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OpenStack 手动部署安装

2022-03-24 06:47| 来源: 网络整理| 查看: 265

OpenStack安装手册 部署架构

为了更好的展现OpenStack各组件分布式部署的特点，以及逻辑网络配置的区别，本实验不采用All in One 的部署模式，而是采用多节点分开部署的方式，方便后续学习研究。

部署架构 网络拓扑 网络拓扑 环境准备

本实验采用Virtualbox Windows 版作为虚拟化平台，模拟相应的物理网络和物理服务器，如果需要部署到真实的物理环境，此步骤可以直接替换为在物理机上相应的配置，其原理相同。

Virtualbox 下载地址：https://www.virtualbox.org/wiki/Downloads

虚拟网络

需要新建3个虚拟网络Net0、Net1和Net2，其在virtual box 中对应配置如下。

Net0: Network name: VirtualBox host-only Ethernet Adapter#2 Purpose: administrator / management network IP block: 10.20.0.0/24 DHCP: disable Linux device: eth0 Net1: Network name: VirtualBox host-only Ethernet Adapter#3 Purpose: public network DHCP: disable IP block: 172.16.0.0/24 Linux device: eth1 Net2： Network name: VirtualBox host-only Ethernet Adapter#4 Purpose: Storage/private network DHCP: disable IP block: 192.168.4.0/24 Linux device: eth2 虚拟机

需要新建3个虚拟机VM0、VM1和VM2，其对应配置如下。

VM0： Name: controller0 vCPU:1 Memory :1G Disk:30G Networks: net1 VM1： Name : network0 vCPU:1 Memory :1G Disk:30G Network:net1,net2,net3 VM2： Name: compute0 vCPU:2 Memory :2G Disk:30G Networks:net1,net3 网络设置 controller0 eth0:10.20.0.10 (management network) eht1:(disabled) eht2:(disabled) network0 eth0:10.20.0.20 (management network) eht1:172.16.0.20 (public/external network) eht2:192.168.4.20 (private network) compute0 eth0:10.20.0.30 (management network) eht1:(disabled) eht2:192.168.4.30 (private network) compute1 (optional) eth0:10.20.0.31 (management network) eht1:(disabled) eht2:192.168.4.31 (private network) 操作系统准备

本实验使用Linux 发行版 CentOS 6.5 x86_64，在安装操作系统过程中，选择的初始安装包为“基本”安装包，安装完成系统以后还需要额外配置如下YUM 仓库。

ISO文件下载：http://mirrors.163.com/centos/6.5/isos/x86_64/CentOS-6.5-x86_64-bin-DVD1.iso EPEL源: http://dl.fedoraproject.org/pub/epel/6/x86_64/ RDO源: https://repos.fedorapeople.org/repos/openstack/EOL/openstack-icehouse/

自动配置执行如此命令即可，源安装完成后更新所有RPM包，由于升级了kernel 需要重新启动操作系统。

yum install -y http://repos.fedorapeople.org/repos/openstack/openstack-icehouse/rdo-release-icehouse-4.noarch.rpm yum install -y http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm //上面的链接没了，用下面的试试 wget https://raw.githubusercontent.com/naototty/centos7-rdo-icehouse/master/rdo-release-icehouse-4.noarch.rpm --user-agent="Mozilla/5.0 (X11;U;Linux i686;en-US;rv:1.9.0.3) Geco/2008092416 Firefox/3.0.3" --no-check-certificate rpm -ivh rdo-release-icehouse-4.noarch.rpm wget https://raw.githubusercontent.com/mu228/ssr/master/epel-release-6-8.noarch.rpm rpm -ivh epel-release-6-8.noarch.rpm yum update -y reboot -h 0

接下来可以开始安装配置啦！

公共配置（all nodes）

以下命令需要在每一个节点都执行。

修改hosts 文件

vi /etc/hosts 127.0.0.1 localhost ::1 localhost 10.20.0.10 controller0 10.20.0.20 network0 10.20.0.30 compute0

禁用 selinux

vi /etc/selinux/config SELINUX=disabled

安装NTP 服务

yum install ntp -y service ntpd start chkconfig ntpd on 修改NTP配置文件，配置从controller0时间同步。(除了controller0以外) vi /etc/ntp.conf server 10.20.0.10 fudge 10.20.0.10 stratum 10 # LCL is unsynchronized 立即同步并检查时间同步配置是否正确。(除了controller0以外) ntpdate -u 10.20.0.10 service ntpd restart ntpq -p

清空防火墙规则

vi /etc/sysconfig/iptables *filter :INPUT ACCEPT [0:0] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [0:0] COMMIT

重启防火墙，查看是否生效

service iptables restart iptables -L

安装openstack-utils,方便后续直接可以通过命令行方式修改配置文件

yum install -y openstack-utils 基本服务安装与配置（controller0 node）

基本服务包括NTP 服务、MySQL数据库服务和AMQP服务，本实例采用MySQL 和Qpid 作为这两个服务的实现。

修改NTP配置文件，配置从127.127.1.0 时间同步。

vi /etc/ntp.conf server 127.127.1.0

重启ntp service

service ntpd restart

MySQL 服务安装

yum install -y mysql mysql-server MySQL-python //centos7没有mysql换成mariadb yum install -y mariadb-server

修改MySQL配置

vi /etc/my.cnf [mysqld] bind-address = 0.0.0.0 default-storage-engine = innodb innodb_file_per_table collation-server = utf8_general_ci init-connect = 'SET NAMES utf8' character-set-server = utf8

启动MySQL服务

service mysqld start chkconfig mysqld on //centos7 service mariadb start chkconfig mariadb on

交互式配置MySQL root 密码，设置密码为“openstack”

mysql_secure_installation

Qpid 安装消息服务，设置客户端不需要验证使用服务

yum install -y qpid-cpp-server vi /etc/qpidd.conf auth=no

配置修改后，重启Qpid后台服务

service qpidd start chkconfig qpidd on 控制节点安装（controller0）

主机名设置

vi /etc/sysconfig/network HOSTNAME=controller0

网卡配置

vi /etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE=eth0 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=static IPADDR=10.20.0.10 NETMASK=255.255.255.0

网络配置文件修改完后重启网络服务

serice network restart Keyston 安装与配置

安装keystone 包

yum install openstack-keystone python-keystoneclient -y

为keystone 设置admin 账户的 tokn

ADMIN_TOKEN=$(openssl rand -hex 10) echo $ADMIN_TOKEN openstack-config --set /etc/keystone/keystone.conf DEFAULT admin_token $ADMIN_TOKEN

