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[经验分享] 安装openstack

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bobpxp

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发表于 2018-6-1 12:37:42 | 显示全部楼层 |阅读模式
　　安装openstack-icehouse笔记--完结
安装openstack-icehouse笔记

说明
架构
四台虚拟机，操作系统centos6.5
controller:10.0.0.11     一块网卡
network:10.0.0.21       三块网卡
compute:10.0.0.31      二块网卡
cinder:10.0.0.41          一块网卡
四个节点eth0在同一个网段
network与compute的eth1在同一个网段，ip分别为10.0.1.21   10.0.1.31

安装前准备
声明：各节点必须能上网，否则下面不能做！！！
1:清空防火墙  
2:主机名解析要做好
3:时间同步要做好
建议把controller做成时间服务器
方法如下
在controll节点的/etc/ntpd.conf增加以下内容
server  127.127.1.0     # local clock
fudge   127.127.1.0 stratum 10

将ntpd服务设成开成启动

其它节点将ntpd关闭，执行ntpdate controller
4:配置好本地及网络yum源，避免缺少依赖包
5：安装eple及release
下面这两个rpm包安装完会增加相应的网络yum源，这个很重要
yum install http://repos.fedorapeople.org/repos/openstack/openstack-icehouse/rdo-release-icehouse-3.noarch.rpm
yum install http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
yum install openstack-utils
yum install openstack-selinux

***按照官方文档要求升级，这里我没有 升级***
yum upgrade
reboot


-------------------qpid------------------
controller节点
yum install qpid-cpp-server

vim /etc/qpidd.conf
auth=no

service qpidd start
chkconfig qpidd on

--------------------mysql-----------------

******controller节点******
yum -y install mysql mysql-server MySQL-python
vim /etc/my.cnf
[mysqld]
......
bind-address = 10.0.0.11
default-storage-engine = innodb
innodb_file_per_table
collation-server = utf8_general_ci
init-connect = 'SET NAMES utf8'
character-set-server = utf
......

service mysqld start
chkconfig mysqld on


初始化数据库，有疑问baidu
mysql_install_db
mysql_secure_installation


******其它节点******
yum install MySQL-python
---------------------keystone---------------

装包
yum install openstack-keystone python-keystoneclient

配置文件
openstack-config --set /etc/keystone/keystone.conf database connection mysql://keystone:keystone@controller/keystone

数据库授权
mysql -u root -p
mysql> CREATE DATABASE keystone;
mysql> GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'localhost' \
IDENTIFIED BY 'keystone';
mysql> GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'%' \
IDENTIFIED BY 'keystone';
mysql> exit

更新数据库
su -s /bin/sh -c "keystone-manage db_sync" keystone

制作令牌，因为现在还没有admin
ADMIN_TOKEN=$(openssl rand -hex 10)
echo $ADMIN_TOKEN
openstack-config --set /etc/keystone/keystone.conf DEFAULT admin_token $ADMIN_TOKEN

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

service openstack-keystone start
chkconfig openstack-keystone on

做一个计划任务，清除过期的令牌
(crontab-l -u keystone 2>&1 | grep -q token_flush) || echo '@hourly /usr/bin/keystone-manage token_flush >/var/log/keystone/keystone-tokenflush.log 2>&1' >> /var/spool/cron/keystone

定义环境变量，注意这里的$ADMIN_TOKEN ，要与配置文件里写入的一致
export OS_SERVICE_TOKEN=$ADMIN_TOKEN
export OS_SERVICE_ENDPOINT=http://controller:35357/v2.0

定义用户admin
keystone user-create --name=admin --pass=admin --email=admin@test.com
keystone role-create --name=admin
keystone tenant-create --name=admin --description="Admin Tenant"
keystone user-role-add --user=admin --tenant=admin --role=admin
keystone user-role-add --user=admin --role=_member_ --tenant=admin

定义用户demo这里个测试用户，好像没怎么用
keystone user-create --name=demo --pass=demo --email=demo@test.com
keystone tenant-create --name=demo --description="Demo Tenant"

创建一个service的租户
keystone tenant-create --name=service --description="Service Tenant"
keystone service-create --name=keystone --type=identity --description="Openstack Identify"
keystone service-list
记一下service的id
keystone endpoint-create --service-id=65e4891b681b4f46bc092d977ede5534 --publicurl=http://controller:5000/v2.0 --internalurl=http://controller:5000/v2.0 --adminurl=http://controller:35357/v2.0

