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docker registry 安装步骤

实验环境 192.168.30.95 //registry server 192.168.30.96 //docker client 操作系统 centos 7.2 //-----------------------------------registry server $ docker run -d -p 5000:5000 --restart=always --privileged=true --name registry -v /data:/var/lib/registry registry:2 $ docker pull ubuntu:16.04 $ docker tag ubuntu:16.04 localhost:5000/myfirstimage $ docker push localhost:5000/myfirstimage $ docker image remove ubuntu:16.04 $ docker image remove localhost:5000/myfirstimage $ docker pull localhost:5000/myfirstimage curl -X GET http://192.168.30.95:5000/v2/_catalog //显示私有仓库里的镜像 //----------------------------------------docker client //Create or modify /etc/docker/daemon.json //{ "insecure-registries":["myregistry.example.com:5000"] } //Restart docker daemon //sudo service docker restart { "insecure-registries":["192.168.30.95:5000"] } systemctyl restart docker docker pull 192.168.30.95:5000/myfirstimage 本文转自 zbill 51CTO博客,原文链接:http://blog.51cto.com/dek701/1965366,如需转载请自行联系原作者

优秀的个人博客,低调大师

Nova controller节点安装

[root@controller openstack]# source admin-openrc [root@controller openstack]# mysql -uroot -pzoomtech -e "CREATE DATABASE nova" [root@controller openstack]# mysql -uroot -pzoomtech -e "CREATE DATABASE nova_api" [root@controller openstack]# mysql -uroot -pzoomtech -e "GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'%' IDENTIFIED BY 'openstack'" [root@controller openstack]# mysql -uroot -pzoomtech -e "GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'localhost' IDENTIFIED BY 'openstack'" [root@controller openstack]# mysql -uroot -pzoomtech -e "GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'%' IDENTIFIED BY 'openstack'" [root@controller openstack]# mysql -uroot -pzoomtech -e "GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'localhost' IDENTIFIED BY 'openstack'" [root@controller openstack]# openstack user create --domain default --password-prompt nova [root@controller openstack]# openstack role add --project service --user nova admin [root@controller openstack]# openstack service create --name nova --description "OpenStack Compute" compute [root@controller openstack]# openstack endpoint create --region RegionOne compute public http://controller:8774/v2.1/%\(tenant_id\)s [root@controller openstack]# openstack endpoint create --region RegionOne compute public http://controller:8774/v2.1/%\(tenant_id\)s [root@controller openstack]# openstack endpoint create --region RegionOne compute internal http://controller:8774/v2.1/%\(tenant_id\)s [root@controller openstack]# yum install openstack-nova-api openstack-nova-conductor openstack-nova-console openstack-nova-novncproxy openstack-nova-scheduler -y >> /dev/null [root@controller openstack]# vim /etc/nova/nova.conf [DEFAULT] enabled_apis = osapi_compute,metadata rpc_backend = rabbit auth_strategy = keystone my_ip = 10.1.1.129 use_neutron = True firewall_driver = nova.virt.firewall.NoopFirewallDriver [api_database] connection = mysql+pymysql://nova:@controller/nova_api [database] connection = mysql+pymysql://nova:@controller/nova [oslo_messaging_rabbit] rabbit_host = controller rabbit_userid = openstack rabbit_password = openstack [keystone_authtoken] auth_uri = http://controller:5000 auth_url = http://controller:35357 memcached_servers = controller:11211 auth_type = password project_domain_name = default user_domain_name = default project_name = service username = nova password = openstack [vnc] vncserver_listen = 10.1.1.129 vncserver_proxyclient_address = 10.1.1.129 [glance] api_servers = http://controller:9292 [oslo_concurrency] lock_path = /var/lib/nova/tmp [root@controller openstack]# su -s /bin/sh -c "nova-manage api_db sync" nova [root@controller openstack]# su -s /bin/sh -c "nova-manage db sync" nova [root@controller openstack]# systemctl enable openstack-nova-api.service [root@controller openstack]# systemctl enable openstack-nova-consoleauth.service [root@controller openstack]# systemctl enable openstack-nova-scheduler.service [root@controller openstack]# systemctl enable openstack-nova-conductor.service [root@controller openstack]# systemctl enable openstack-nova-novncproxy.service [root@controller openstack]# systemctl start openstack-nova-api.service [root@controller openstack]# systemctl start openstack-nova-consoleauth.service [root@controller openstack]# systemctl start openstack-nova-scheduler.service [root@controller openstack]# systemctl start openstack-nova-conductor.service [root@controller openstack]# systemctl start openstack-nova-novncproxy.service [root@controller openstack]# ps aux | grep nova [root@controller openstack]# openstack service list +----------------------------------+----------+----------+ | ID | Name | Type | +----------------------------------+----------+----------+ | 58230d612d0d4acc862d4ab76c46ceb8 | keystone | identity | | b160109f223d476198f2267894ef0403 | nova | compute | +----------------------------------+----------+----------+ 本文转自 OpenStack2015 博客,原文链接: http://blog.51cto.com/andyliu/1846412 如需转载请自行联系原作者

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Mario

Mario

马里奥是站在游戏界顶峰的超人气多面角色。马里奥靠吃蘑菇成长,特征是大鼻子、头戴帽子、身穿背带裤,还留着胡子。与他的双胞胎兄弟路易基一起,长年担任任天堂的招牌角色。

腾讯云软件源

腾讯云软件源

为解决软件依赖安装时官方源访问速度慢的问题,腾讯云为一些软件搭建了缓存服务。您可以通过使用腾讯云软件源站来提升依赖包的安装速度。为了方便用户自由搭建服务架构,目前腾讯云软件源站支持公网访问和内网访问。

Spring

Spring

Spring框架(Spring Framework)是由Rod Johnson于2002年提出的开源Java企业级应用框架,旨在通过使用JavaBean替代传统EJB实现方式降低企业级编程开发的复杂性。该框架基于简单性、可测试性和松耦合性设计理念,提供核心容器、应用上下文、数据访问集成等模块,支持整合Hibernate、Struts等第三方框架,其适用范围不仅限于服务器端开发,绝大多数Java应用均可从中受益。

Rocky Linux

Rocky Linux

Rocky Linux(中文名:洛基)是由Gregory Kurtzer于2020年12月发起的企业级Linux发行版,作为CentOS稳定版停止维护后与RHEL(Red Hat Enterprise Linux)完全兼容的开源替代方案,由社区拥有并管理,支持x86_64、aarch64等架构。其通过重新编译RHEL源代码提供长期稳定性,采用模块化包装和SELinux安全架构,默认包含GNOME桌面环境及XFS文件系统,支持十年生命周期更新。