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虚拟机文件存放位置建议选择电脑容量较大的分区,大概占用四五十GB
安装操作系统过程中需要打开网卡功能,如果不能正常获取IP地址,则检查网络的配置是否配置正确,检查“更改网络适配器”中Vmnet8的网卡是否正常、VMware Workstation“虚拟网络适配器”中的网络配置是否正常、虚拟机的网卡配置是否正确
1. vim /etc/hosts
192.168.16.16 node1czy
192.168.16.17 node1czy
2.scp /etc/hosts 10.16.16.17:/etc/hosts
systemctl stop firewalld
systemctl disable firewalld
vi /etc/sysconfig/selinux
SELINUX=disabled
setenforce 0
备份://如果没有下载wget工具,下载wget,用wget --help检验
yum -y install wget
wget --help
/备份 mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
//阿里源,与原配置文件同名,但内容不同
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
清理yum缓存,并生成新的缓存
yum clean all
yum makecache
node1虚拟机:
yum -y install chrony
vim /etc/chrony.conf(添加)
server node1czy iburst
allow 192.168.0.0/24
systemctl start chronyd
systemctl enable chronyd
node2虚拟机:
yum clean all
yum -y install chrony
vi /etc/chrony.conf(添加)
server node1 iburst
systemctl start chronyd
systemctl enable chronyd
yum -y install centos-release-openstack-queens
vim /etc/yum.repos.d/CentOS-Ceph-Luminous.repo
[centos-ceph-luminous]
.....
baseurl=http://mirrors.163.com/centos/7/storage/x86_64/ceph-luminous/
gpgcheck=0
vi /etc/yum.repos.d/CentOS-OpenStack-queens.repo
[centos-openstack-queens]
....
baseurl=http://mirrors.163.com/centos/7/cloud/x86_64/openstack-queens/
gpgcheck=0
...
vi /etc/yum.repos.d/CentOS-QEMU-EV.repo
[centos-qemu-ev]
....
baseurl=http://mirrors.163.com/centos/7/virt/x86_64/kvm-common/
gpgcheck=0
....
node2同理
yum -y install python-openstackclient
可以看到安装成功了
node2同理
yum -y install openstack-selinux
node2同理
yum -y install mariadb mariadb-server python2-PyMySQL
vim /etc/my.cnf.d/openstack.cnf
[mysqld]
bind-address = 192.168.16.16
default-storage-engine = innodb
innodb_file_per_table = on
max_connections = 4096
collation-server = utf8_general_ci
character-set-server = utf8
systemctl start mariadb
systemctl enable mariadb
mysql_secure_installation
yum -y install rabbitmq-server
systemctl start rabbitmq-server
systemctl enable rabbitmq-server
rabbitmqctl add_user openstack openstack
rabbitmqctl set_permissions -p / openstack '.*' '.*' '.*'
rabbitmqctl set_user_tags openstack administrator
rabbitmq-plugins enable rabbitmq_management
打开浏览器输入http://192.168.16.16:15672
yum -y install memcached python-memcached
vim /etc/sysconfig/memcached
OPTIONS="-l 127.0.0.1,::1,node1czy"
systemctl start memcached
systemctl enable memcached
yum -y install etcd
vim /etc/etcd/etcd.conf
#[Member]
#ETCD_CORS=""
ETCD_DATA_DIR="/var/lib/etcd/default.etcd"
#ETCD_WAL_DIR=""
ETCD_LISTEN_PEER_URLS="http://localhost:2380"
ETCD_LISTEN_CLIENT_URLS="http://localhost:2379"
#ETCD_MAX_SNAPSHOTS="5"
#ETCD_MAX_WALS="5"
ETCD_NAME="node1czy"
#ETCD_SNAPSHOT_COUNT="100000"
#ETCD_HEARTBEAT_INTERVAL="100"
#ETCD_ELECTION_TIMEOUT="1000"
#ETCD_QUOTA_BACKEND_BYTES="0"
#ETCD_MAX_REQUEST_BYTES="1572864"
#ETCD_GRPC_KEEPALIVE_MIN_TIME="5s"
#ETCD_GRPC_KEEPALIVE_INTERVAL="2h0m0s"
#ETCD_GRPC_KEEPALIVE_TIMEOUT="20s"
#
# [Clustering]
ETCD_INITIAL_ADVERTISE_PEER_URLS="http://localhost:2380"
ETCD_ADVERTISE_CLIENT_URLS="http://localhost:2379"
#ETCD_DISCOVERY=""
#ETCD_DISCOVERY_FALLBACK="proxy"
#ETCD_DISCOVERY_PROXY=""
#ETCD_DISCOVERY_SRV=""
ETCD_INITIAL_CLUSTER="default=http://localhost:2380"
ETCD_INITIAL_CLUSTER_TOKEN="etcd-cluster-01"
ETCD_INITIAL_CLUSTER_STATE="new"
#ETCD_STRICT_RECONFIG_CHECK="true"
systemctl start etcd
systemctl enable etcd
mysql -u root -p123456
MariaDB [(none)]> CREATE DATABASE keystone;
MariaDB [(none)]> GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'localhost' IDENTIFIED BY '123456';
MariaDB [(none)]> GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'%' IDENTIFIED BY '123456';
yum -y install openstack-keystone httpd mod_wsgi
vim /etc/keystone/keystone.conf
