Openstack O version installs keystone, memcached, httpd services

Install keystone, memcached, httpd services

[root@controller ~] # yum-y install openstack-keystone httpd mod_wsgi python-openstackclient memcached python-memcached openstack-utils

[root@controller ~] # systemctl enable memcached.service

[root@controller ~] # systemctl start memcached.service

[root@controller ~] # systemctl status memcached.service

[root@controller ~] # netstat-anpult | grep memcached

1. Modify mamcached service profile

[root@controller ~] # cat / etc/sysconfig/memcached

PORT= "11211"

USER= "memcached"

MAXCONN= "1024"

CACHESIZE= "64"

OPTIONS= "- l 127.0.0.1 Magazine 1192.168.0.111"

Modify the configuration file of the keystone service

[root@controller ~] # cp / etc/keystone/keystone.conf / etc/keystone/keystone.conf.bak

[root@controller ~] # > / etc/keystone/keystone.conf

[root@controller ~] # cat / etc/keystone/keystone.conf

[DEFAULT]

Transport_url = rabbit://openstack:devops@controller

[database]

Connection = mysql+pymysql://keystone:devops@controller/keystone

[cache]

Backend = oslo_cache.memcache_pool

Enabled = true

Memcache_servers = controller:11211

[memcache]

Servers = controller:11211

[token]

Expiration = 3600

Provider = fernet

two。 Configure the httpd service

[root@controller ~] # vi / etc/httpd/conf/httpd.conf

95 ServerName controller

[root@controller] # ln-s / usr/share/keystone/wsgi-keystone.conf / etc/httpd/conf.d/

[root@controller ~] # systemctl enable httpd.service

Created symlink from / etc/systemd/system/multi-user.target.wants/httpd.service to / usr/lib/systemd/system/httpd.service.

[root@controller ~] # systemctl start httpd.service

[root@controller ~] # systemctl status httpd.service

[root@controller ~] # systemctl list-unit-files | grep httpd.service

3. Create database tables and use commands to synchronize

[root@controller] # su-s / bin/sh-c "keystone-manage db_sync" keystone

[root@controller ~] # mysql-hcontroller-ukeystone-pdevops database check table

Welcome to the MariaDB monitor. Commands end with; or\ g.

Your MariaDB connection id is 15

Server version: 10.1.20-MariaDB MariaDB Server

Copyright (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)] >

Initialization

[root@controller] # keystone-manage fernet_setup-- keystone-user keystone--keystone-group keystone

[root@controller] # keystone-manage credential_setup-- keystone-user keystone--keystone-group keystone

Guide identity service

[root@controller ~] # keystone-manage bootstrap\

-- bootstrap-password devops\

-- bootstrap-username admin\

-- bootstrap-project-name admin\

-- bootstrap-role-name admin\

-- bootstrap-service-name keystone\

-- bootstrap-region-id RegionOne\

-- bootstrap-admin-url http://controller:35357/v3\

-- bootstrap-internal-url http://controller:35357/v3\

-- bootstrap-public-url http://controller:5000/v3

Verify:

[root@controller] # openstack project list-os-username admin-os-project-name admin-os-user-domain-id default-os-project-domain-id default-os-identity-api-version 3-os-auth-url http://controller:5000-os-password devops

+-+ +

| | ID | Name |

+-+ +

| | 5315fe00d937450bb1f136aeb02b38e1 | admin |

+-+ +

4. Create the admin user environment variable, create the / root/admin-openrc file, and write the following:

[root@controller ~] # cat / root/admin-openrc

Export OS_USER_DOMAIN_ID=default

Export OS_PROJECT_DOMAIN_ID=default

Export OS_USERNAME=admin

Export OS_PROJECT_NAME=admin

Export OS_PASSWORD=devops

Export OS_IDENTITY_API_VERSION=3

Export OS_IMAGE_API_VERSION=2

Export OS_AUTH_URL= http://controller:35357/v3

5. Create a service project to manage other services using

[root@controller] # openstack project create-- domain default-- description "Service Project" service

+-- +

| | Field | Value |

+-- +

| | description | Service Project |

| | domain_id | default |

| | enabled | True |

| | id | e4fdeb56612d4a4c8ae523a8e8dd64d2 |

| | is_domain | False |

| | name | service |

| | parent_id | default |

+-- +

Create a normal project demo

[root@controller] # openstack project create-- domain default-- description "Demo Project" demo

+-- +

| | Field | Value |

+-- +

| | description | Demo Project |

| | domain_id | default |

| | enabled | True |

| | id | bd5051c0f91a44d98ccd13eb1d0d180e |

| | is_domain | False |

| | name | demo |

| | parent_id | default |

+-- +

Create a normal user demo

[root@controller] # openstack user create-- domain default demo-- password devops

+-- +

| | Field | Value |

+-- +

| | domain_id | default |

| | enabled | True |

| | id | 04137b0ef90d443392896120ac8519d3 |

| | name | demo |

| | options | {} | |

| | password_expires_at | None |

+-- +

Create user roles to assign demo users to user roles

[root@controller ~] # openstack role create user

+-- +

| | Field | Value |

+-- +

| | domain_id | None |

| | id | 201208f262514a63a102ff47effa8cd5 |

| | name | user |

+-- +

[root@controller] # openstack role add-- project demo-- user demo user

Get rid of environmental variables

[root@controller ~] # unset OS_AUTH_URL OSPASSWORD

[root@controller] # openstack-os-auth-url http://controller:35357/v3-os-project-domain-name default-os-user-domain-name default-os-project-name admin-os-username admin token issue-os-password devops

+-+ +

| | Field | Value |

+-+ +

| | expires | 2017-05-04T06:48:17+0000 |

| | id | gAAAAABZCsChgxLzBdT-OeKPYVo7TP1nF4o0PEyOEH7luvvckDA45wDfhd5IbSXK1V9bnJqwQMHaLpekY29GU68xvABw- |

| | BSrLFuCTpF83JLuPknonpDms49KSQTURbV9lEXNm7CxC-qwzOW-kTwRV1wIqys6tAirkT-33AIIbYCZFA-NPdLiUE |

| | project_id | cb0ef8f994df41b2a470e7e0cdd92015 |

| | user_id | 2dfa05385ca040eb9a2ff0259c41ebf5 |

+-+ +

[root@controller] # openstack-os-auth-url http://controller:5000/v3-os-project-domain-name default-os-user-domain-name default-os-project-name demo-os-username demo token issue-os-password devops

+-+ +

| | Field | Value |

+-+ +

| | expires | 2017-05-04T07:17:13+0000 |

| | id | gAAAAABZCsdqy1NtsxXldUEx7xVNNwiuLHbv8nd29OeWW60bGQSD3hudz1mlsv2IMmukoLBvgbvUENy1A4Q- |

| | NRb2eEuPVaDA467EK1HgOd3mduE-T0J0qUwjNdyOYosb3aIme72OAcXEa3LHCxXaB3H3Rq- |

| | rE91NMsmFm3o0e2SfqnTRAQPsquo |

| | project_id | bd5051c0f91a44d98ccd13eb1d0d180e |

| | user_id | 04137b0ef90d443392896120ac8519d3 |

+-+ +

All the configuration files are in Baidu Cloud disk:

Link: https://pan.baidu.com/s/1CnmKkFMTemv199ctgb5Oig

Extraction code: 27om

After copying this content, open the Baidu network disk mobile phone App, which is more convenient to operate.