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+---
+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;
+        }
+    }
+    ```
+