……
[database]
connection = mysql+pymysql://keystone:123456@node1czy/keystone(备注:要是下面创建example的域日志报111错误的话这里可以改为@ip地址)
……
[token]
provider = fernet
……
su -s /bin/sh -c "keystone-manage db_sync" keystone
keystone-manage fernet_setup --keystone-user keystone --keystone-group keystone
keystone-manage credential_setup --keystone-user keystone --keystone-group keystone
keystone-manage bootstrap --bootstrap-password 123456 --bootstrap-admin-url http://node1czy:35357/v3/
--bootstrap-internal-url http://node1czy:5000/v3/
--bootstrap-public-url http://node1czy:5000/v3/
--bootstrap-region-id RegionOne
vim /etc/httpd/conf/httpd.conf
ServerName node1czy
ln -s /usr/share/keystone/wsgi-keystone.conf /etc/httpd/conf.d/
systemctl start httpd
systemctl enable httpd
export OS_USERNAME=admin
export OS_PASSWORD=123456
export OS_PROJECT_NAME=admin
export OS_USER_DOMAIN_NAME=Default
export OS_PROJECT_DOMAIN_NAME=Default
export OS_AUTH_URL=http://node1czy:35357/v3
export OS_IDENTITY_API_VERSION=3
openstack domain create --description "An Example Domain" example
openstack project create --domain default --description "Service Project" service
openstack project create --domain default --description "Demo Project" demo
openstack user create --domain default --password-prompt demo
openstack role create user
openstack role add --project demo --user demo user
openstack --os-auth-url http://node1czy:35357/v3 --os-project-domain-name Default --os-user-domain-name Default --os-project-name admin --os-username admin token issue
openstack --os-auth-url http://node1czy:35357/v3 --os-project-domain-name Default --os-user-domain-name Default --os-project-name demo --os-username demo token issue
vi admin-openrc
export OS_PROJECT_DOMAIN_NAME=Default
export OS_USER_DOMAIN_NAME=Default
export OS_PROJECT_NAME=admin
export OS_USERNAME=admin
export OS_PASSWORD=123456
export OS_AUTH_URL=http://node1czy:5000/v3
export OS_IDENTITY_API_VERSION=3
export OS_IMAGE_API_VERSION=2
vim demo-openrc
export OS_PROJECT_DOMAIN_NAME=Default
export OS_USER_DOMAIN_NAME=Default
export OS_PROJECT_NAME=demo
export OS_USERNAME=demo
export OS_PASSWORD=123456
export OS_AUTH_URL=http://node1czy:5000/v3
export OS_IDENTITY_API_VERSION=3
export OS_IMAGE_API_VERSION=2
. admin-openrc
openstack token issue
mysql -u root -p123456
[(none)]> CREATE DATABASE glance;
MariaDB [(none)]> GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'localhost' IDENTIFIED BY '123456';
[(none)]> GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'%' IDENTIFIED BY '123456';
. admin-openrc
openstack user create --domain default --password-prompt glance
openstack role add --project service --user glance admin
openstack service create --name glance --description "OpenStack Image" image
openstack endpoint create --region RegionOne image public http://node1czy:9292
openstack endpoint create --region RegionOne image internal http://node1czy:9292
openstack endpoint create --region RegionOne image admin http://node1czy:9292
yum -y install openstack-glance
vi /etc/glance/glance-api.conf
[database]
connection = mysql+pymysql://glance:123456@node1czy/glance
……
[keystone_authtoken]
auth_uri = http://node1czy:5000
auth_url = http://node1czy:5000
memcached_servers = node1czy:11211
auth_type = password
project_domain_name = Default
user_domain_name = Default
project_name = service
username = glance
password = 123456
……
[paste_deploy]
flavor = keystone
……
[glance_store]
stores = file,http
default_store = file
filesystem_store_datadir = /var/lib/glance/images/
……
vim /etc/glance/glance-registry.conf
……
[database]
connection = mysql+pymysql://glance:123456@192.168.16.16/glance
……
[keystone_authtoken]
auth_uri = http://node1czy:5000
auth_url = http://node1czy:5000