配置数据连接

openstack-config --set /etc/keystone/keystone.conf sql connection mysql://keystone:openstack@controller0/keystone openstack-config --set /etc/keystone/keystone.conf DEFAULT debug True openstack-config --set /etc/keystone/keystone.conf DEFAULT verbose True

设置Keystone 用 PKI tokens

keystone-manage pki_setup --keystone-user keystone --keystone-group keystone chown -R keystone:keystone /etc/keystone/ssl chmod -R o-rwx /etc/keystone/ssl

为Keystone 建表

mysql -uroot -popenstack -e "CREATE DATABASE keystone;" mysql -uroot -popenstack -e "GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'localhost' IDENTIFIED BY 'openstack';" mysql -uroot -popenstack -e "GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'controller0' IDENTIFIED BY 'openstack';" mysql -uroot -popenstack -e "GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'%' IDENTIFIED BY 'openstack';"

初始化Keystone数据库

su -s /bin/sh -c "keystone-manage db_sync"

也可以直接用openstack-db 工具初始数据库

openstack-db --init --service keystone --password openstack

启动keystone 服务

service openstack-keystone start chkconfig openstack-keystone on

设置认证信息

export OS_SERVICE_TOKEN=`echo $ADMIN_TOKEN` export OS_SERVICE_ENDPOINT=http://controller0:35357/v2.0

创建管理员和系统服务使用的租户

keystone tenant-create --name=admin --description="Admin Tenant" keystone tenant-create --name=service --description="Service Tenant"

创建管理员用户

keystone user-create --name=admin --pass=admin [email protected]

创建管理员角色

keystone role-create --name=admin

为管理员用户分配"管理员"角色

keystone user-role-add --user=admin --tenant=admin --role=admin

为keystone 服务建立 endpoints

keystone service-create --name=keystone --type=identity --description="Keystone Identity Service"

为keystone 建立 servie 和 endpoint 关联

keystone endpoint-create \ --service-id=$(keystone service-list | awk '/ identity / {print $2}') \ --publicurl=http://controller0:5000/v2.0 \ --internalurl=http://controller0:5000/v2.0 \ --adminurl=http://controller0:35357/v2.0

验证keystone 安装的正确性

取消先前的Token变量，不然会干扰新建用户的验证。

unset OS_SERVICE_TOKEN OS_SERVICE_ENDPOINT

先用命令行方式验证

keystone --os-username=admin --os-password=admin --os-auth-url=http://controller0:35357/v2.0 token-get keystone --os-username=admin --os-password=admin --os-tenant-name=admin --os-auth-url=http://controller0:35357/v2.0 token-get

让后用设置环境变量认证,保存认证信息

vi ~/keystonerc export OS_USERNAME=admin export OS_PASSWORD=admin export OS_TENANT_NAME=admin export OS_AUTH_URL=http://controller0:35357/v2.0 source 该文件使其生效 source keystonerc keystone token-get

Keystone 安装结束。

Glance 安装与配置

安装Glance 的包

yum install openstack-glance python-glanceclient -y

配置Glance 连接数据库

openstack-config --set /etc/glance/glance-api.conf DEFAULT sql_connection mysql://glance:openstack@controller0/glance openstack-config --set /etc/glance/glance-registry.conf DEFAULT sql_connection mysql://glance:openstack@controller0/glance

初始化Glance数据库

openstack-db --init --service glance --password openstack

创建glance 用户

keystone user-create --name=glance --pass=glance [email protected]

并分配service角色

keystone user-role-add --user=glance --tenant=service --role=admin

创建glance 服务

keystone service-create --name=glance --type=image --description="Glance Image Service"

创建keystone 的endpoint

keystone endpoint-create \ --service-id=$(keystone service-list | awk '/ image / {print $2}') \ --publicurl=http://controller0:9292 \ --internalurl=http://controller0:9292 \ --adminurl=http://controller0:9292

用openstack util 修改glance api 和 register 配置文件

openstack-config --set /etc/glance/glance-api.conf DEFAULT debug True openstack-config --set /etc/glance/glance-api.conf DEFAULT verbose True openstack-config --set /etc/glance/glance-api.conf keystone_authtoken auth_uri http://controller0:5000 openstack-config --set /etc/glance/glance-api.conf keystone_authtoken auth_host controller0 openstack-config --set /etc/glance/glance-api.conf keystone_authtoken auth_port 35357 openstack-config --set /etc/glance/glance-api.conf keystone_authtoken auth_protocol http openstack-config --set /etc/glance/glance-api.conf keystone_authtoken admin_tenant_name service openstack-config --set /etc/glance/glance-api.conf keystone_authtoken admin_user glance openstack-config --set /etc/glance/glance-api.conf keystone_authtoken admin_password glance openstack-config --set /etc/glance/glance-api.conf paste_deploy flavor keystone openstack-config --set /etc/glance/glance-registry.conf DEFAULT debug True openstack-config --set /etc/glance/glance-registry.conf DEFAULT verbose True openstack-config --set /etc/glance/glance-registry.conf keystone_authtoken auth_uri http://controller0:5000 openstack-config --set /etc/glance/glance-registry.conf keystone_authtoken auth_host controller0 openstack-config --set /etc/glance/glance-registry.conf keystone_authtoken auth_port 35357 openstack-config --set /etc/glance/glance-registry.conf keystone_authtoken auth_protocol http openstack-config --set /etc/glance/glance-registry.conf keystone_authtoken admin_tenant_name service openstack-config --set /etc/glance/glance-registry.conf keystone_authtoken admin_user glance openstack-config --set /etc/glance/glance-registry.conf keystone_authtoken admin_password glance openstack-config --set /etc/glance/glance-registry.conf paste_deploy flavor keystone

启动glance 相关的两个服务

service openstack-glance-api start service openstack-glance-registry start chkconfig openstack-glance-api on chkconfig openstack-glance-registry on

下载最Cirros镜像验证glance 安装是否成功

wget http://cdn.download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-disk.img glance image-create --progress --name="CirrOS 0.3.1" --disk-format=qcow2 --container-format=ovf --is-public=true < cirros-0.3.1-x86_64-disk.img

查看刚刚上传的image

glance image-list

如果显示相应的image 信息说明安装成功。

Nova 安装与配置 yum install -y openstack-nova-api openstack-nova-cert openstack-nova-conductor \ openstack-nova-console openstack-nova-novncproxy openstack-nova-scheduler python-novaclient

