Ironic - 裸机统一管理
发表于：2025-01-22 作者：千家信息网编辑
千家信息网最后更新 2025年01月22日，环境操作系统： CentOS 7.2 (x86_64)、OpenStack版本： Newtonnode-51 172.16.140.51（ironic controller）node-52 172.1
千家信息网最后更新 2025年01月22日Ironic - 裸机统一管理
环境
操作系统： CentOS 7.2 (x86_64)、
OpenStack版本： Newton
node-51 172.16.140.51（ironic controller）
node-52 172.16.140.52（ironic agent）
配置主机名解析
[root@node-51 ~]# cat /etc/hosts127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4::1 localhost localhost.localdomain localhost6 localhost6.localdomain6172.16.140.51 node-51
安装chrony
[root@node-51 ~]# yum install chrony -y # chrony可以认为就是类似ntp的软件[root@node-51 ~]# vim /etc/chrony.conf # 编辑chrony配置文件allow 172.16.140.0/24 # 允许这段地址的ip连接# 启动服务[root@node-51 ~]# systemctl enable chronyd[root@node-51 ~]# systemctl start chronyd# 验证ntp同步情况[root@node-51 ~]# chronyc sources210 Number of sources = 4MS Name/IP address Stratum Poll Reach LastRx Last sample===============================================================================^- 59.46.44.253 2 6 377 59 -4173us[-4173us] +/- 72ms^* news.neu.edu.cn 2 6 377 59 -708us[ -666us] +/- 19ms^? 2001:da8:9000::130 0 6 0 10y +0ns[ +0ns] +/- 0ns^? dns2.synet.edu.cn 2 7 100 448 -45ms[ -47ms] +/- 68ms
准备OpenStack源
[root@node-51 ~]# yum install centos-release-openstack-newton -y
升级系统
[root@node-51 ~]# yum upgrade -y
安装OpenStack客户端
[root@node-51 ~]# yum install python-openstackclient -y
安装Mariadb
[root@node-51 ~]# yum install mariadb mariadb-server python2-PyMySQL -y # 安装mariadb相关包[root@node-51 ~]# vim /etc/my.cnf.d/openstack.cnf # 创建openstack mariadb配置文件,添加如下内容[mysqld]bind-address = node-51default-storage-engine = innodbinnodb_file_per_tablemax_connections = 4096collation-server = utf8_general_cicharacter-set-server = utf8# 启动mariadb服务，并设置开机自启动[root@node-51 ~]# systemctl enable mariadbCreated symlink from /etc/systemd/system/multi-user.target.wants/mariadb.service to /usr/lib/systemd/system/mariadb.service.[root@node-51 ~]# systemctl start mariadb[root@node-51 ~]# mysql_secure_installation # mariadb初始化，设置root密码为openstack
安装Rabbitmq
[root@node-51 ~]# yum install rabbitmq-server -y # 安装rabbitmq包# 启动rabbitmq服务[root@node-51 ~]# systemctl enable rabbitmq-server.serviceCreated symlink from /etc/systemd/system/multi-user.target.wants/rabbitmq-server.service to /usr/lib/systemd/system/rabbitmq-server.service.[root@node-51 ~]# systemctl start rabbitmq-server.service# 创建openstack用户, 密码openstack[root@node-51 ~]# rabbitmqctl add_user openstack openstackCreating user "openstack" ...# 设置openstack用户权限[root@node-51 ~]# rabbitmqctl set_permissions openstack ".*" ".*" ".*"Setting permissions for user "openstack" in vhost "/" ...
