
 
net.ipv4.ip_forward = 1
 
 
Redhat配置Openstack工具
 
 
yum install openstack-utils dnsmasq-utils
 
 
重启机器
 
 
环境变量 
 
我这种方式设置环境变量，只是为了保证安装比较简单和成功，有时候会可能会让你有点误解。详细的理解大家可以参考原文，这里的设置和原文有点不一样。
创建目录
 
 
mkdir /root/work
 
 
创建环境变量文件，你可以根据你的需求，修改相关的密码。
 
 
cat >/root/work/novarc <<EOF  export OS_TENANT_NAME=admin  export OS_USERNAME=admin  export OS_PASSWORD=admin  export MYSQL_PASS=password  export SERVICE_PASSWORD=password  export OS_AUTH_URL="http://localhost:5000/v2.0/"  export SERVICE_ENDPOINT="http://localhost:35357/v2.0"  export SERVICE_TOKEN=$(openssl rand -hex 10)  export MASTER="$(/sbin/ifconfig eth0 | awk '/inet addr/ {print $2}' | cut -f2 -d ":")"  EOF
 
 
变量生效
 
 
source /root/work/novarc
 
 
生成token文件
 
 
echo $SERVICE_TOKEN > /root/work/ks_admin_token
 
 
QPID 
 
这是Redhat替换RabbitMQ，这里设置是不需要身份验证就可以直接使用。
 
 
yum install qpid-cpp-server  sed -i -e 's/auth=.*/auth=no/g' /etc/qpidd.conf  chkconfig qpidd on  service qpidd start
 
 
Keystone 
 
安装keystone的时候，会同时把mysql安装，需要设置root的密码，我这里设置是 password
 
 
yum install openstack-keystone  openstack-db --init --service keystone
 
 
设置
 
 
openstack-config --set /etc/keystone/keystone.conf DEFAULT admin_token $SERVICE_TOKEN  chkconfig openstack-keystone on  service openstack-keystone start
 
 
添加admin 租户，角色和用户
 
 
keystone user-create --name admin --pass $OS_PASSWORD  keystone role-create --name admin  keystone tenant-create --name admin  user=$(keystone user-list | awk '/admin/ {print $2}')  role=$(keystone role-list | awk '/admin/ {print $2}')  tenant=$(keystone tenant-list | awk '/admin/ {print $2}')  keystone user-role-add --user-id $user --role-id $role --tenant-id $tenant
 
 
设置keystone Endpoint
 
 
keystone service-create --name=keystone --type=identity \  --description="Keystone Identity Service"  service=$(keystone service-list | awk '/keystone/ {print $2}')  keystone endpoint-create --region RegionOne \    --service_id $service \    --publicurl 'http://'"$MASTER"':5000/v2.0' \    --adminurl 'http://127.0.0.1:35357/v2.0' \    --internalurl 'http://127.0.0.1:5000/v2.0'
 
 
创建一个用户 chenhsake, 属于user的角色，属于Redhat的租户
 
 
keystone user-create --name chenshake --pass chenshake  keystone role-create --name user  keystone tenant-create --name redhat  user=$(keystone user-list | awk '/chenshake/ {print $2}')  role=$(keystone role-list | awk '/user/ {print $2}')  tenant=$(keystone tenant-list | awk '/redhat/ {print $2}')  keystone user-role-add --user-id $user --role-id $role --tenant-id $tenant
 
 
检查
 
 
ps -ef | grep -i keystone-all  grep ERROR /var/log/keystone/keystone.log
 
 
Glance 
 
安装
 
 
yum install openstack-glance  openstack-db --init --service glance
 
 
设置
 
 
openstack-config --set /etc/glance/glance-api.conf paste_deploy flavor keystone  openstack-config --set /etc/glance/glance-registry.conf paste_deploy flavor keystone  openstack-config --set /etc/glance/glance-api-paste.ini filter:authtoken admin_token $SERVICE_TOKEN  openstack-config --set /etc/glance/glance-registry-paste.ini filter:authtoken admin_token $SERVICE_TOKEN
 
 
启动服务
 
 
chkconfig openstack-glance-registry on  chkconfig openstack-glance-api on  service openstack-glance-registry start  service openstack-glance-api start
 
 
glance在Keystone的Endpoint
 
 
keystone service-create --name=glance --type=image \  --description="Glance Image Service"  service=$(keystone service-list | awk '/glance/ {print $2}')  keystone endpoint-create --service_id $service \    --publicurl 'http://'"$MASTER"':9292/v1' \    --adminurl http://127.0.0.1:9292/v1 \    --internalurl http://127.0.0.1:9292/v1
 
 
Cinder 
 
安装
 
 
yum install openstack-cinder  openstack-db --init --service cinder
 
 
分区
 
 
umount /dev/sda2  pvcreate /dev/sda2  vgcreate cinder-volumes /dev/sda2
 
 
去掉分区挂载，这个是因为我安装os的时候，专门有一个分区 nova volume. 如果不去掉，会导致重启有麻烦
 
 
sed -i '/nova-volume/s/^/#/' /etc/fstab
 
 
设置
 
 
openstack-config --set /etc/cinder/cinder.conf DEFAULT auth_strategy keystone  openstack-config --set /etc/cinder/api-paste.ini filter:authtoken admin_token $SERVICE_TOKEN  grep -q /etc/cinder/volumes /etc/tgt/targets.conf || sed -i '1iinclude /etc/cinder/volumes/*' /etc/tgt/targets.conf
 
 
服务
 
 
chkconfig tgtd on  service tgtd start  chkconfig openstack-cinder-api on  chkconfig openstack-cinder-scheduler on  chkconfig openstack-cinder-volume on  service openstack-cinder-api start  service openstack-cinder-scheduler start  service openstack-cinder-volume start
 