在keystone中创建nova相应的用户和服务

keystone user-create --name=nova --pass=nova [email protected] keystone user-role-add --user=nova --tenant=service --role=admin

keystone 注册服务

keystone service-create --name=nova --type=compute --description="Nova Compute Service"

keystone 注册endpoint

keystone endpoint-create \ --service-id=$(keystone service-list | awk '/ compute / {print $2}') \ --publicurl=http://controller0:8774/v2/%\(tenant_id\)s \ --internalurl=http://controller0:8774/v2/%\(tenant_id\)s \ --adminurl=http://controller0:8774/v2/%\(tenant_id\)s

配置nova MySQL 连接

openstack-config --set /etc/nova/nova.conf database connection mysql://nova:openstack@controller0/nova

初始化数据库

openstack-db --init --service nova --password openstack

配置nova.conf

openstack-config --set /etc/nova/nova.conf DEFAULT debug True openstack-config --set /etc/nova/nova.conf DEFAULT verbose True openstack-config --set /etc/nova/nova.conf DEFAULT rpc_backend qpid openstack-config --set /etc/nova/nova.conf DEFAULT qpid_hostname controller0 openstack-config --set /etc/nova/nova.conf DEFAULT my_ip 10.20.0.10 openstack-config --set /etc/nova/nova.conf DEFAULT vncserver_listen 10.20.0.10 openstack-config --set /etc/nova/nova.conf DEFAULT vncserver_proxyclient_address 10.20.0.10 openstack-config --set /etc/nova/nova.conf DEFAULT auth_strategy keystone openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_uri http://controller0:5000 openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_host controller0 openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_protocol http openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_port 35357 openstack-config --set /etc/nova/nova.conf keystone_authtoken admin_user nova openstack-config --set /etc/nova/nova.conf keystone_authtoken admin_tenant_name service openstack-config --set /etc/nova/nova.conf keystone_authtoken admin_password nova

添加api-paste.ini 的 Keystone认证信息

openstack-config --set /etc/nova/api-paste.ini filter:authtoken paste.filter_factory keystoneclient.middleware.auth_token:filter_factory openstack-config --set /etc/nova/api-paste.ini filter:authtoken auth_host controller0 openstack-config --set /etc/nova/api-paste.ini filter:authtoken admin_tenant_name service openstack-config --set /etc/nova/api-paste.ini filter:authtoken admin_user nova openstack-config --set /etc/nova/api-paste.ini filter:authtoken admin_password nova

启动服务

service openstack-nova-api start service openstack-nova-cert start service openstack-nova-consoleauth start service openstack-nova-scheduler start service openstack-nova-conductor start service openstack-nova-novncproxy start

添加到系统服务

chkconfig openstack-nova-api on chkconfig openstack-nova-cert on chkconfig openstack-nova-consoleauth on chkconfig openstack-nova-scheduler on chkconfig openstack-nova-conductor on chkconfig openstack-nova-novncproxy on

检查服务是否正常

nova-manage service list root@controller0 ~]# nova-manage service list Binary Host Zone Status State Updated_At nova-consoleauth controller0 internal enabled :-) 2013-11-12 11:14:56 nova-cert controller0 internal enabled :-) 2013-11-12 11:14:56 nova-scheduler controller0 internal enabled :-) 2013-11-12 11:14:56 nova-conductor controller0 internal enabled :-) 2013-11-12 11:14:56

检查进程

[root@controller0 ~]# ps -ef|grep nova nova 7240 1 1 23:11 ? 00:00:02 /usr/bin/python /usr/bin/nova-api --logfile /var/log/nova/api.log nova 7252 1 1 23:11 ? 00:00:01 /usr/bin/python /usr/bin/nova-cert --logfile /var/log/nova/cert.log nova 7264 1 1 23:11 ? 00:00:01 /usr/bin/python /usr/bin/nova-consoleauth --logfile /var/log/nova/consoleauth.log nova 7276 1 1 23:11 ? 00:00:01 /usr/bin/python /usr/bin/nova-scheduler --logfile /var/log/nova/scheduler.log nova 7288 1 1 23:11 ? 00:00:01 /usr/bin/python /usr/bin/nova-conductor --logfile /var/log/nova/conductor.log nova 7300 1 0 23:11 ? 00:00:00 /usr/bin/python /usr/bin/nova-novncproxy --web /usr/share/novnc/ nova 7336 7240 0 23:11 ? 00:00:00 /usr/bin/python /usr/bin/nova-api --logfile /var/log/nova/api.log nova 7351 7240 0 23:11 ? 00:00:00 /usr/bin/python /usr/bin/nova-api --logfile /var/log/nova/api.log nova 7352 7240 0 23:11 ? 00:00:00 /usr/bin/python /usr/bin/nova-api --logfile /var/log/nova/api.log Neutron server安装与配置

安装Neutron server 相关包

yum install -y openstack-neutron openstack-neutron-ml2 python-neutronclient

在keystone中创建 Neutron 相应的用户和服务

keystone user-create --name neutron --pass neutron --email [email protected] keystone user-role-add --user neutron --tenant service --role admin keystone service-create --name neutron --type network --description "OpenStack Networking" keystone endpoint-create \ --service-id $(keystone service-list | awk '/ network / {print $2}') \ --publicurl http://controller0:9696 \ --adminurl http://controller0:9696 \ --internalurl http://controller0:9696 为Neutron 在MySQL建数据库 mysql -uroot -popenstack -e "CREATE DATABASE neutron;" mysql -uroot -popenstack -e "GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'localhost' IDENTIFIED BY 'openstack';" mysql -uroot -popenstack -e "GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'%' IDENTIFIED BY 'openstack';" mysql -uroot -popenstack -e "GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'controller0' IDENTIFIED BY 'openstack';"

配置MySQL

openstack-config --set /etc/neutron/neutron.conf database connection mysql://neutron:openstack@controller0/neutron

配置Neutron Keystone 认证

openstack-config --set /etc/neutron/neutron.conf DEFAULT auth_strategy keystone openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_uri http://controller0:5000 openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_host controller0 openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_protocol http openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_port 35357 openstack-config --set /etc/neutron/neutron.conf keystone_authtoken admin_tenant_name service openstack-config --set /etc/neutron/neutron.conf keystone_authtoken admin_user neutron openstack-config --set /etc/neutron/neutron.conf keystone_authtoken admin_password neutron