安装Memcached
[root@node-51 ~]# yum install memcached python-memcached -y # 安装memcached包# 启动memcached服务[root@node-51 ~]# systemctl enable memcached.serviceCreated symlink from /etc/systemd/system/multi-user.target.wants/memcached.service to /usr/lib/systemd/system/memcached.service.[root@node-51 ~]# systemctl start memcached.service
安装Keystone
# 创建keystone数据库[root@node-51 ~]# mysql -u root -popenstackWelcome to the MariaDB monitor. Commands end with ; or \g.Your MariaDB connection id is 10Server version: 10.1.17-MariaDB MariaDB ServerCopyright (c) 2000, 2016, Oracle, MariaDB Corporation Ab and others.Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.MariaDB [(none)]> create database keystone;Query OK, 1 row affected (0.00 sec)创建keystone数据库的keystone用户MariaDB [(none)]> grant all privileges on keystone.* to 'keystone'@'localhost' identified by 'keystone';Query OK, 0 rows affected (0.00 sec)MariaDB [(none)]> grant all privileges on keystone.* to 'keystone'@'%' identified by 'keystone'; Query OK, 0 rows affected (0.00 sec)# http + mod_wsgi启动keystone服务[root@node-51 ~]# yum install openstack-keystone httpd mod_wsgi # 安装keystone相关包[root@node-51 ~]# yum install openstack-utils -y # 安装openstack工具包，方便修改配置文件# 配置keystone连接数据库[root@node-51 ~]# openstack-config --set \ /etc/keystone/keystone.conf \ database \ connection \ mysql+pymysql://keystone:keystone@node-51/keystone# 使用fernet token[root@node-51 ~]# openstack-config --set \ /etc/keystone/keystone.conf \ token \ provider \ fernet # 同步keystone数据库[root@node-51 ~]# keystone-manage db_sync# 登录数据库，查看keystone库是否导入表成功[root@node-51 ~]# mysql -u root -popenstackWelcome to the MariaDB monitor. Commands end with ; or \g.Your MariaDB connection id is 12Server version: 10.1.17-MariaDB MariaDB ServerCopyright (c) 2000, 2016, Oracle, MariaDB Corporation Ab and others.Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.MariaDB [(none)]> use keystone;Reading table information for completion of table and column namesYou can turn off this feature to get a quicker startup with -ADatabase changedMariaDB [keystone]> show tables;+------------------------+| Tables_in_keystone |+------------------------+| access_token || assignment || config_register || consumer || credential || endpoint || endpoint_group || federated_user || federation_protocol || group || id_mapping || identity_provider || idp_remote_ids || implied_role || local_user || mapping || migrate_version || nonlocal_user || password || policy || policy_association || project || project_endpoint || project_endpoint_group || region || request_token || revocation_event || role || sensitive_config || service || service_provider || token || trust || trust_role || user || user_group_membership || whitelisted_config |+------------------------+37 rows in set (0.00 sec)MariaDB [keystone]> exitBye # 初始化fernet key仓库[root@node-51 ~]# keystone-manage fernet_setup \ --keystone-user keystone \ --keystone-group keystone[root@node-51 ~]# keystone-manage credential_setup \ --keystone-user keystone \ --keystone-group keystone # 初始化keystone admin用户，密码为openstack[root@node-51 ~]# keystone-manage bootstrap \ --bootstrap-password openstack \ --bootstrap-admin-url http://node-51:35357/v3/ \ --bootstrap-internal-url http://node-51:35357/v3/ \ --bootstrap-public-url http://node-51:5000/v3/ \ --bootstrap-region-id RegionOne # 配置http启动keystone服务 [root@node-51 ~]# vim /etc/httpd/conf/httpd.conf # 编辑httpd配置文件 ServerName node-51 # ServerName替换为node-51 # 创建软连接 [root@node-51 ~]# ln -s /usr/share/keystone/wsgi-keystone.conf /etc/httpd/conf.d/[root@node-51 ~]# ll /etc/httpd/conf.d/total 16-rw-r--r-- 1 root root 2926 Jul 18 23:30 autoindex.conf-rw-r--r-- 1 root root 366 Jul 18 23:30 README-rw-r--r-- 1 root root 1252 Jul 18 23:22 userdir.conf-rw-r--r-- 1 root root 824 Jul 18 23:22 welcome.conflrwxrwxrwx 1 root root 38 Oct 19 11:35 wsgi-keystone.conf -> /usr/share/keystone/wsgi-keystone.conf# 启动httpd服务[root@node-51 ~]# systemctl enable httpdCreated symlink from /etc/systemd/system/multi-user.target.wants/httpd.service to /usr/lib/systemd/system/httpd.service.[root@node-51 ~]# systemctl start httpd# 验证keystone[root@node-51 ~]# vim ~/keystonerc # 创建keystonerc文件export OS_USERNAME=adminexport OS_PASSWORD=openstackexport OS_PROJECT_NAME=adminexport OS_USER_DOMAIN_NAME=Defaultexport OS_PROJECT_DOMAIN_NAME=Defaultexport OS_AUTH_URL=http://node-51:35357/v3export OS_IDENTITY_API_VERSION=3[root@node-51 ~]# source ~/keystonerc # 加载keystonerc文件[root@node-51 ~]# openstack user list # 测试keystone user api+----------------------------------+-------+| ID | Name |+----------------------------------+-------+| 48780bee4aed4daab77a44a75fe3b4b8 | admin |+----------------------------------+-------+# 创建service项目[root@node-51 ~]# openstack project create --domain default \> --description "Service Project" service+-------------+----------------------------------+| Field | Value |+-------------+----------------------------------+| description | Service Project || domain_id | default || enabled | True || id | 64fc665189d64d9d828dada15067f452 || is_domain | False || name | service || parent_id | default |+-------------+----------------------------------+
安装Glance
# 创建glance数据库[root@node-51 ~]# mysql -uroot -popenstackWelcome to the MariaDB monitor. Commands end with ; or \g.Your MariaDB connection id is 20Server version: 10.1.17-MariaDB MariaDB ServerCopyright (c) 2000, 2016, Oracle, MariaDB Corporation Ab and others.Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.MariaDB [(none)]> create database glance;Query OK, 1 row affected (0.00 sec)# 创建glance数据库用户MariaDB [(none)]> grant all privileges on glance.* to 'glance'@'localhost' identified by 'glance';Query OK, 0 rows affected (0.01 sec)MariaDB [(none)]> grant all privileges on glance.* to 'glance'@'%' identified by 'glance';Query OK, 0 rows affected (0.00 sec)MariaDB [(none)]> exitBye# 创建keystone glance用户[root@node-51 ~]# openstack user create --domain default --password glance glance+---------------------+----------------------------------+| Field | Value |+---------------------+----------------------------------+| domain_id | default || enabled | True || id | 6324fc62585d45c2bb13a66fdb1864d2 || name | glance || password_expires_at | None |+---------------------+----------------------------------+# 赋予glance用户admin角色[root@node-51 ~]# openstack role add --project service --user glance admin# 创建glance service[root@node-51 ~]# openstack service create --name glance \ --description "OpenStack Image" p_w_picpath+-------------+----------------------------------+| Field | Value |+-------------+----------------------------------+| description | OpenStack Image || enabled | True || id | 7aecf5cc2c7f4f73a094fa49e0ea369e || name | glance || type | p_w_picpath |+-------------+----------------------------------+# 创建glance service API访问入口地址[root@node-51 ~]# openstack endpoint create --region RegionOne \ p_w_picpath \ public http://172.16.140.51:9292 +--------------+----------------------------------+| Field | Value |+--------------+----------------------------------+| enabled | True || id | 12424a9794ee4fafa2da4d7dac84d662 || interface | public || region | RegionOne || region_id | RegionOne || service_id | 7aecf5cc2c7f4f73a094fa49e0ea369e || service_name | glance || service_type | p_w_picpath || url | http://172.16.140.51:9292 |+--------------+----------------------------------+[root@node-51 ~]# openstack endpoint create --region RegionOne \ p_w_picpath \ internal \ http://172.16.140.51:9292+--------------+----------------------------------+| Field | Value |+--------------+----------------------------------+| enabled | True || id | 27ae33cfa6c24f6db1a11c1e9ad2afb0 || interface | internal || region | RegionOne || region_id | RegionOne || service_id | 7aecf5cc2c7f4f73a094fa49e0ea369e || service_name | glance || service_type | p_w_picpath || url | http://172.16.140.51:9292 |+--------------+----------------------------------+[root@node-51 ~]# openstack endpoint create --region RegionOne \ p_w_picpath \ admin \ http://172.16.140.51:9292+--------------+----------------------------------+| Field | Value |+--------------+----------------------------------+| enabled | True || id | 70b173108cd44750aea4fd01481459ef || interface | admin || region | RegionOne || region_id | RegionOne || service_id | 7aecf5cc2c7f4f73a094fa49e0ea369e || service_name | glance || service_type | p_w_picpath || url | http://172.16.140.51:9292 |+--------------+----------------------------------+# 安装glance相关包[root@node-51 ~]# yum install openstack-glance -y # 编辑glance配置文件，修改数据库连接部分配置[root@node-51 ~]# openstack-config --set /etc/glance/glance-api.conf \ database \ connection \ mysql+pymysql://glance:glance@node-51/glance[root@node-51 ~]# openstack-config --set /etc/glance/glance-registry.conf \ database \ connection \ mysql+pymysql://glance:glance@node-51/glance # 修改glance api配置文件[root@node-51 ~]# vim /etc/glance/glance-api.conf[keystone_authtoken]auth_uri = http://node-51:5000auth_url = http://node-51:35357memcached_servers = node-51:11211auth_type = passwordproject_domain_name = defaultuser_domain_name = defaultproject_name = serviceusername = glancepassword = glance[paste_deploy]flavor = keystone[glance_store]stores = file,httpdefault_store = filefilesystem_store_datadir = /var/lib/glance/p_w_picpaths/# 修改glance registry配置文件[root@node-51 ~]# vim /etc/glance/glance-registry.conf[keystone_authtoken]auth_uri = http://node-51:5000auth_url = http://node-51:35357memcached_servers = node-51:11211auth_type = passwordproject_domain_name = defaultuser_domain_name = defaultproject_name = serviceusername = glancepassword = glance[paste_deploy]flavor = keystone# 同步glance数据库, 出现deprecation的信息可以忽略[root@node-51 ~]# glance-manage db_syncOption "verbose" from group "DEFAULT" is deprecated for removal. Its value may be silently ignored in the future./usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/enginefacade.py:1171: OsloDBDeprecationWarning: EngineFacade is deprecated; please use oslo_db.sqlalchemy.enginefacade expire_on_commit=expire_on_commit, _conf=conf)/usr/lib/python2.7/site-packages/pymysql/cursors.py:146: Warning: Duplicate index 'ix_p_w_picpath_properties_p_w_picpath_id_name' defined on the table 'glance.p_w_picpath_properties'. This is deprecated and will be disallowed in a future release. result = self._query(query)# 启动glance服务[root@node-51 ~]# systemctl enable openstack-glance-api openstack-glance-registry[root@node-51 ~]# systemctl start openstack-glance-api openstack-glance-registry# 下载cirros镜像[root@node-51 ~]# wget