memcached_servers = node1czy:11211
auth_type = password
project_domain_name = Default
user_domain_name = Default
project_name = service
username = glance
password = 123456
……
[paste_deploy]
flavor = keystone
……
su -s /bin/sh -c "glance-manage db_sync" glance
systemctl start openstack-glance-api
systemctl start openstack-glance-registry
systemctl enable openstack-glance-api
systemctl enable openstack-glance-registry
wget http://download.cirros-cloud.net/0.3.5/cirros-0.3.5-x86_64-disk.img
openstack image create "cirros" --file cirros-0.3.5-x86_64-disk.img --disk-format qcow2 --container-format bare --public
mysql -u root -p123456
MariaDB [(none)]> CREATE DATABASE nova_api;
MariaDB [(none)]> CREATE DATABASE nova;
MariaDB [(none)]> CREATE DATABASE nova_cell0;
MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'localhost' IDENTIFIED BY '123456';
MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'%' IDENTIFIED BY '123456';
MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'localhost' IDENTIFIED BY '123456';
MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'%' IDENTIFIED BY '123456';
MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova_cell0.* TO 'nova'@'localhost' IDENTIFIED BY '123456';
MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova_cell0.* TO 'nova'@'%' IDENTIFIED BY '123456';
. admin-openrc
openstack user create --domain default --password-prompt nova
openstack role add --project service --user nova admin
openstack endpoint create --region RegionOne compute public http://node1czy:8774/v2.1
openstack endpoint create --region RegionOne compute internal http://node1czy:8774/v2.1
openstack endpoint create --region RegionOne compute admin http://node1czy:8774/v2.1
. admin-openrc
openstack user create --domain default --password-prompt placement
openstack role add --project service --user placement admin
openstack service create --name placement --description "Placement API" placement
openstack endpoint create --region RegionOne placement public http://node1czy:8778
openstack endpoint create --region RegionOne placement internal http://node1czy:8778
openstack endpoint create --region RegionOne placement admin http://node1czy:8778
yum -y install openstack-nova-api openstack-nova-conductor openstack-nova-console openstack-nova-novncproxy openstack-nova-scheduler openstack-nova-placement-api
vim /etc/nova/nova.conf
[DEFAULT]
enabled_apis = osapi_compute,metadata
transport_url = rabbit://openstack:openstack@node1czy
my_ip = 192.168.16.16
use_neutron = True
firewall_driver = nova.virt.firewall.NoopFirewallDriver
[api_database]
connection = mysql+pymysql://nova:123456@192.168.16.16/nova_api
[database]
connection = mysql+pymysql://nova:123456@192.168.16.16/nova
[api]
auth_strategy = keystone
[keystone_authtoken]
auth_url = http://node1czy:5000
auth_url = http://node1czy:35357
memcached_servers = node1czy:11211
auth_type = password
project_domain_name = Default
user_domain_name = Default
project_name = service
username = nova
password = 123456
[vnc]
enabled = true
server_listen = $my_ip
server_proxyclient_address = $my_ip
[glance]
api_servers = http://node1czy:9292
[oslo_concurrency]
lock_path = /var/lib/nova/tmp
[placement]
os_region_name = RegionOne
project_domain_name = Default
project_name = service
auth_type = password
user_domain_name = Default
auth_url = http://node1czy:35357/v3
username = placement
password = 123456
vim /etc/httpd/conf.d/00-nova-placement-api.conf
<Directory /usr/bin>
<IfVersion >= 2.4>
Require all granted
</IfVersion>
<IfVersion < 2.4>
Order allow,deny
Allow from all
</IfVersion>
</Directory>
su -s /bin/sh -c "nova-manage api_db sync" nova
su -s /bin/sh -c "nova-manage cell_v2 map_cell0" nova
su -s /bin/sh -c "nova-manage cell_v2 create_cell --name=cell1 --verbose" nova
