centos7 安装openstack-工具版

r囧r小猫 2022-02-20 00:29 417阅读 0赞

官方的安装文档 ：[https://docs.openstack.org/install-guide/][https_docs.openstack.org_install-guide]

# 1,单机部署： #

## a，pike安装 ##

curl -s http://elven.vip/ks/openstack/pike.install.sh |bash

## b, devstack安装 ##

#user
    sudo useradd -s /bin/bash -d /opt/stack -m stack
    echo "stack ALL=(ALL) NOPASSWD: ALL" | sudo tee /etc/sudoers.d/stack
    
    #安装python3
    yum -y install git wget
    wget https://www.python.org/ftp/python/3.6.3/Python-3.6.3.tgz
    
    tar -xvf Python-3.6.3.tgz -C /opt
    cd /opt/Python-3.6.3/
    yum install -y openssl-devel bzip2-devel expat-devel gdbm-devel readline-devel sqlite-devel gcc cc
    ./configure --prefix=/usr/local/python3
    make && make install
    echo 'export PATH=$PATH:/usr/local/python3/bin'>>/etc/profile;   .  /etc/profile
    
    #下载 DevStack脚本集
    cd /opt/stack/
    #git clone https://git.openstack.org/openstack-dev/devstack 
    git clone https://github.com/openstack/devstack.git
    cd devstack
    
    #config
    pass_wd=123456
    cat >local.conf<<EOF
    [[local|localrc]]
    ADMIN_PASSWORD=$pass_wd
    DATABASE_PASSWORD=$pass_wd
    RABBIT_PASSWORD=$pass_wd
    SERVICE_PASSWORD=$pass_wd
    EOF
    
    #修改用户所有权限
    chown -R  stack:stack  /opt/stack/devstack
    su -s /bin/bash -c "./stack.sh" stack 
    #若安装失败（先卸载再重装）：   ./unstack.sh ;  ./clean.sh;  ./stack.sh
    
    ####################安装成功，提示如下：
    =========================
    DevStack Component Timing
     (times are in seconds)  
    =========================
    run_process           54
    test_with_retry        5
    pip_install          243
    osc                  265
    wait_for_service      23
    yum_install           93
    dbsync               278
    -------------------------
    Unaccounted time     1685
    =========================
    Total runtime        2646
    
    This is your host IP address: 192.168.122.209
    This is your host IPv6 address: ::1
    Horizon is now available at http://192.168.122.209/dashboard
    Keystone is serving at http://192.168.122.209/identity/
    The default users are: admin and demo
    The password: 123456
    
    Services are running under systemd unit files.
    For more information see: 
    https://docs.openstack.org/devstack/latest/systemd.html
    DevStack Version: train
    Change: 984c3ae33b6a55f04a2d64ea9ffbe47e37e89953 Merge "Safety check for python version in get_pip_command" 2019-05-21 10:23:18 +0000
    OS Version: CentOS 7.5.1804 Core
    2019-05-23 04:45:46.150 | stack.sh completed in 2646 seconds.
    
    #查看服务的状态
    sudo systemctl status devstack@n-* :
    # devstack@n-cpu.service
    # devstack@n-super-cond.service
    # devstack@n-cauth.service
    # devstack@n-api-meta.service
    # devstack@n-api.service
    # devstack@n-sch.service
    # 
    # devstack@n-cond-cell1.service
    # devstack@n-novnc-cell1.service
    
    # 重启所有服务
    sudo systemctl restart devstack@*

## c，Puppet安装 ##

git clone https://git.openstack.org/openstack/puppet-openstack-integration
    cd puppet-openstack-integration
    ./all-in-one.sh

## d，rdo安装 ##

systemctl stop NetworkManager.service
    systemctl disable NetworkManager.service
    systemctl restart network
    
    setenforce 0
    systemctl stop firewalld
    systemctl disable firewalld
    
    wget -O /etc/yum.repos.d/my.repo http://mirrors.aliyun.com/repo/Centos-7.repo
    yum install -y https://rdoproject.org/repos/rdo-release.rpm
    
    yum update -y
    yum install -y openstack-packstack
    packstack --allinone

## e, kolla安装 ##

#1）下载使用Kolla社区的Ocata版本镜像
    wget http://tarballs.openstack.org/kolla/images/centos- binary-registry-ocata.tar.gz
    tar zxvf centos-binary-registry-ocata.tar.gz -C /opt/registry/
    
    #2）下载kolla-ansible的代码
    cd ~
    git clone http://git.trystack.cn/openstack/kolla-ansible
    
    #3）安装kolla-ansible
    cd kolla-ansible && pip install .
    
    #4）复制相关文件
    cp -r etc/kolla /etc/kolla/
    cp ansible/inventory/*  ~
    
    #5）生成密码文件
    kolla-genpwd

## e, 手动安装 ##

1.  rpm 安装openstack-rocky
2.  rpm 安装openstack-queue

yum install -y centos-release-openstack-rocky　＃ centos-release-openstack-queens 
    yum install  -y python-openstackclient 
    yum install  -y openstack-selinux
    yum install  -y openstack-keystone
    yum install -y openstack-dashboard
    yum install -y  openstack-utils

# 2, 集群搭建 #

1,msster安装：
    	fuel9.iso ===》 允许net-boot安装， (host网卡：3块--混合模式，   net网卡：1块)
    		“Bootstrap Image”，选择跳过==》 保存退出，等待安装结束
    		       将mirrors （2目录）和bootstrap（3目录）： 上传到/var/www/nailgun目录下
    			   $: fuel-createmirror
    			   $：fuel-bootstrap activate d01c72e6-83f4-4a19-bb86-6085e40416e6 #bootstrapd的目录名
    			   $: fuel-bootstrap list   #查看状态，已经激活 
     