http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-disk.img# 上传镜像[root@node-51 ~]# openstack p_w_picpath create "cirros" \> --file cirros-0.3.4-x86_64-disk.img \> --disk-format qcow2 --container-format bare \> --public+------------------+------------------------------------------------------+| Field | Value |+------------------+------------------------------------------------------+| checksum | ee1eca47dc88f4879d8a229cc70a07c6 || container_format | bare || created_at | 2016-10-19T06:05:09Z || disk_format | qcow2 || file | /v2/p_w_picpaths/b23a6384-765b-4ae3-b4b0-4c95e26ac7ca/file || id | b23a6384-765b-4ae3-b4b0-4c95e26ac7ca || min_disk | 0 || min_ram | 0 || name | cirros || owner | 7121240f973245d4a758c5787211216b || protected | False || schema | /v2/schemas/p_w_picpath || size | 13287936 || status | active || tags | || updated_at | 2016-10-19T06:05:09Z || virtual_size | None || visibility | public |+------------------+------------------------------------------------------+ # 查看glance镜像列表[root@node-51 ~]# openstack p_w_picpath list+--------------------------------------+--------+--------+| ID | Name | Status |+--------------------------------------+--------+--------+| b23a6384-765b-4ae3-b4b0-4c95e26ac7ca | cirros | active |+--------------------------------------+--------+--------+
安装Ironic
# 创建ironic数据库[root@node-51 ~]# mysql -uroot -popenstackWelcome to the MariaDB monitor. Commands end with ; or \g.Your MariaDB connection id is 28Server version: 10.1.17-MariaDB MariaDB ServerCopyright (c) 2000, 2016, Oracle, MariaDB Corporation Ab and others.Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.MariaDB [(none)]>MariaDB [(none)]> create database ironic;Query OK, 1 row affected (0.00 sec)# 创建数据库ironic用户MariaDB [(none)]> grant all privileges on ironic.* to 'ironic'@'localhost' identified by 'ironic';Query OK, 0 rows affected (0.00 sec)MariaDB [(none)]> grant all privileges on ironic.* to 'ironic'@'%' identified by 'ironic';Query OK, 0 rows affected (0.00 sec)# 安装ironic相关包[root@node-51 ~]# yum install openstack-ironic-api \ openstack-ironic-conductor \ python-ironicclient qemu-img-ev \ iscsi-initiator-utils \ psmisc \ fuse \ gdisk parted -y# 编辑ironic配置文件，修改ironic数据库连接[root@node-51 ~]# openstack-config --set /etc/ironic/ironic.conf \ database \ connection \ mysql+pymysql://ironic:ironic@node-51/ironic# 修改ironic配置文件[root@node-51 ~]# vim /etc/ironic/ironic.conf[DEFAULT]auth_strategy=keystonemy_ip=172.16.140.51enabled_network_interfaces = noopdebug = True[agent][amt][api][audit][cimc][cisco_ucs][conductor]api_url=http://172.16.140.51:6385automated_clean = false # 是否开启自动清除磁盘，开启比较耗时间[console][cors][cors.subdomain][database]connection = mysql+pymysql://ironic:ironic@172.16.140.51/ironic[deploy][dhcp]dhcp_provider = none[disk_partitioner][disk_utils][drac][glance]glance_host=172.16.140.51[iboot][ilo][inspector][ipmi][irmc][ironic_lib][iscsi][keystone][keystone_authtoken]auth_uri = http://172.16.140.51:5000auth_url = http://172.16.140.51:35357memcached_servers = 172.16.140.51:11211auth_type = passwordproject_domain_name = defaultuser_domain_name = defaultproject_name = serviceusername = ironicpassword = ironic[matchmaker_redis][metrics][metrics_statsd][neutron][oneview][oslo_concurrency][oslo_messaging_amqp][oslo_messaging_notifications][oslo_messaging_rabbit]rabbit_hosts = 172.16.140.51:5672rabbit_userid = openstackrabbit_password = openstack[oslo_messaging_zmq][oslo_policy][pxe]tftp_server=172.16.140.51tftp_root=/tftpboottftp_master_path=/tftpboot/master_p_w_picpathspxe_bootfile_name=pxelinux.0pxe_append_params = coreos.autologin # 如果ironic deploy p_w_picpath用的是coreos的话，开启这个有助于排错 # 同步ironic数据库[root@node-51 ~]# ironic-dbsync --config-file /etc/ironic/ironic.conf create_schema2016-10-19 14:31:30.992 21099 INFO alembic.runtime.migration [-] Context impl MySQLImpl.2016-10-19 14:31:30.993 21099 INFO alembic.runtime.migration [-] Will assume non-transactional DDL.INFO [alembic.runtime.migration] Context impl MySQLImpl.INFO [alembic.runtime.migration] Will assume non-transactional DDL.INFO [alembic.runtime.migration] Running stamp_revision -> 60cf717201bc# 启动ironic api、conductor服务[root@node-51 ~]# systemctl enable openstack-ironic-api openstack-ironic-conductor.service[root@node-51 ~]# systemctl start openstack-ironic-api.service openstack-ironic-conductor.service# 创建keystone ironic用户[root@node-51 ~]# openstack user create --password ironic ironic+---------------------+----------------------------------+| Field | Value |+---------------------+----------------------------------+| domain_id | default || enabled | True || id | 0b284faf14f6407fb502e1c2804c3363 || name | ironic || password_expires_at | None |+---------------------+----------------------------------+[root@node-51 ~]# openstack role add --project service --user ironic admin# 创建ironic service[root@node-51 ~]# openstack service create --name ironic --description \ "Ironic baremetal provisioning service" baremetal+-------------+---------------------------------------+| Field | Value |+-------------+---------------------------------------+| description | Ironic baremetal provisioning service || enabled | True || id | 1041fc80d30a4f33ac7620d99b239e78 || name | ironic || type | baremetal |+-------------+---------------------------------------+# 创建ironic service endpoint[root@node-51 ~]# openstack endpoint create --region RegionOne \ baremetal admin http://172.16.140.51:6385+--------------+----------------------------------+| Field | Value |+--------------+----------------------------------+| enabled | True || id | d1104db185414482b813c53809a26f26 || interface | admin || region | RegionOne || region_id | RegionOne || service_id | 1041fc80d30a4f33ac7620d99b239e78 || service_name | ironic || service_type | baremetal || url | http://172.16.140.51:6385 |+--------------+----------------------------------+[root@node-51 ~]# openstack endpoint create --region RegionOne \ baremetal \ public http://172.16.140.51:6385+--------------+----------------------------------+| Field | Value |+--------------+----------------------------------+| enabled | True || id | 7f6ccafa6fad4590b48ef1b05031aa69 || interface | public || region | RegionOne || region_id | RegionOne || service_id | 1041fc80d30a4f33ac7620d99b239e78 || service_name | ironic || service_type | baremetal || url | http://172.16.140.51:6385 |+--------------+----------------------------------+[root@node-51 ~]# openstack endpoint create --region RegionOne \ baremetal \ internal http://172.16.140.51:6385+--------------+----------------------------------+| Field | Value |+--------------+----------------------------------+| enabled | True || id | 681149e943c849a48f98cf46358cd426 || interface | internal || region | RegionOne || region_id | RegionOne || service_id | 1041fc80d30a4f33ac7620d99b239e78 || service_name | ironic || service_type | baremetal || url | http://172.16.140.51:6385 |+--------------+----------------------------------+ # tips如果keystone endpoint写的是主机名、域名之类的话，用这条命令可以批量替换为ip地址[root@node-51 ~]# mysql -uroot -popenstackWelcome to the MariaDB monitor. Commands end with ; or \g.Your MariaDB connection id is 28Server version: 10.1.17-MariaDB MariaDB ServerCopyright (c) 2000, 2016, Oracle, MariaDB Corporation Ab and others.Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.MariaDB [(none)]>MariaDB [(none)]> use keystone;MariaDB [(none)]> update endpoint set url=(replace(url,'node-51','172.16.140.51'));
创建PXE环境