取消掉之前定义的环境变量，必须做
unset OS_SERVICE_TOKEN OS_SERVICE_ENDPOINT

验证用户，正常是可以获取到令牌的，如报错，看日志
keystone --os-username=admin --os-password=admin --os-auth-url=http://controller:35357/v2.0 token-get
keystone --os-username=admin --os-password=admin --os-tenant-name=admin --os-auth-url=http://controller:35357/v2.0 token-get

定义环境变量，必须；以后每次切换终端都需要用到该文件
vim admin-openrc.sh
export OS_USERNAME=admin
export OS_PASSWORD=admin
export OS_TENANT_NAME=admin
export OS_AUTH_URL=http://controller:35357/v2.0

source admin-openrc.sh
keystone token-get
keystone user-list

可以看到用户列表就说明keystone安装成功


---------------------glance----------------------
controller节点

安装软件
yum install openstack-glance python-glanceclient

配置文件
openstack-config --set /etc/glance/glance-api.conf  database connection mysql://glance:glance@controller/glance
openstack-config --set /etc/glance/glance-registry.conf database connection mysql://glance:glance@controller/glance

数据库授权
mysql -u root -p
CREATE DATABASE glance;
GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'localhost' IDENTIFIED BY 'glance';
GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'%' IDENTIFIED BY 'glance';

刷新数据库
su -s /bin/sh -c "glance-manage db_sync" glance

keystone新建用户
keystone user-create --name=glance --pass=glance --email=glance@test.com
keystone user-role-add --user=glance --tenant=service --role=admin


配置文件
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken auth_uri http://controller:5000
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken auth_host controller
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 keystone_authtoken auth_uri http://controller:5000
openstack-config --set /etc/glance/glance-registry.conf keystone_authtoken auth_host controller
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

keystone service-create --name=glance --type=image --description="OpenStack Image Service"
keystone endpoint-create --service-id=$(keystone service-list | awk '/ image / {print $2}') --publicurl=http://controller:9292 --internalurl=http://controller:9292 --adminurl=http://controller:9292
service openstack-glance-api start
service openstack-glance-registry start
chkconfig openstack-glance-api on
chkconfig openstack-glance-registry on

mkdir /tmp/images
cd /tmp/images/
wget http://cdn.download.cirros-cloud.net/0.3.2/cirros-0.3.2-x86_64-disk.img
glanceimage-create --name "cirros-0.3.2" --disk-format qcow2 --container-format bare --is-public true --progress < /tmp/images/cirros-0.3.2-x86_64-disk.img


注：如果上传镜像报错如下面的话：
HTTPInternalServerError (HTTP 500)

解决方法一：刷新数据库
解决方法二：查看openstack-glance-registry该服务的状态，可以看日志，一般配置文件有误会导致服务不能启动

---------------------------nova------------------------------------------
controller节点

yuminstall openstack-nova-api openstack-nova-cert openstack-nova-conductoropenstack-nova-console openstack-nova-novncproxy openstack-nova-scheduler python-novaclient

openstack-config --set /etc/nova/nova.conf database connection mysql://nova:nova@controller/nova
openstack-config --set /etc/nova/nova.conf DEFAULT rpc_backend qpid
openstack-config --set /etc/nova/nova.conf DEFAULT qpid_hostname controller
openstack-config --set /etc/nova/nova.conf DEFAULT my_ip 10.0.0.11
openstack-config --set /etc/nova/nova.conf DEFAULT vncserver_listen 10.0.0.11
openstack-config --set /etc/nova/nova.conf DEFAULT vncserver_proxyclient_address 10.0.0.11


注：笔者这里在重启电脑时发现mysql启动不起来，
报Another MySQL daemon already running with the same unix socket.
最好的方法是将/var/lib/mysql/mysql.sock改名。造成这个原因是其它程序使用了相同的套接字

mysql -u root -p
mysql> CREATE DATABASE nova;
mysql> GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'localhost' IDENTIFIED BY 'nova';
mysql> GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'%' IDENTIFIED BY 'nova';
flush privileges;

su -s /bin/sh -c "nova-manage db sync" nova

keystone user-create --name=nova --pass=nova --email=nova@example.com
keystone user-role-add --user=nova --tenant=service --role=admin
openstack-config --set /etc/nova/nova.conf DEFAULT auth_strategy keystone
openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_uri http://controller:5000
openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_host controller
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


keystone service-create --name=nova --type=compute --description="OpenStack Compute"
keystone endpoint-create --service-id=$(keystone service-list | awk '/ compute / {print $2}') --publicurl=http://controller:8774/v2/%\(tenant_id\)s --internalurl=http://controller:8774/v2/%\(tenant_id\)s  --adminurl=http://controller:8774/v2/%\(tenant_id\)s

