<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[hellowangshao的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/hellowangshao</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; hellowangshao]]></copyright><item><title><![CDATA[openstack虚拟机冷迁移]]></title><link>https://blog.youkuaiyun.com/hellowangshao/article/details/126711302</link><guid>https://blog.youkuaiyun.com/hellowangshao/article/details/126711302</guid><author>hellowangshao</author><pubDate>Mon, 05 Sep 2022 18:52:59 +0800</pubDate><description><![CDATA[openstack虚拟机冷迁移]]></description><category></category></item><item><title><![CDATA[openstack虚拟机断电导致-硬盘损坏修复xfs]]></title><link>https://blog.youkuaiyun.com/hellowangshao/article/details/126711165</link><guid>https://blog.youkuaiyun.com/hellowangshao/article/details/126711165</guid><author>hellowangshao</author><pubDate>Mon, 05 Sep 2022 18:43:02 +0800</pubDate><description><![CDATA[XFS 修复]]></description><category></category></item><item><title><![CDATA[openstack软删除虚拟机，类似于删除到回收站]]></title><link>https://blog.youkuaiyun.com/hellowangshao/article/details/126711084</link><guid>https://blog.youkuaiyun.com/hellowangshao/article/details/126711084</guid><author>hellowangshao</author><pubDate>Mon, 05 Sep 2022 18:38:40 +0800</pubDate><description><![CDATA[openstack软删除虚拟机，类似于删除到回收站]]></description><category></category></item><item><title><![CDATA[为了去广告]]></title><link>https://blog.youkuaiyun.com/hellowangshao/article/details/105007073</link><guid>https://blog.youkuaiyun.com/hellowangshao/article/details/105007073</guid><author>hellowangshao</author><pubDate>Sat, 21 Mar 2020 11:51:16 +0800</pubDate><description><![CDATA[老毛桃U盘工具，写入保护，防止病毒侵袭，读写速度快，安全稳固，U盘是病毒传播的主要途径之一，老毛桃启动盘采用写入保护技术，彻底切断病毒传播途径。光盘和光驱系机械产品，容易划伤和损坏；U盘可达5万次读写次数，USB2.0高速传输，整个过程不到10分钟。
http://www.laomaotao.net/?A5137
...]]></description><category></category></item><item><title><![CDATA[第三章openstack环境部署 之Pacemaker+corosync+pcs 高可用集群]]></title><link>https://blog.youkuaiyun.com/hellowangshao/article/details/103825281</link><guid>https://blog.youkuaiyun.com/hellowangshao/article/details/103825281</guid><author>hellowangshao</author><pubDate>Fri, 03 Jan 2020 18:49:41 +0800</pubDate><description><![CDATA[Pacemaker+corosync+pcs 高可用集群

参考文档
https://www.centos.bz/2019/06/linux%E4%B8%8B%E6%90%AD%E5%BB%BAhaproxypacemakercorosync%E9%9B%86%E7%BE%A4/

https://www.andylouse.net/linux-galera-haproxy-keepalived-...]]></description><category></category></item><item><title><![CDATA[第二章 硬件环境系统环境初始化]]></title><link>https://blog.youkuaiyun.com/hellowangshao/article/details/103825211</link><guid>https://blog.youkuaiyun.com/hellowangshao/article/details/103825211</guid><author>hellowangshao</author><pubDate>Fri, 03 Jan 2020 18:44:15 +0800</pubDate><description><![CDATA[第二章 硬件环境准备 
1、硬件环境：
物理机配置：dellR420 E5 32G内存 300GSAS Raid5 双网卡
系统要求：centos7.6
硬盘要求：4块硬盘 单块300G以上
   4块硬盘raid5
内存要求：32G以上  
分区要求：
sda
sda1 /boot 1024M
  /swap 16G
sda2 / ...]]></description><category></category></item><item><title><![CDATA[第三章openstack环境部署 之HAproxy+keepalived]]></title><link>https://blog.youkuaiyun.com/hellowangshao/article/details/103825185</link><guid>https://blog.youkuaiyun.com/hellowangshao/article/details/103825185</guid><author>hellowangshao</author><pubDate>Fri, 03 Jan 2020 18:42:21 +0800</pubDate><description><![CDATA[4、HAproxy+keepalived
###########################################################################################

参考文档
https://www.centos.bz/2019/06/linux%E4%B8%8B%E6%90%AD%E5%BB%BAhaproxypacemakercor...]]></description><category></category></item><item><title><![CDATA[第三章openstack环境部署  之rabbitmq-server]]></title><link>https://blog.youkuaiyun.com/hellowangshao/article/details/103825134</link><guid>https://blog.youkuaiyun.com/hellowangshao/article/details/103825134</guid><author>hellowangshao</author><pubDate>Fri, 03 Jan 2020 18:38:36 +0800</pubDate><description><![CDATA[3、三台安装rabbitmq-server HA  普通队例  镜像队列 连接可持久化
######################################################################################
参考文档
https://www.cnblogs.com/xishuai/p/centos-rabbitmq-cluster-and...]]></description><category></category></item><item><title><![CDATA[第三章openstack环境部署 之 memcached]]></title><link>https://blog.youkuaiyun.com/hellowangshao/article/details/103825118</link><guid>https://blog.youkuaiyun.com/hellowangshao/article/details/103825118</guid><author>hellowangshao</author><pubDate>Fri, 03 Jan 2020 18:35:06 +0800</pubDate><description><![CDATA[2、三台node安装memcached

yum -y install memcached python-memcached

vim /etc/sysconfig/memcached

OPTIONS="-l 192.168.176.57"
#OPTIONS="-l 192.168.176.58"
#OPTIONS="-l 192.168.176.59"

systemctl enable...]]></description><category></category></item><item><title><![CDATA[第三章openstack环境部署 之 mariadb-galera-server]]></title><link>https://blog.youkuaiyun.com/hellowangshao/article/details/103825023</link><guid>https://blog.youkuaiyun.com/hellowangshao/article/details/103825023</guid><author>hellowangshao</author><pubDate>Fri, 03 Jan 2020 18:27:45 +0800</pubDate><description><![CDATA[1、mariadb-galera-server

三个控制节点安装
yum install -y centos-release-openstack-stein
yum install -y python-openstackclient openstack-selinux MySQL-python python2-PyMySQL
yum install -y mariadb mariadb-gal...]]></description><category></category></item><item><title><![CDATA[第一章 方案设计]]></title><link>https://blog.youkuaiyun.com/hellowangshao/article/details/103612738</link><guid>https://blog.youkuaiyun.com/hellowangshao/article/details/103612738</guid><author>hellowangshao</author><pubDate>Thu, 19 Dec 2019 13:33:37 +0800</pubDate><description><![CDATA[第一章 方案设计

192.168.176.57 node1        控制节点            基础服务高可用
192.168.176.58 node2        控制节点            基础服务高可用
192.168.176.59 node3       ...]]></description><category></category></item></channel></rss>