# 创建tftp的根目录[root@node-51 ~]# mkdir -p /tftpboot[root@node-51 ~]# chown -R ironic /tftpboot[root@node-51 ~]# mkdir -p /tftpboot/master_p_w_picpaths# 安装tftp相关包[root@node-51 ~]# yum install tftp-server syslinux-tftpboot xinetd -y# 拷贝pxe p_w_picpath、chain.c32到/tftpboot目录下[root@node-51 ~]# cp /var/lib/tftpboot/pxelinux.0 /tftpboot[root@node-51 ~]# cp /var/lib/tftpboot/chain.c32 /tftpboot# 创建tftp map file[root@node-51 ~]# echo 're ^(/tftpboot/) /tftpboot/\2' > /tftpboot/map-file[root@node-51 ~]# echo 're ^/tftpboot/ /tftpboot/' >> /tftpboot/map-file[root@node-51 ~]# echo 're ^(^/) /tftpboot/\1' >> /tftpboot/map-file[root@node-51 ~]# echo 're ^([^/]) /tftpboot/\1' >> /tftpboot/map-file# 安装dnsmasq[root@node-51 ~]# yum install -y dnsmasq[root@node-51 ~]# cat /etc/dnsmasq.confdhcp-range=172.16.140.52,172.16.140.53,255.255.255.0,infinitedhcp-host=0c:c4:7a:53:3f:ca,172.16.140.52,node-52 # 这里做了静态ip绑定macdhcp-leasefile=/var/lib/dnsmasq/dnsmasq.leasesdhcp-option=3,172.16.140.1expand-hostsdomain-neededno-resolvno-pollno-hostscache-size=500log-querieslog-facility=/var/log/dnsmasq.loglog-async=20enable-tftptftp-root=/tftpbootdhcp-boot=pxelinux.0# 启动&开机自启动dnsmasq[root@node-51 ~]# systemctl enable dnsmasq[root@node-51 ~]# systemctl start dnsmasq
下载Ironic Deploy镜像
[root@node-51 ~]# wget -c http://tarballs.openstack.org/ironic-python-agent/coreos/files/coreos_production_pxe-stable-newton.vmlinuz \ -p /tftpboot/[root@node-51 ~]# wget -c http://tarballs.openstack.org/ironic-python-agent/coreos/files/coreos_production_pxe_p_w_picpath-oem-stable-newton.cpio.gz \ -p /tftpboot/
制作Ironic系统镜像
参考这里：http://docs.openstack.org/project-install-guide/baremetal/draft/deploy-ramdisk.html#deploy-ramdisk
[root@node-51 ~]# ll /tftpboot/centos7/ # 这里做了个centos7的ironic镜像total 1308684-rw-r--r-- 1 ironic ironic 45767864 Oct 19 20:36 centos7.2.initrd-rw-r--r-- 1 ironic ironic 1289164800 Oct 19 20:37 centos7.2.qcow2-rwxr-xr-x 1 ironic ironic 5155536 Oct 19 20:37 centos7.2.vmlinuz[root@node-51 ~]# chown -R ironic /tftpboot
创建Ironic节点
#添加主机到ironicironic node-create -d pxe_ipmitool \ -i ipmi_address=172.16.130.52 \ -i ipmi_username=ADMIN \ -i ipmi_password=admin \ -i deploy_kernel=file:///tftpboot/coreos_production_pxe-stable-newton.vmlinuz \ -i deploy_ramdisk=file:////tftpboot/coreos_production_pxe_p_w_picpath-oem-stable-newton.cpio#创建dhcp端口 ironic port-create -n 5a0b47f8-98dc-4296-8d6c-9b7c25e6c893(ironic节点id) \ -a 0c:c4:7a:53:3f:ca（node-52实际mac地址）#设置镜像信息 ironic node-update 5a0b47f8-98dc-4296-8d6c-9b7c25e6c893 \ add instance_info/p_w_picpath_source=file:///tftpboot/centos7/centos7.2.qcow2 \ instance_info/kernel=file:///tftpboot/centos7/centos7.2.vmlinuz \ instance_info/ramdisk=file:///tftpboot/centos7/centos7.2.initrd \ instance_info/root_gb=30 #部署操作系统ironic node-set-provision-state 5a0b47f8-98dc-4296-8d6c-9b7c25e6c893 active#取消部署操作系统ironic node-set-provision-state 5a0b47f8-98dc-4296-8d6c-9b7c25e6c893 deleted
参考链接
http://docs.openstack.org/project-install-guide/baremetal/draft/deploy-ramdisk.html#deploy-ramdisk
http://docs.openstack.org/developer/ironic-python-agent/troubleshooting.html
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