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
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



nova image-list
执行这条命令有结果才对，也就是我们之前上传的那个cirros


compute 节点
yum install openstack-nova-compute

openstack-config --set /etc/nova/nova.conf database connection mysql://nova:nova@controller/nova
openstack-config --set /etc/nova/nova.conf DEFAULT auth_strategy keystone
openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_uri http://controller:5000
openstack-config --set /etc/nova/nova.conf keystone_authtoken auth_host controller
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 controller


openstack-config --set /etc/nova/nova.conf DEFAULT my_ip 10.0.0.31
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 10.0.0.31
openstack-config --set /etc/nova/nova.conf DEFAULT novncproxy_base_url http://controller:6080/vnc_auto.html

openstack-config --set /etc/nova/nova.conf DEFAULT glance_host controller
egrep -c '(vmx|svm)' /proc/cpuinfo
openstack-config --set /etc/nova/nova.conf libvirt virt_type qemu
service libvirtd start
service messagebus start
service openstack-nova-compute start
chkconfig libvirtd on
chkconfig messagebus on
chkconfig openstack-nova-compute on

这时候可以在controller上执行nova service-list 正常可以看到compute节点是enable且是 up状态


----------------network------------------
controller节点
mysql -u root -p
mysql> CREATE DATABASE neutron;
mysql> GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'localhost' IDENTIFIED BY 'neutron';
mysql> GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'%' IDENTIFIED BY 'neutron';

keystone user-create --name neutron --pass neutron --email neutron@example.com
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://controller:9696 --adminurl http://controller:9696 --internalurl http://controller:9696

yum install openstack-neutron openstack-neutron-ml2 python-neutronclient
openstack-config --set /etc/neutron/neutron.conf database connection mysql://neutron:neutron@controller/neutron

openstack-config --set /etc/neutron/neutron.conf DEFAULT auth_strategy keystone
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_uri http://controller:5000
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_host controller
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


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 controller

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://controller: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 $(keystonetenant-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://controller:35357/v2.0

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

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://controller: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://controller: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


ln -s plugins/ml2/ml2_conf.ini /etc/neutron/plugin.ini
service openstack-nova-api restart
service openstack-nova-scheduler restart
service openstack-nova-conductor restart
service neutron-server start
chkconfig neutron-server on

openstack-config --set /etc/neutron/neutron.conf DEFAULT core_plugin neutron.plugins.ml2.plugin.Ml2Plugin
openstack-config--set /etc/neutron/neutron.conf DEFAULT service_plugins neutron.services.l3_router.l3_router_plugin.L3RouterPlugin
su -s /bin/sh -c "neutron-db-manage --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugin.ini upgrade head" neutron
更新数据库报错了，不知为什么 ，待解决

注：如果新建用户的时候用户名的密码写错了可以这么改
keystone user-password-update --pass neutron 0f0df237a18d4af089a17a459d261cc6


network节点

vim  /etc/sysctl.conf
net.ipv4.ip_forward=1
net.ipv4.conf.all.rp_filter=0
net.ipv4.conf.default.rp_filter=0
net.bridge.bridge-nf-call-arptables=1
net.bridge.bridge-nf-call-iptables=1
net.bridge.bridge-nf-call-ip6tables=1

sysctl -p
yum install openstack-neutron openstack-neutron-ml2 openstack-neutron-openvswitch

openstack-config --set /etc/neutron/neutron.conf DEFAULT auth_strategy keystone
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_uri http://controller:5000
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_host controller
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


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 controller

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

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


openstack-config --set /etc/neutron/dhcp_agent.ini DEFAULT dnsmasq_config_file /etc/neutron/dnsmasq-neutron.conf

vim /etc/neutron/dnsmasq-neutron.conf
dhcp-option-force=26,1454

killall dnsmasq


openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT auth_url http://controller: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 controller
openstack-config --set /etc/neutron/metadata_agent.ini DEFAULT metadata_proxy_shared_secret liufu

controller节点
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 liufu

service openstack-nova-api restart

network节点
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 10.0.1.21
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



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
ethtool -K eth1 gro off
ln -s 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
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





conpute1节点

vim /etc/sysctl.conf
net.ipv4.conf.all.rp_filter=0
net.ipv4.conf.default.rp_filter=0
net.bridge.bridge-nf-call-arptables=1
net.bridge.bridge-nf-call-iptables=1
net.bridge.bridge-nf-call-ip6tables=1

sysctl -p

yum install openstack-neutron-ml2 openstack-neutron-openvswitch
openstack-config --set /etc/neutron/neutron.conf DEFAULT auth_strategy keystone
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_uri http://controller:5000
openstack-config --set /etc/neutron/neutron.conf keystone_authtoken auth_host controller
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