配置Neutron qpid

openstack-config --set /etc/neutron/neutron.conf DEFAULT rpc_backend neutron.openstack.common.rpc.impl_qpid openstack-config --set /etc/neutron/neutron.conf DEFAULT qpid_hostname controller0 openstack-config --set /etc/neutron/neutron.conf DEFAULT notify_nova_on_port_status_changes True openstack-config --set /etc/neutron/neutron.conf DEFAULT notify_nova_on_port_data_changes True openstack-config --set /etc/neutron/neutron.conf DEFAULT nova_url http://controller0:8774/v2 openstack-config --set /etc/neutron/neutron.conf DEFAULT nova_admin_username nova openstack-config --set /etc/neutron/neutron.conf DEFAULT nova_admin_tenant_id $(keystone tenant-list | awk '/ service / { print $2 }') openstack-config --set /etc/neutron/neutron.conf DEFAULT nova_admin_password nova openstack-config --set /etc/neutron/neutron.conf DEFAULT nova_admin_auth_url http://controller0:35357/v2.0

配置Neutron ml2 plugin 用openvswitch

ln -s /etc/neutron/plugins/ml2/ml2_conf.ini /etc/neutron/plugin.ini openstack-config --set /etc/neutron/neutron.conf DEFAULT core_plugin ml2 openstack-config --set /etc/neutron/neutron.conf DEFAULT service_plugins router openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2 type_drivers gre openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2 tenant_network_types gre openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2 mechanism_drivers openvswitch openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2_type_gre tunnel_id_ranges 1:1000 openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini securitygroup firewall_driver neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini securitygroup enable_security_group True

配置nova 使用Neutron 作为network 服务

openstack-config --set /etc/nova/nova.conf DEFAULT network_api_class nova.network.neutronv2.api.API openstack-config --set /etc/nova/nova.conf DEFAULT neutron_url http://controller0:9696 openstack-config --set /etc/nova/nova.conf DEFAULT neutron_auth_strategy keystone openstack-config --set /etc/nova/nova.conf DEFAULT neutron_admin_tenant_name service openstack-config --set /etc/nova/nova.conf DEFAULT neutron_admin_username neutron openstack-config --set /etc/nova/nova.conf DEFAULT neutron_admin_password neutron openstack-config --set /etc/nova/nova.conf DEFAULT neutron_admin_auth_url http://controller0:35357/v2.0 openstack-config --set /etc/nova/nova.conf DEFAULT linuxnet_interface_driver nova.network.linux_net.LinuxOVSInterfaceDriver openstack-config --set /etc/nova/nova.conf DEFAULT firewall_driver nova.virt.firewall.NoopFirewallDriver openstack-config --set /etc/nova/nova.conf DEFAULT security_group_api neutron openstack-config --set /etc/nova/nova.conf DEFAULT service_neutron_metadata_proxy true openstack-config --set /etc/nova/nova.conf DEFAULT neutron_metadata_proxy_shared_secret METADATA_SECRET

重启nova controller 上的服务

service openstack-nova-api restart service openstack-nova-scheduler restart service openstack-nova-conductor restart

启动Neutron server

service neutron-server start chkconfig neutron-server on 网路节点安装（network0 node）

主机名设置

vi /etc/sysconfig/network HOSTNAME=network0

网卡配置

vi /etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE=eth0 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=static IPADDR=10.20.0.20 NETMASK=255.255.255.0 vi /etc/sysconfig/network-scripts/ifcfg-eth1 DEVICE=eth1 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=static IPADDR=172.16.0.20 NETMASK=255.255.255.0 vi /etc/sysconfig/network-scripts/ifcfg-eth2 DEVICE=eth2 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=static IPADDR=192.168.4.20 NETMASK=255.255.255.0

网络配置文件修改完后重启网络服务

serice network restart

先安装Neutron 相关的包

yum install -y openstack-neutron openstack-neutron-ml2 openstack-neutron-openvswitch

允许ip forward

vi /etc/sysctl.conf net.ipv4.ip_forward=1 net.ipv4.conf.all.rp_filter=0 net.ipv4.conf.default.rp_filter=0

立即生效

sysctl -p

配置Neutron keysone 认证

openstack-config --set /etc/neutron/neutron.conf DEFAULT auth_strategy keystone openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_uri http://controller0:5000 openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_host controller0 openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_protocol http openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_port 35357 openstack-config --set /etc/neutron/neutron.conf keystone_authtoken admin_tenant_name service openstack-config --set /etc/neutron/neutron.conf keystone_authtoken admin_user neutron openstack-config --set /etc/neutron/neutron.conf keystone_authtoken admin_password neutron

配置qpid

openstack-config --set /etc/neutron/neutron.conf DEFAULT rpc_backend neutron.openstack.common.rpc.impl_qpid openstack-config --set /etc/neutron/neutron.conf DEFAULT qpid_hostname controller0

配置Neutron 使用ml + openvswitch +gre

openstack-config --set /etc/neutron/neutron.conf DEFAULT core_plugin ml2 openstack-config --set /etc/neutron/neutron.conf DEFAULT service_plugins router openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2 type_drivers gre openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2 tenant_network_types gre openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2 mechanism_drivers openvswitch openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2_type_gre tunnel_id_ranges 1:1000 openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ovs local_ip 192.168.4.20 openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ovs tunnel_type gre openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ovs enable_tunneling True openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini securitygroup firewall_driver neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini securitygroup enable_security_group True ln -s /etc/neutron/plugins/ml2/ml2_conf.ini /etc/neutron/plugin.ini cp /etc/init.d/neutron-openvswitch-agent /etc/init.d/neutronopenvswitch-agent.orig sed -i 's,plugins/openvswitch/ovs_neutron_plugin.ini,plugin.ini,g' /etc/init.d/neutron-openvswitch-agent

