---
title: "Ovirt 笔记"
date: 2019-10-30T13:04:51+08:00
lastmod: 2019-10-30T13:04:51+08:00
tags: ["ovirt"]
categories: ["kvm"]
---

# 封装 CentOS6/7 虚拟机
- 标识 “重新配置”
    ```bash
    touch /.unconfigured
    ```
- 删除 ssh 主机密钥
    ```bash
    rm -rf /etc/ssh/ssh_host_*
    ```
- 恢复原始主机名 ”localhost“
    ```bash
    #CentOS6
    sed -i '/^HOSTNAME/cHOSTNAME=localhost.localdomain' /etc/sysconfig/network
    #CentOS7
    sed -i '/^HOSTNAME/cHOSTNAME=localhost.localdomain' /etc/hostname
    ```
- 清理 udev
    ```bash
    rm -rf /etc/udev/rules.d/70-*
    ```
- 删除网卡硬件标识
    ```bash
    sed -i -e '/HWADDR/d' -e '/UUID/d' /etc/sysconfig/network-scripts/ifcfg-{eth,enp}*
    ```
- 清空日志
    ```bash
    rm -rf /var/log/*
    ```
- 关闭虚拟机
    ```bash
    poweroff
    ```

# 解锁 admin 用户
- 查看状态
    ```bash
    ovirt-aaa-jdbc-tool user show admin
    ```
- 解锁
    ```bash
    ovirt-aaa-jdbc-tool user unlock admin
    ```

# 创建本地 yum 源
- 安装工具
    ```bash
    yum install yum-utils createrepo
    ```
- 解压 rpm 包(无用，仅作记录)
    ```bash
    rpm2cpio {filename}.rpm | cpio -ivd
    ```
- 下载 ovirt.repo，保存到本地服务器的 /etc/yum.repos.d/ 下
- 下载 RPM-GPG-ovirt-4.1，保存到本地服务器的 /etc/pki/rpm-gpg/ 下
- 在该服务器上，执行以下命令:
    ```bash
    yum clean all
    yum makecache fast
    yum repolist #此时能看到新增加的 ovirt.repo 文件中的 yum 源
    ```
- 同步 yum repo 到本地
    ```bash
    mkdir /DATA/yum && cd /DATA/yum
    reposync -nld \
        --repoid=ovirt-4.1 \
        --repoid=ovirt-4.1-epel \
        --repoid=ovirt-centos7 \
        --repoid=centos-opstools-release \
        --repoid=patternfly-patternfly1
    ```
- 创建本地 yum repo
    ```bash
    createrepo --update ovirt-4.1
    createrepo --update ovirt-4.1-epel
    createrepo --update ovirt-centos7
    createrepo --update centos-opstools-release
    createrepo --update patternfly-patternfly1
    ```
- nginx.conf 配置
    ```nginx
    server {
        listen       1080 default_server;
        listen       [::]:1080 default_server;
        server_name  _;
        root         /DATA/yum;
        location / {
            autoindex on;
            autoindex_exact_size off;
            autoindex_localtime on;
        }
    }
    ```