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 controller

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 10.0.1.31
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


service openvswitch start
chkconfig openvswitch on


ovs-vsctl add-br br-int

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://controller: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://controller: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

ln -s 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


service openstack-nova-compute restart
service neutron-openvswitch-agent start
chkconfig neutron-openvswitch-agent on



创建一个网络

neutron net-create ext-net --shared --router:external=True

##neutronsubnet-create ext-net --name ext-subnet --allocation-pool start=FLOATING_IP_START,end=FLOATING_IP_END --disable-dhcp --gateway EXTERNAL_NETWORK_GATEWAY EXTERNAL_NETWORK_CIDR

neutron subnet-create ext-net --name ext-subnet --allocation-pool start=203.0.113.101,end=203.0.113.200 --disable-dhcp --gateway 203.0.113.1 203.0.113.0/24





source demo-openrc.sh
neutron net-create demo-net
##neutron subnet-create demo-net --name demo-subnet --gateway TENANT_NETWORK_GATEWAY TENANT_NETWORK_CIDR
neutron subnet-create demo-net --name demo-subnet --gateway 192.168.1.1 192.168.1.0/24
neutron router-create demo-router
neutron router-interface-add demo-router demo-subnet
neutron router-gateway-set demo-router ext-net
ping -c 4 203.0.113.101

进行到这一步已经开始晕了，




-----------------------dashboard--------------------------
controller节点

yum install memcached python-memcached mod_wsgi openstack-dashboard
vim /etc/openstack-dashboard/local_settings
CACHES = {
'default': {
'BACKEND' : 'django.core.cache.backends.memcached.MemcachedCache',
'LOCATION' : '127.0.0.1:11211'
}
}
TIME_ZONE = "UTC"
ALLOWED_HOSTS = ['localhost', 'my-desktop']
OPENSTACK_HOST = "controller"


setsebool -P httpd_can_network_connect on
service httpd start
service memcached start
chkconfig httpd on
chkconfig memcached on

http://controller/dashboard

如果访问不了页面可能有如下原因：
'BACKEND' : 'django.core.cache.backends.memcached.MemcachedCache',
一定要是这句，且后面有个,
另外时区一定要是UTC,不要改

或者改一下ALLOWED_HOSTS = ['*', 'my-desktop']


登录名admin 密码admin

------------------------cinder-------------------

controller节点

yum install openstack-cinder
openstack-config --set /etc/cinder/cinder.conf database connection mysql://cinder:cinder@controller/cinder

mysql -u root -p
mysql> CREATE DATABASE cinder;
mysql> GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'localhost' IDENTIFIED BY 'cinder';
mysql> GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'%' IDENTIFIED BY 'cinder';
su -s /bin/sh -c "cinder-manage db sync" cinder

keystone user-create --name=cinder --pass=cinder --email=cinder@example.com
keystone user-role-add --user=cinder --tenant=service --role=admin


openstack-config --set /etc/cinder/cinder.conf DEFAULT auth_strategy keystone
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_uri http://controller:5000
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_host controller
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



openstack-config --set /etc/cinder/cinder.conf DEFAULT rpc_backend qpid
openstack-config --set /etc/cinder/cinder.conf DEFAULT qpid_hostname controller


keystone service-create --name=cinder --type=volume --description="OpenStack Block Storage"
keystone endpoint-create --service-id=$(keystone service-list | awk '/ volume / {print $2}') --publicurl=http://controller:8776/v1/%\(tenant_id\)s --internalurl=http://controller:8776/v1/%\(tenant_id\)s --adminurl=http://controller:8776/v1/%\(tenant_id\)s
keystone service-create --name=cinderv2 --type=volumev2 --description="OpenStack Block Storage v2"
keystone endpoint-create --service-id=$(keystone service-list | awk '/ volumev2 / {print $2}') --publicurl=http://controller:8776/v2/%\(tenant_id\)s --internalurl=http://controller:8776/v2/%\(tenant_id\)s --adminurl=http://controller:8776/v2/%\(tenant_id\)s