配置l3

openstack-config --set /etc/neutron/l3_agent.ini DEFAULT interface_driver neutron.agent.linux.interface.OVSInterfaceDriver openstack-config --set /etc/neutron/l3_agent.ini DEFAULT use_namespaces True 配置dhcp agent

openstack-config --set /etc/neutron/dhcp_agent.ini DEFAULT interface_driver neutron.agent.linux.interface.OVSInterfaceDriver openstack-config --set /etc/neutron/dhcp_agent.ini DEFAULT dhcp_driver neutron.agent.linux.dhcp.Dnsmasq openstack-config --set /etc/neutron/dhcp_agent.ini DEFAULT use_namespaces True 配置metadata agent

openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT auth_url http://controller0:5000/v2.0 openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT auth_region regionOne openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT admin_tenant_name service openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT admin_user neutron openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT admin_password neutron openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT nova_metadata_ip controller0 openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT metadata_proxy_shared_secret METADATA_SECRET

service openvswitch start chkconfig openvswitch on

ovs-vsctl add-br br-int ovs-vsctl add-br br-ex ovs-vsctl add-port br-ex eth1 修改eth1和br-ext 网络配置

vi /etc/sysconfig/network-scripts/ifcfg-eth1 DEVICE=eth1 ONBOOT=yes BOOTPROTO=none PROMISC=yes

vi /etc/sysconfig/network-scripts/ifcfg-br-ex

DEVICE=br-ex TYPE=Bridge ONBOOT=no BOOTPROTO=none 重启网络服务

service network restart 为br-ext 添加ip

ip link set br-ex up sudo ip addr add 172.16.0.20/24 dev br-ex 启动Neutron 服务

service neutron-openvswitch-agent start service neutron-l3-agent start service neutron-dhcp-agent start service neutron-metadata-agent start

chkconfig neutron-openvswitch-agent on chkconfig neutron-l3-agent on chkconfig neutron-dhcp-agent on chkconfig neutron-metadata-agent on 计算节点安装（（compute0 node） 主机名设置

vi /etc/sysconfig/network HOSTNAME=compute0 网卡配置

vi /etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE=eth0 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=static IPADDR=10.20.0.30 NETMASK=255.255.255.0

vi /etc/sysconfig/network-scripts/ifcfg-eth1 DEVICE=eth1 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=static IPADDR=172.16.0.30 NETMASK=255.255.255.0

vi /etc/sysconfig/network-scripts/ifcfg-eth2 DEVICE=eth2 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=static IPADDR=192.168.4.30 NETMASK=255.255.255.0 网络配置文件修改完后重启网络服务

serice network restart 安装nova 相关包

yum install -y openstack-nova-compute 配置nova

openstack-config --set /etc/nova/nova.conf database connection mysql://nova:openstack@controller0/nova

openstack-config --set /etc/nova/nova.conf DEFAULT auth_strategy keystone openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_uri http://controller0:5000 openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_host controller0 openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_protocol http openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_port 35357 openstack-config --set /etc/nova/nova.conf keystone_authtoken admin_user nova openstack-config --set /etc/nova/nova.conf keystone_authtoken admin_tenant_name service openstack-config --set /etc/nova/nova.conf keystone_authtoken admin_password nova

openstack-config --set /etc/nova/nova.conf DEFAULT rpc_backend qpid openstack-config --set /etc/nova/nova.conf DEFAULT qpid_hostname controller0

openstack-config --set /etc/nova/nova.conf DEFAULT my_ip 10.20.0.30 openstack-config --set /etc/nova/nova.conf DEFAULT vnc_enabled True openstack-config --set /etc/nova/nova.conf DEFAULT vncserver_listen 0.0.0.0 openstack-config --set /etc/nova/nova.conf DEFAULT vncserver_proxyclient_address 10.20.0.30 openstack-config --set /etc/nova/nova.conf DEFAULT novncproxy_base_url http://controller0:6080/vnc_auto.html openstack-config --set /etc/nova/nova.conf libvirt virt_type qemu

openstack-config --set /etc/nova/nova.conf DEFAULT glance_host controller0 启动compute 节点服务

service libvirtd start service messagebus start service openstack-nova-compute start

chkconfig libvirtd on chkconfig messagebus on chkconfig openstack-nova-compute on 在controller 节点检查compute服务是否启动

nova-manage service list 多出计算节点服务

[root@controller0 ~]# nova-manage service list Binary Host Zone Status State Updated_At nova-consoleauth controller0 internal enabled :-) 2014-07-19 09:04:18 nova-cert controller0 internal enabled :-) 2014-07-19 09:04:19 nova-conductor controller0 internal enabled :-) 2014-07-19 09:04:20 nova-scheduler controller0 internal enabled :-) 2014-07-19 09:04:20 nova-compute compute0 nova enabled :-) 2014-07-19 09:04:19 安装neutron ml2 和openvswitch agent

yum install openstack-neutron-ml2 openstack-neutron-openvswitch 配置Neutron Keystone 认证

openstack-config --set /etc/neutron/neutron.conf DEFAULT auth_strategy keystone openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_uri http://controller0:5000 openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_host controller0 openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_protocol http openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_port 35357 openstack-config --set /etc/neutron/neutron.conf keystone_authtoken admin_tenant_name service openstack-config --set /etc/neutron/neutron.conf keystone_authtoken admin_user neutron openstack-config --set /etc/neutron/neutron.conf keystone_authtoken admin_password neutron 配置Neutron qpid

openstack-config --set /etc/neutron/neutron.conf DEFAULT rpc_backend neutron.openstack.common.rpc.impl_qpid openstack-config --set /etc/neutron/neutron.conf DEFAULT qpid_hostname controller0 配置Neutron 使用 ml2 for ovs and gre

openstack-config --set /etc/neutron/neutron.conf DEFAULT core_plugin ml2 openstack-config --set /etc/neutron/neutron.conf DEFAULT service_plugins router

openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2 type_drivers gre openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2 tenant_network_types gre openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2 mechanism_drivers openvswitch openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ml2_type_gre tunnel_id_ranges 1:1000 openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ovs local_ip 192.168.4.30 openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ovs tunnel_type gre openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini ovs enable_tunneling True openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini securitygroup firewall_driver neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver openstack-config --set /etc/neutron/plugins/ml2/ml2_conf.ini securitygroup enable_security_group True

ln -s /etc/neutron/plugins/ml2/ml2_conf.ini /etc/neutron/plugin.ini cp /etc/init.d/neutron-openvswitch-agent /etc/init.d/neutronopenvswitch-agent.orig sed -i 's,plugins/openvswitch/ovs_neutron_plugin.ini,plugin.ini,g' /etc/init.d/neutron-openvswitch-agent 配置 Nova 使用Neutron 提供网络服务