su -s /bin/sh -c "nova-manage db sync" nova
nova-manage cell_v2 list_cells
systemctl start openstack-nova-api
systemctl start openstack-nova-consoleauth
systemctl start openstack-nova-scheduler
systemctl start openstack-nova-conductor
systemctl start openstack-nova-novncproxy
systemctl enable openstack-nova-api
systemctl enable openstack-nova-consoleauth
systemctl enable openstack-nova-scheduler
systemctl enable openstack-nova-conductor
systemctl enable openstack-nova-novncproxy
yum -y install openstack-nova-compute
vim /etc/nova/nova.conf
[DEFAULT]
enabled_apis = osapi_compute,metadata
transport_url = rabbit://openstack:openstack@node1czy
my_ip = 192.168.16.17
use_neutron = True
firewall_driver = nova.virt.firewall.NoopFirewallDriver
[api]
auth_strategy = keystone
[keystone_authtoken]
auth_uri = http://node1czy:5000
auth_url = http://node1czy:35357
memcached_servers = node1czy:11211
auth_type = password
project_domain_name = Default
user_domain_name = Default
project_name = service
username = nova
password = 123456
[vnc]
enabled = True
server_listen = 0.0.0.0
server_proxyclient_address = $my_ip
novncproxy_base_url = http://192.168.16.16:6080/vnc_auto.html
[glance]
api_servers = http://node1czy:9292
[oslo_concurrency]
lock_path = /var/lib/nova/tmp
[placement]
os_region_name = RegionOne
project_domain_name = Default
project_name = service
auth_type = password
user_domain_name = Default
auth_url = http://node1czy:35357/v3
username = placement
password = 123456
关机之后记得打个快照以防开启该功能导致虚拟机起不来。
egrep -c '(vmx|svm)' /proc/cpuinfo
如果回显数字4则表示有开启硬件虚拟化,如果显示0则需要将虚拟机关机再“设置”选项中进行配置。
systemctl start libvirtd
systemctl start openstack-nova-compute
systemctl enable libvirtd
systemctl enable openstack-nova-compute
. admin-openrc
openstack compute service list --service nova-compute
su -s /bin/sh -c "nova-manage cell_v2 discover_hosts --verbose" nova
. admin-openrc
openstack compute service list
openstack catalog list
openstack image list
nova-status upgrade check
mysql -u root -p123456
MariaDB [(none)]> CREATE DATABASE neutron;
MariaDB [(none)]> GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'localhost' IDENTIFIED BY '123456';
MariaDB [(none)]>GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'%' IDENTIFIED BY '123456';
. admin-openrc
openstack user create --domain default --password-prompt neutron
openstack role add --project service --user neutron admin
openstack service create --name neutron --description "OpenStack Networking" network
openstack endpoint create --region RegionOne network public http://node1czy:9696
openstack endpoint create --region RegionOne network internal http://node1czy:9696
openstack endpoint create --region RegionOne network admin http://node1czy:9696
yum -y install openstack-neutron openstack-neutron-ml2 openstack-neutron-linuxbridge ebtables
vim /etc/neutron/neutron.conf
[database]
connection = mysql+pymysql://neutron:123456@192.168.16.16/neutron
……
[DEFAULT]
core_plugin = ml2
service_plugins = router
allow_overlapping_ips = true
transport_url = rabbit://openstack:openstack@node1czy
auth_strategy = keystone
notify_nova_on_port_status_changes = true
notify_nova_on_port_data_changes = true
……
[keystone_authtoken]
auth_url = http://node1czy:5000
auth_url = http://node1czy:35357
memcached_servers = node1czy:11211
auth_type = password
project_domain_name = Default
user_domain_name = Default
project_name = service
username = neutron
password = 123456
……
[nova]
auth_url = http://node1czy:35357
auth_type = password
project_domain_name = Default
user_domain_name = Default
region_name = RegionOne
project_name = service
username = nova
password = 123456
……
[oslo_concurrency]
lock_path = /var/lib/neutron/tmp
vim /etc/neutron/plugins/ml2/ml2_conf.ini