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


***cinder节点***

pvcreate /dev/sdb
vgcreate cinder-volumes /dev/sdb
vim /etc/lvm/lvm.conf
devices {
...
filter = [ "a/sda1/", "a/sdb/", "r/.*/"]
...
}


yum install openstack-cinder scsi-target-utils
openstack-config --set /etc/cinder/cinder.conf DEFAULT auth_strategy keystone
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_uri http://controller:5000
openstack-config --set /etc/cinder/cinder.conf keystone_authtoken auth_host controller
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

openstack-config --set /etc/cinder/cinder.conf DEFAULT rpc_backend qpid
openstack-config --set /etc/cinder/cinder.conf DEFAULT qpid_hostname controller

openstack-config --set /etc/cinder/cinder.conf database connection mysql://cinder:cinder@controller/cinder
openstack-config --set /etc/cinder/cinder.conf DEFAULT my_ip 10.0.0.41
openstack-config --set /etc/cinder/cinder.conf DEFAULT glance_host controller
openstack-config --set /etc/cinder/cinder.conf DEFAULT iscsi_helper tgtadm

vim /etc/tgt/targets.conf
include /etc/cinder/volumes/*

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


管理节点
查看cinder服务是否正常，如down把它重启一下:
cinder service-list

注：一定要注意时间问题

创建一个块存储
source demo-openrc.sh
cinder create --display-name myVolume 1
cinder list


-----------------------swift--------------------


管理节点

keystone user-create --name=swift --pass=swift --email=swift@example.com
keystone user-role-add --user=swift --tenant=service --role=admin

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


keystone endpoint-create --service-id=$(keystone service-list | awk '/ object-store / {print$2}') --publicurl='http://controller:8080/v1/AUTH_%(tenant_id)s' --internalurl='http://controller:8080/v1/AUTH_%(tenant_id)s' --adminurl=http://controller:8080

mkdir -p /etc/swift

vim /etc/swift/swift.conf
[swift-hash]
# random unique string that can never change (DO NOT LOSE)
swift_hash_path_prefix = xrfuniounenqjnw
swift_hash_path_suffix = fLIbertYgibbitZ


swift节点（这里利用compute1节点，添加一块硬盘）


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

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


vim /etc/rsyncd.conf
uid = swift
gid = swift
log file = /var/log/rsyncd.log
pid file = /var/run/rsyncd.pid
address = 10.0.0.31

[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


vim /etc/xintd.d/rsync
disable = no

service xinetd start
mkdir -p /var/swift/recon
chown -R swift:swift /var/swift/recon


代理节点（这里用 network节点）
yum install openstack-swift-proxy memcached python-swiftclient python-keystone-auth-token
注：
python-keystone-auth-token  这个包提示没有


vim /etc/sysconfig/memcached
OPTIONS="-l 10.0.0.21"

service memcached start
chkconfig memcached on

vim  /etc/swift/proxy-server.conf
[DEFAULT]
bind_port = 8080
user = swift
[pipeline:main]
pipeline = healthcheck cache authtoken keystoneauth proxy-server
[app:proxy-server]
use = egg:swift#proxy
allow_account_management = true
account_autocreate = true
[filter:keystoneauth]
use = egg:swift#keystoneauth
operator_roles = Member,admin,swiftoperator
[filter:authtoken]
paste.filter_factory = keystoneclient.middleware.auth_token:filter_factory
# Delaying the auth decision is required to support token-less
# usage for anonymous referrers ('.r:*').
delay_auth_decision = true
# auth_* settings refer to the Keystone server
auth_protocol = http
auth_host = controller
auth_port = 35357
# the service tenant and swift username and password created in Keystone
admin_tenant_name = service
admin_user = swift
admin_password = swift
[filter:cache]
use = egg:swift#memcache
[filter:catch_errors]
use = egg:swift#catch_errors
[filter:healthcheck]
use = egg:swift#healthcheck


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 z1-10.0.0.31:6002R10.0.0.31:6005/sdb1 100
swift-ring-builder container.builder add z1-10.0.0.31:6001R10.0.0.31:6004/sdb1 100
swift-ring-builder object.builder add z1-10.0.0.31:6000R10.0.0.31:6003/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


#Copy the account.ring.gz, container.ring.gz, and object.ring.gz files to
each of the Proxy and Storage nodes in /etc/swift.
scp account.ring.gz container.ring.gz object.ring.gz  compute1:/etc/swift/

chown -R swift:swift /etc/swift
service openstack-swift-proxy start
chkconfig openstack-swift-proxy on


swift节点
forservice in openstack-swift-object openstack-swift-object-replicator openstack-swiftobject-updater openstack-swift-object-auditor openstack-swift-container openstack-swift-container-replicator openstackswift-container-updater openstack-swift-container-auditor openstack-swift-account openstack-swift-account-replicator openstack-swiftaccount-reaper openstack-swift-account-auditor; do service $service start; chkconfig $service on; done

swift-init all start
man swift-init


管理节点
source admin-openrc.sh

swift stat
我执行到这一步提示连接被拒绝，未解决
swift upload myfiles test.txt
swift upload myfiles test2.txt
swift download myfiles


--------------------------------
好了，就安装这么些了。以上内容根据官网内容整理而出。

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