openstack-config --set /etc/nova/nova.conf DEFAULT network_api_class nova.network.neutronv2.api.API openstack-config --set /etc/nova/nova.conf DEFAULT neutron_url http://controller0:9696 openstack-config --set /etc/nova/nova.conf DEFAULT neutron_auth_strategy keystone openstack-config --set /etc/nova/nova.conf DEFAULT neutron_admin_tenant_name service openstack-config --set /etc/nova/nova.conf DEFAULT neutron_admin_username neutron openstack-config --set /etc/nova/nova.conf DEFAULT neutron_admin_password neutron openstack-config --set /etc/nova/nova.conf DEFAULT neutron_admin_auth_url http://controller0:35357/v2.0 openstack-config --set /etc/nova/nova.conf DEFAULT linuxnet_interface_driver nova.network.linux_net.LinuxOVSInterfaceDriver openstack-config --set /etc/nova/nova.conf DEFAULT firewall_driver nova.virt.firewall.NoopFirewallDriver openstack-config --set /etc/nova/nova.conf DEFAULT security_group_api neutron

openstack-config --set /etc/nova/nova.conf DEFAULT service_neutron_metadata_proxy true openstack-config --set /etc/nova/nova.conf DEFAULT neutron_metadata_proxy_shared_secret METADATA_SECRET

service openvswitch start chkconfig openvswitch on ovs-vsctl add-br br-int

service openstack-nova-compute restart service neutron-openvswitch-agent start chkconfig neutron-openvswitch-agent on 检查agent 是否启动正常

neutron agent-list 启动正常显示

[root@controller0 ~]# neutron agent-list +--------------------------------------+--------------------+----------+-------+----------------+ | id | agent_type | host | alive | admin_state_up | +--------------------------------------+--------------------+----------+-------+----------------+ | 2c5318db-6bc2-4d09-b728-bbdd677b1e72 | L3 agent | network0 | :-) | True | | 4a79ff75-6205-46d0-aec1-37f55a8d87ce | Open vSwitch agent | network0 | :-) | True | | 5a5bd885-4173-4515-98d1-0edc0fdbf556 | Open vSwitch agent | compute0 | :-) | True | | 5c9218ce-0ebd-494a-b897-5e2df0763837 | DHCP agent | network0 | :-) | True | | 76f2069f-ba84-4c36-bfc0-3c129d49cbb1 | Metadata agent | network0 | :-) | True | +--------------------------------------+--------------------+----------+-------+----------------+

创建初始网络

创建外部网络

neutron net-create ext-net --shared --router:external=True 为外部网络添加subnet

neutron subnet-create ext-net --name ext-subnet --allocation-pool start=172.16.0.100,end=172.16.0.200 --disable-dhcp --gateway 172.16.0.1 172.16.0.0/24 创建住户网络

首先创建demo用户、租户已经分配角色关系

keystone user-create --name=demo --pass=demo [email protected] keystone tenant-create --name=demo --description="Demo Tenant" keystone user-role-add --user=demo --role=member --tenant=demo 创建租户网络demo-net

neutron net-create demo-net 为租户网络添加subnet

neutron subnet-create demo-net --name demo-subnet --gateway 192.168.1.1 192.168.1.0/24 为租户网络创建路由，并连接到外部网络

neutron router-create demo-router 将demo-net 连接到路由器

neutron router-interface-add demo-router (neutron net-show demo-net|awk '/ subnets / { print4 }') 设置demo-router 默认网关

neutron router-gateway-set demo-router ext-net 启动一个instance

nova boot --flavor m1.tiny --image (nova image-list|awk '/ CirrOS / { print2 }') --nic net-id=(neutron net-list|awk '/ demo-net / { print2 }') --security-group default demo-instance1

Dashboard 安装

安装Dashboard 相关包

yum install memcached python-memcached mod_wsgi openstack-dashboard 配置mencached

vi /etc/openstack-dashboard/local_settings

CACHES = { 'default': { 'BACKEND' : 'django.core.cache.backends.memcached.MemcachedCache', 'LOCATION' : '127.0.0.1:11211' } } 配置Keystone hostname

vi /etc/openstack-dashboard/local_settings OPENSTACK_HOST = "controller0" 启动Dashboard 相关服务

service httpd start service memcached start chkconfig httpd on chkconfig memcached on 打开浏览器验证,用户名：admin 密码：admin

http://10.20.0.10/dashboard

Cinder 安装 Cinder controller 安装

先在controller0 节点安装 cinder api

yum install openstack-cinder -y 配置cinder数据库连接

openstack-config --set /etc/cinder/cinder.conf database connection mysql://cinder:openstack@controller0/cinder 初始化数据库

mysql -uroot -popenstack -e "CREATE DATABASE cinder;"" mysql -uroot -popenstack -e "GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'localhost' IDENTIFIED BY 'openstack';" mysql -uroot -popenstack -e "GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'%' IDENTIFIED BY 'openstack';" mysql -uroot -popenstack -e "GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'controller0' IDENTIFIED BY 'openstack';"

su -s /bin/sh -c "cinder-manage db sync" cinder 或者用openstack-db 工具初始化数据库

openstack-db --init --service cinder --password openstack 在Keystone中创建cinder 系统用户

keystone user-create --name=cinder --pass=cinder [email protected] keystone user-role-add --user=cinder --tenant=service --role=admin 在Keystone注册一个cinder 的 service

keystone service-create --name=cinder --type=volume --description="OpenStack Block Storage" 创建一个 cinder 的 endpoint

keystone endpoint-create --service-id=(keystone service-list | awk '/ volume / {print2}') --publicurl=http://controller0:8776/v1/%(tenant_id)s --internalurl=http://controller0:8776/v1/%(tenant_id)s --adminurl=http://controller0:8776/v1/%(tenant_id)s 在Keystone注册一个cinderv2 的 service

keystone service-create --name=cinderv2 --type=volumev2 --description="OpenStack Block Storage v2" 创建一个 cinderv2 的 endpoint

keystone endpoint-create --service-id=(keystone service-list | awk '/ volumev2 / {print2}') --publicurl=http://controller0:8776/v2/%(tenant_id)s --internalurl=http://controller0:8776/v2/%(tenant_id)s --adminurl=http://controller0:8776/v2/%(tenant_id)s 配置cinder Keystone认证

openstack-config --set /etc/cinder/cinder.conf DEFAULT auth_strategy keystone openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_uri http://controller0:5000 openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_host controller0 openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_protocol http openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_port 35357 openstack-config --set /etc/cinder/cinder.conf keystone_authtoken admin_user cinder openstack-config --set /etc/cinder/cinder.conf keystone_authtoken admin_tenant_name service openstack-config --set /etc/cinder/cinder.conf keystone_authtoken admin_password cinder 配置qpid

openstack-config --set /etc/cinder/cinder.conf DEFAULT rpc_backend cinder.openstack.common.rpc.impl_qpid openstack-config --set /etc/cinder/cinder.conf DEFAULT qpid_hostname controller0 启动cinder controller 相关服务

service openstack-cinder-api start service openstack-cinder-scheduler start chkconfig openstack-cinder-api on chkconfig openstack-cinder-scheduler on