 
Cinder在Keystone的Endpoint
 
 
keystone service-create --name=cinder --type=volume \  --description="Cinder Volume Service"  service=$(keystone service-list | awk '/cinder/ {print $2}')  keystone endpoint-create --service_id $service \    --publicurl "http://'"$MASTER"':8776/v1/\$(tenant_id)s" \    --adminurl "http://127.0.0.1:8776/v1/\$(tenant_id)s" \    --internalurl "http://127.0.0.1:8776/v1/\$(tenant_id)s"
 
 
检查
 
 
grep -i ERROR /var/log/cinder/*  grep CRITICAL /var/log/cinder/*  tail -f /var/log/cinder/*.log
 
 
Nova 
 
安装
目前包的依赖关系有点问题，所以需要先安装qemu-img的包
 
 
yum install qemu-img  yum install openstack-nova  openstack-db --init --service nova
 
 
配置
 
 
openstack-config --set /etc/nova/nova.conf DEFAULT auth_strategy keystone  openstack-config --set /etc/nova/api-paste.ini filter:authtoken admin_token $SERVICE_TOKEN  openstack-config --set /etc/nova/nova.conf DEFAULT flat_interface eth1  openstack-config --set /etc/nova/nova.conf DEFAULT public_interface eth0  openstack-config --set /etc/nova/nova.conf DEFAULT volume_api_class nova.volume.cinder.API  openstack-config --set /etc/nova/nova.conf DEFAULT enabled_apis ec2,osapi_compute,metadata
 
 
服务
 
 
chkconfig openstack-nova-api on  chkconfig openstack-nova-cert on  chkconfig openstack-nova-objectstore on  chkconfig openstack-nova-scheduler on  service openstack-nova-api start  service openstack-nova-cert start  service openstack-nova-objectstore start  service openstack-nova-scheduler start
 
 
Nova在Keystone的Endpoint
 
 
keystone service-create --name=nova --type=compute \  --description="Nova Compute Service"  service=$(keystone service-list | awk '/nova/ {print $2}')  keystone endpoint-create --service_id $service \    --publicurl "http://'"$MASTER"':8774/v1.1/\$(tenant_id)s" \    --adminurl "http://127.0.0.1:8774/v1.1/\$(tenant_id)s" \    --internalurl "http://127.0.0.1:8774/v1.1/\$(tenant_id)s"
 
 
Quantum 
 
安装的时候,会提示你那个网卡设置vlan trunk,我们这里是eth1
 
 
yum install openstack-quantum openstack-quantum-linuxbridge gedit  quantum-server-setup --plugin linuxbridge
 
 

编辑 /usr/lib/python2.6/site-packages/quantum/agent/linux/iptables_manager.py ,这是目前包的一个bug
 
 
272 #        s = [('/sbin/iptables', self.ipv4)]      273         s = [('iptables', self.ipv4)]
 
 
服务
 
 
chkconfig quantum-server on  service quantum-server start
 
 
Setup and start L2 agent (LinuxBridge plugin)
 
 
quantum-node-setup --plugin linuxbridge
 
 
会提示quantum服务器的Hostname,直接填写IP就可以。.

配置
 
 
openstack-config --set /etc/quantum/plugin.ini VLANS tenant_network_type vlan  openstack-config --set /etc/quantum/plugin.ini VLANS network_vlan_ranges physnet1,physnet2:100:199  openstack-config --set /etc/quantum/plugin.ini LINUX_BRIDGE physical_interface eth0,eth1  openstack-config --set /etc/quantum/plugin.ini LINUX_BRIDGE physical_interface_mappings physnet1:eth0,physnet2:eth1
 
 
启动服务
 
 
chkconfig quantum-linuxbridge-agent on  service quantum-linuxbridge-agent start
 
 
设置dhcp agent
 
 
# quantum-dhcp-setup --plugin linuxbridge  Quantum plugin: linuxbridge  Please enter the Quantum hostname:  10.1.199.6  Configuration updates complete!
 
 
 
服务
 
 
chkconfig quantum-dhcp-agent on  service quantum-dhcp-agent start
 
 
Setup and start L3 agent.
 
 
quantum-l3-setup --plugin linuxbridge  chkconfig quantum-l3-agent on  service quantum-l3-agent start
 
 
Quantum在Keystone的Endpoint
 
 
keystone service-create --name quantum --type network \  --description 'OpenStack Networking Service'  service=$(keystone service-list | awk '/quantum/ {print $2}')  keystone endpoint-create \         --service-id $service \         --publicurl "http://'"$MASTER"':9696/" --adminurl "http://127.0.0.1:9696/" \         --internalurl "http://127.0.0.1:9696/"
 
 
创建quantum 服务用户，我的理解是目前quantum还无法支持使用token去验证
 
 
keystone user-create --name quantum --pass $SERVICE_PASSWORD  keystone tenant-create --name service  user=$(keystone user-list | awk '/quantum/ {print $2}')  role=$(keystone role-list | awk '/admin/ {print $2}')  tenant=$(keystone tenant-list | awk '/service/ {print $2}')  keystone user-role-add --user-id $user --role-id $role --tenant-id $tenant
 
 
nova支持quantum
 
 
openstack-config --set /etc/nova/nova.conf DEFAULT quantum_admin_username quantum  openstack-config --set /etc/nova/nova.conf DEFAULT  quantum_admin_password $SERVICE_PASSWORD  openstack-config --set /etc/nova/nova.conf DEFAULT  quantum_admin_tenant_name service
 
 
重启服务
 
 
service openstack-nova-api restart  service openstack-nova-cert restart  service openstack-nova-objectstore restart  service openstack-nova-scheduler restart
 
 
Horizon 
 
yum install openstack-dashboard  chkconfig httpd on  service httpd start

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