    2，开机，选择的ubuntu_bootstrap启动：
       controller: ：允许net-boot安装， (host网卡：3块--混合模式)
       compute:      允许net-boot安装， (host网卡：3块--混合模式)
       
       
    fuel9-msster:查看节点==>$: fuel node  #会发现这2个结点 
    进入webui, 创建环境r
    Deployment has failed. All nodes are finished. Failed tasks: Task[ntp-check/1] Stopping the deployment process!
    ERROR: Unable to communicate with at least one of NTP server, checked the following host(s): ["0.fuel.pool.ntp.org", "1.fuel.pool.ntp.org", "2.fuel.pool.ntp.org"] on node node-1.domain.tld
    
    Failed tasks: Task[netconfig/3] Stopping the deployment process!
    
    
    =======================
    升级 Mirantis OpenStack 9.x 到 9.2
    1. 添加mos92-updates更新源
    
    #http://mirror.fuel-infra.org/mos-repos/centos/mos11.0-centos7/os/x86_64/Packages/
    # yum install -y http://mirror.fuel-infra.org/mos-repos/centos/mos9.0-centos7/9.2-updates/x86_64/Packages/mos-release-9.2-1.el7.x86_64.rpm
    2. 清除 yum 缓存
    # yum clean all
    3. 安装 mos-playbooks
    # yum install -y mos-updates
    4. 切换到mos_playbooks/mos_mu/ 目录
    # cd mos_playbooks/mos_mu/
    5. 执行环境准备的playbook
    # ansible-playbook playbooks/mos9_prepare_fuel.yml
    6. 升级Fuel 节点上的包、服务、配置，期间各服务都会重启
    # ansible-playbook playbooks/update_fuel.yml -e '{"rebuild_bootstrap":false}'
    7. 升级Fuel bootstrap 内核
    # ansible-playbook playbooks/mos9_fuel_upgrade_kernel_4.4.yml
    8. 确认升级成功
    # fuel2 fuel-version
     
    api: '1'
    auth_required: true
    feature_groups: []
    openstack_version: mitaka-9.0
    release: '9.2'
    
    
    ===========================
    host-only 联网
    
    iptables -t nat -A POSTROUTING -s 10.20.0.0/24 -j MASQUERADE
    
    10.20.0.0/24 为 host-only 网段
    制作源
    # vim /usr/share/fuel-mirror/ubuntu.yaml
    - ubuntu_baseurl: &ubuntu_baseurl http://archive.ubuntu.com/ubuntu
    + ubuntu_baseurl: &ubuntu_baseurl http://mirrors.aliyun.com/ubuntu
    mos_baseurl: &mos_baseurl http://mirror.fuel-infra.org/mos-repos/ubuntu/$mos_version
    # fuel-createmirror
    bootstrap
    更换国内源
    # vim /etc/fuel-bootstrap-cli/fuel_bootstrap_cli.yaml
    
    repos:
        - name: ubuntu
          section: "main universe multiverse"
    -     uri: "http://archive.ubuntu.com/ubuntu"
    +     uri: "http://mirrors.aliyun.com/ubuntu"
          priority:
          suite: trusty
          type: deb
        - name: ubuntu-updates
          section: "main universe multiverse"
    -     uri: "http://archive.ubuntu.com/ubuntu"
    +     uri: "http://mirrors.aliyun.com/ubuntu"
          priority:
          suite: trusty-updates
          type: deb
        - name: ubuntu-security
          section: "main universe multiverse"
    -      uri: "http://archive.ubuntu.com/ubuntu"
    +      uri: "http://mirrors.aliyun.com/ubuntu"
          priority:
          suite: trusty-security
          type: deb
    开始制作 bootstrap
    # fuel-bootstrap build
    
    ……
    Building initramfs
    Building squashfs
    squashfs_image clean-up
    Creating archive: /tmp/59129ecd-cccd-4a13-943b-ed6000d2aa02.tar.gz
    --- Building bootstrap image END (do_mkbootstrap) ---
    Cleanup chroot
    Bootstrap image 59129ecd-cccd-4a13-943b-ed6000d2aa02 has been built: /tmp/59129ecd-cccd-4a13-943b-ed6000d2aa02.tar.gz
    导入 bootstrap
    成功后在 /tmp/ 下有如下文件
    
    # ls /tmp/*.tar.gz
    
    /tmp/59129ecd-cccd-4a13-943b-ed6000d2aa02.tar.gz
    导入 bootstrap
    
    # fuel-bootstrap import /tmp/59129ecd-cccd-4a13-943b-ed6000d2aa02.tar.gz
    
    Try extract /tmp/59129ecd-cccd-4a13-943b-ed6000d2aa02.tar.gz to /tmp/tmpnixoNM
    Bootstrap image 59129ecd-cccd-4a13-943b-ed6000d2aa02 has been imported.
    激活 bootstrap
    
    # fuel-bootstrap activate 59129ecd-cccd-4a13-943b-ed6000d2aa02
    
    Bootstrap image 59129ecd-cccd-4a13-943b-ed6000d2aa02 has been activated.
    查看新增bootstrap
    
    # fuel-bootstrap list
    
    +--------------------------------------+--------------------------------------+--------+
    | uuid                                 | label                                | status |
    +--------------------------------------+--------------------------------------+--------+
    | 59129ecd-cccd-4a13-943b-ed6000d2aa02 | 59129ecd-cccd-4a13-943b-ed6000d2aa02 | active |
    +--------------------------------------+--------------------------------------+--------+

[https_docs.openstack.org_install-guide]: https://docs.openstack.org/install-guide/