Cinder block storage 节点安装

执行下面的操作之前，当然别忘了需要安装公共部分内容!(比如ntp,hosts 等)

开始配置之前，Cinder0 创建一个新磁盘，用于block 的分配

/dev/sdb 主机名设置

vi /etc/sysconfig/network HOSTNAME=cinder0 网卡配置

vi /etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE=eth0 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=static IPADDR=10.20.0.40 NETMASK=255.255.255.0

vi /etc/sysconfig/network-scripts/ifcfg-eth1 DEVICE=eth1 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=static IPADDR=172.16.0.40 NETMASK=255.255.255.0

vi /etc/sysconfig/network-scripts/ifcfg-eth2 DEVICE=eth2 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=static IPADDR=192.168.4.40 NETMASK=255.255.255.0 网络配置文件修改完后重启网络服务

serice network restart

网络拓扑

include-cinder

安装Cinder 相关包

yum install -y openstack-cinder scsi-target-utils 创建 LVM physical and logic 卷，作为cinder 块存储的实现

pvcreate /dev/sdb vgcreate cinder-volumes /dev/sdb Add a filter entry to the devices section in the /etc/lvm/lvm.conf file to keep LVM from scanning devices used by virtual machines

添加一个过滤器保证 虚拟机能扫描到LVM

vi /etc/lvm/lvm.conf

devices { ... filter = [ "a/sda1/", "a/sdb/", "r/.*/"] ... } 配置Keystone 认证

openstack-config --set /etc/cinder/cinder.conf DEFAULT auth_strategy keystone openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_uri http://controller0:5000 openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_host controller0 openstack-config --set /etc/cinder/cinder.conf keystone_authtokenauth_protocol http openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_port 35357 openstack-config --set /etc/cinder/cinder.conf keystone_authtoken admin_user cinder openstack-config --set /etc/cinder/cinder.conf keystone_authtoken admin_tenant_name service openstack-config --set /etc/cinder/cinder.conf keystone_authtoken admin_password cinder 配置qpid

openstack-config --set /etc/cinder/cinder.conf DEFAULT rpc_backend cinder.openstack.common.rpc.impl_qpid openstack-config --set /etc/cinder/cinder.conf DEFAULT qpid_hostname controller0 配置数据库连接

openstack-config --set /etc/cinder/cinder.conf database connection mysql://cinder:openstack@controller0/cinder 配置Glance server

openstack-config --set /etc/cinder/cinder.conf DEFAULT glance_host controller0 配置cinder-volume 的 my_ip , 这个ip决定了存储数据跑在哪网卡上

openstack-config --set /etc/cinder/cinder.conf DEFAULT my_ip 192.168.4.40 配置 iSCSI target 服务发现 Block Storage volumes

vi /etc/tgt/targets.conf include /etc/cinder/volumes/* 启动cinder-volume 服务

service openstack-cinder-volume start service tgtd start chkconfig openstack-cinder-volume on chkconfig tgtd on

Swift 安装 安装存储节点

在执行下面的操作之前，当然别忘了需要安装公共部分内容哦!(比如ntp,hosts 等)

在开始配置之前，为Swift0 创建一个新磁盘，用于Swift 数据的存储，比如：

/dev/sdb 磁盘创建好后，启动OS为新磁盘分区

fdisk /dev/sdb mkfs.xfs /dev/sdb1 echo "/dev/sdb1 /srv/node/sdb1 xfs noatime,nodiratime,nobarrier,logbufs=8 0 0" >> /etc/fstab mkdir -p /srv/node/sdb1 mount /srv/node/sdb1 chown -R swift:swift /srv/node 主机名设置

vi /etc/sysconfig/network HOSTNAME=swift0 网卡配置

vi /etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE=eth0 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=static IPADDR=10.20.0.50 NETMASK=255.255.255.0

vi /etc/sysconfig/network-scripts/ifcfg-eth1 DEVICE=eth1 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=static IPADDR=172.16.0.50 NETMASK=255.255.255.0

vi /etc/sysconfig/network-scripts/ifcfg-eth2 DEVICE=eth2 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=static IPADDR=192.168.4.50 NETMASK=255.255.255.0 网络配置文件修改完后重启网络服务

serice network restart

网络拓扑

这里省去Cinder 节点部分

include-swift

安装swift storage 节点相关的包

yum install -y openstack-swift-account openstack-swift-container openstack-swift-object xfsprogs xinetd

配置object，container ，account 的配置文件

openstack-config --set /etc/swift/account-server.conf DEFAULT bind_ip 10.20.0.50 openstack-config --set /etc/swift/container-server.conf DEFAULT bind_ip 10.20.0.50 openstack-config --set /etc/swift/object-server.conf DEFAULT bind_ip 10.20.0.50 在rsynd 配置文件中配置要同步的文件目录

vi /etc/rsyncd.conf

uid = swift gid = swift log file = /var/log/rsyncd.log pid file = /var/run/rsyncd.pid address = 192.168.4.50

[account] max connections = 2 path = /srv/node/ read only = false lock file = /var/lock/account.lock

[container] max connections = 2 path = /srv/node/ read only = false lock file = /var/lock/container.lock

[object] max connections = 2 path = /srv/node/ read only = false lock file = /var/lock/object.lock

vi /etc/xinetd.d/rsync disable = no

service xinetd start chkconfig xinetd on Create the swift recon cache directory and set its permissions:

mkdir -p /var/swift/recon chown -R swift:swift /var/swift/recon

安装swift-proxy 服务

为swift 在Keystone 中创建一个用户

keystone user-create --name=swift --pass=swift [email protected] 为swift 用户添加root 用户

keystone user-role-add --user=swift --tenant=service --role=admin 为swift 添加一个对象存储服务

keystone service-create --name=swift --type=object-store --description="OpenStack Object Storage" 为swift 添加endpoint

keystone endpoint-create --service-id=(keystone service-list | awk '/ object-store / {print2}') --publicurl='http://controller0:8080/v1/AUTH_%(tenant_id)s' --internalurl='http://controller0:8080/v1/AUTH_%(tenant_id)s' --adminurl=http://controller0:8080 安装swift-proxy 相关软件包

yum install -y openstack-swift-proxy memcached python-swiftclient python-keystone-auth-token 添加配置文件，完成配置后再copy 该文件到每个storage 节点

openstack-config --set /etc/swift/swift.conf swift-hash swift_hash_path_prefix xrfuniounenqjnw openstack-config --set /etc/swift/swift.conf swift-hash swift_hash_path_suffix fLIbertYgibbitZ

scp /etc/swift/swift.conf [email protected]:/etc/swift/ 修改memcached 默认监听ip地址

vi /etc/sysconfig/memcached OPTIONS="-l 10.20.0.10" 启动mencached

service memcached restart chkconfig memcached on 修改过proxy server配置

vi /etc/swift/proxy-server.conf

openstack-config --set /etc/swift/proxy-server.conf filter:keystone operator_roles Member,admin,swiftoperator

openstack-config --set /etc/swift/proxy-server.conf filter:authtoken auth_host controller0 openstack-config --set /etc/swift/proxy-server.conf filter:authtoken auth_port 35357 openstack-config --set /etc/swift/proxy-server.conf filter:authtoken admin_user swift openstack-config --set /etc/swift/proxy-server.conf filter:authtoken admin_tenant_name service openstack-config --set /etc/swift/proxy-server.conf filter:authtoken admin_password swift openstack-config --set /etc/swift/proxy-server.conf filter:authtoken delay_auth_decision true 构建ring 文件

cd /etc/swift swift-ring-builder account.builder create 18 3 1 swift-ring-builder container.builder create 18 3 1 swift-ring-builder object.builder create 18 3 1

swift-ring-builder account.builder add z1-10.20.0.50:6002R10.20.0.50:6005/sdb1 100 swift-ring-builder container.builder add z1-10.20.0.50:6001R10.20.0.50:6004/sdb1 100 swift-ring-builder object.builder add z1-10.20.0.50:6000R10.20.0.50:6003/sdb1 100

swift-ring-builder account.builder swift-ring-builder container.builder swift-ring-builder object.builder

swift-ring-builder account.builder rebalance swift-ring-builder container.builder rebalance swift-ring-builder object.builder rebalance 拷贝ring 文件到storage 节点

scp *ring.gz [email protected]:/etc/swift/ 修改proxy server 和storage 节点Swift 配置文件的权限

ssh [email protected] "chown -R swift:swift /etc/swift" chown -R swift:swift /etc/swift 在controller0 上启动proxy service

service openstack-swift-proxy start chkconfig openstack-swift-proxy on 在Swift0 上 启动storage 服务

service openstack-swift-object start service openstack-swift-object-replicator start service openstack-swift-object-updater start service openstack-swift-object-auditor start

service openstack-swift-container start service openstack-swift-container-replicator start service openstack-swift-container-updater start service openstack-swift-container-auditor start

service openstack-swift-account start service openstack-swift-account-replicator start service openstack-swift-account-reaper start service openstack-swift-account-auditor start 设置开机启动

chkconfig openstack-swift-object on chkconfig openstack-swift-object-replicator on chkconfig openstack-swift-object-updater on chkconfig openstack-swift-object-auditor on

chkconfig openstack-swift-container on chkconfig openstack-swift-container-replicator on chkconfig openstack-swift-container-updater on chkconfig openstack-swift-container-auditor on

chkconfig openstack-swift-account on chkconfig openstack-swift-account-replicator on chkconfig openstack-swift-account-reaper on chkconfig openstack-swift-account-auditor on 在controller 节点验证 Swift 安装

swift stat 上传两个文件测试

swift upload myfiles test.txt swift upload myfiles test2.txt 下载刚上传的文件

swift download myfiles

扩展一个新的swift storage 节点

在开始配置之前，为Swift0 创建一个新磁盘，用于Swift 数据的存储，比如：

/dev/sdb 磁盘创建好后，启动OS为新磁盘分区

fdisk /dev/sdb mkfs.xfs /dev/sdb1 echo "/dev/sdb1 /srv/node/sdb1 xfs noatime,nodiratime,nobarrier,logbufs=8 0 0" >> /etc/fstab mkdir -p /srv/node/sdb1 mount /srv/node/sdb1 chown -R swift:swift /srv/node 主机名设置

vi /etc/sysconfig/network HOSTNAME=swift1 网卡配置

vi /etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE=eth0 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=static IPADDR=10.20.0.51 NETMASK=255.255.255.0

vi /etc/sysconfig/network-scripts/ifcfg-eth1 DEVICE=eth1 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=static IPADDR=172.16.0.51 NETMASK=255.255.255.0

vi /etc/sysconfig/network-scripts/ifcfg-eth2 DEVICE=eth2 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=yes BOOTPROTO=static IPADDR=192.168.4.51 NETMASK=255.255.255.0 网络配置文件修改完后重启网络服务

serice network restart yum install -y openstack-swift-account openstack-swift-container openstack-swift-object xfsprogs xinetd

配置object，container ，account 的配置文件

openstack-config --set /etc/swift/account-server.conf DEFAULT bind_ip 10.20.0.51 openstack-config --set /etc/swift/container-server.conf DEFAULT bind_ip 10.20.0.51 openstack-config --set /etc/swift/object-server.conf DEFAULT bind_ip 10.20.0.51 在rsynd 配置文件中配置要同步的文件目录

vi /etc/rsyncd.conf

uid = swift gid = swift log file = /var/log/rsyncd.log pid file = /var/run/rsyncd.pid address = 192.168.4.51

[account] max connections = 2 path = /srv/node/ read only = false lock file = /var/lock/account.lock

[container] max connections = 2 path = /srv/node/ read only = false lock file = /var/lock/container.lock

[object] max connections = 2 path = /srv/node/ read only = false lock file = /var/lock/object.lock

vi /etc/xinetd.d/rsync disable = no

service xinetd start chkconfig xinetd on Create the swift recon cache directory and set its permissions:

mkdir -p /var/swift/recon chown -R swift:swift /var/swift/recon 重新平衡存储

swift-ring-builder account.builder add z1-10.20.0.51:6002R10.20.0.51:6005/sdb1 100 swift-ring-builder container.builder add z1-10.20.0.51:6001R10.20.0.51:6004/sdb1 100 swift-ring-builder object.builder add z1-10.20.0.51:6000R10.20.0.51:6003/sdb1 100

swift-ring-builder account.builder swift-ring-builder container.builder swift-ring-builder object.builder

swift-ring-builder account.builder rebalance swift-ring-builder container.builder rebalance swift-ring-builder object.builder rebalance 到此，OpenStack 核心组件所有节点安装完毕！

参考

罗勇《OpenStack 手动安装手册（Icehouse）》



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