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	<title>zstack &#8211; Jason Blog</title>
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		<title>How to Run ESXi from a USB Flash Drive</title>
		<link>https://jason.163-8.com/2020/01/08/how-to-run-esxi-from-a-usb-flash-drive/</link>
		
		<dc:creator><![CDATA[iMac Jason]]></dc:creator>
		<pubDate>Wed, 08 Jan 2020 05:13:05 +0000</pubDate>
				<category><![CDATA[Howto]]></category>
		<category><![CDATA[zstack]]></category>
		<guid isPermaLink="false">http://jason.163-8.com/?p=801</guid>

					<description><![CDATA[Many of us know that ESXi can be installed not only from a CD disc, but also from a bootable USB flash drive. What’s more, a USB flash drive can &#8230; ]]></description>
		
		
		
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		<item>
		<title>Ceph Knowledge</title>
		<link>https://jason.163-8.com/2018/04/18/ceph-knowledge/</link>
		
		<dc:creator><![CDATA[jason]]></dc:creator>
		<pubDate>Wed, 18 Apr 2018 03:51:02 +0000</pubDate>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[zstack]]></category>
		<guid isPermaLink="false">http://jason.163-8.com/?p=423</guid>

					<description><![CDATA[New in Luminous: BlueStore How fast? Roughly speaking, BlueStore is about twice as fast as FileStore, and performance is more consistent with a lower tail latency. The reality is, of &#8230; ]]></description>
		
		
		
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		<title>Error loading operating system</title>
		<link>https://jason.163-8.com/2018/02/27/error-loading-operating-system/</link>
		
		<dc:creator><![CDATA[iMac Jason]]></dc:creator>
		<pubDate>Tue, 27 Feb 2018 15:03:14 +0000</pubDate>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[zstack]]></category>
		<guid isPermaLink="false">http://jason.163-8.com/?p=366</guid>

					<description><![CDATA[After a restore a virtual machine failed to start, the screen remained black and the following error was displayed: “Error loading operating system” All standard solutions like “chkdsk /r”, “chkdsk &#8230; ]]></description>
		
		
		
			</item>
		<item>
		<title>Migrating Windows from vmware to kvm based</title>
		<link>https://jason.163-8.com/2018/01/05/migrating-windows-from-vmware-to-kvm-based/</link>
		
		<dc:creator><![CDATA[jason]]></dc:creator>
		<pubDate>Fri, 05 Jan 2018 09:34:49 +0000</pubDate>
				<category><![CDATA[zstack]]></category>
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					<description><![CDATA[Steps 1. Inject VirtIO drivers 1.1 Windows Server 2012 Since Windows Server 2012 and Windows 8.0, the driver store is protected by Windows. It is very hard to inject drivers &#8230; ]]></description>
		
		
		
			</item>
		<item>
		<title>ZStack CLI &#8211; 加压测试</title>
		<link>https://jason.163-8.com/2017/11/23/zstack-cli-%e5%8a%a0%e5%8e%8b%e6%b5%8b%e8%af%95/</link>
		
		<dc:creator><![CDATA[iMac Jason]]></dc:creator>
		<pubDate>Thu, 23 Nov 2017 14:55:18 +0000</pubDate>
				<category><![CDATA[zstack]]></category>
		<guid isPermaLink="false">http://jason.163-8.com/?p=181</guid>

					<description><![CDATA[加压测试 验证云平台在物理机、云主机的CPU、内存、IO等方面的监控报警功能。 对系统的所有CPU加压80秒： stress --timeout 80 --cpu $(cat /proc/cpuinfo&#124;grep "processor"&#124;wc -l) 对系统的内存加压80秒（使用率到80%以上）： stress --vm-bytes $(awk '/MemFree/{printf "%d\n", $2 * 0.8;}' < /proc/meminfo)k --vm-keep -m 1 -t 80 对系统的磁盘IO加压80秒： fio -filename=/tmp/test &#8230; ]]></description>
		
		
		
			</item>
		<item>
		<title>ZStack CLI- 查看相关 日志 Log</title>
		<link>https://jason.163-8.com/2017/11/23/zstack-cli-%e6%9f%a5%e7%9c%8b%e7%9b%b8%e5%85%b3-%e6%97%a5%e5%bf%97-log/</link>
		
		<dc:creator><![CDATA[iMac Jason]]></dc:creator>
		<pubDate>Thu, 23 Nov 2017 14:53:02 +0000</pubDate>
				<category><![CDATA[zstack]]></category>
		<guid isPermaLink="false">http://jason.163-8.com/?p=179</guid>

					<description><![CDATA[查看相关 日志 1. 查看vm相关进程 ps -ef &#124;grep qemu-kvm 2. 查看kvmagent 进程 ps -ef &#124;grep kvmagent 3. 查看计算节点agent日志及deploy日志 物理机上vim /var/log/zstack/zstack-kvmagent.log 管理节点上 /var/log/zstack/deploy.log 4. 查看系统日志 tail /var/log/messages 5. 在云主机内部查看virtio设备 lspci&#124;grep virtio -i &#8230; ]]></description>
		
		
		
			</item>
		<item>
		<title>ZStack CLI &#8211; zstack-cli 基本命令</title>
		<link>https://jason.163-8.com/2017/11/23/zstack-cli-zstack-cli-%e5%9f%ba%e6%9c%ac%e5%91%bd%e4%bb%a4/</link>
		
		<dc:creator><![CDATA[iMac Jason]]></dc:creator>
		<pubDate>Thu, 23 Nov 2017 14:50:19 +0000</pubDate>
				<category><![CDATA[zstack]]></category>
		<guid isPermaLink="false">http://jason.163-8.com/?p=177</guid>

					<description><![CDATA[登陆平台 #登录云平台 LogInByAccount accountName=admin password=password 1. #创建Zone CreateZone name=ZONE-1 #获取其UUID，假定为"0103641e5e304f728f4f836c09140ed1" #ZoneUUID=$(zstack-cli QueryZone name=ZONE-1&#124;jq ."inventories"[].uuid) 2. #在Zone下创建集群 CreateCluster name=Cluster-1 zoneUuid="0103641e5e304f728f4f836c09140ed1" hypervisorType=KVM #获取其UUID，假定为"972d230bec7648a38c0292e82e7c57fa" #ClusterUUID=$(zstack-cli QueryCluster name=Cluster-1&#124;jq ."inventories"[].uuid) 3. #在Zone的集群下添加物理机 本实验中请添加管理节点作为物理机。 AddKVMHost name=Host-1 &#8230; ]]></description>
		
		
		
			</item>
		<item>
		<title>ZStack CLI &#8211; 虚拟化技术验证</title>
		<link>https://jason.163-8.com/2017/11/23/zstack-cli-%e8%99%9a%e6%8b%9f%e5%8c%96%e6%8a%80%e6%9c%af%e9%aa%8c%e8%af%81/</link>
		
		<dc:creator><![CDATA[iMac Jason]]></dc:creator>
		<pubDate>Thu, 23 Nov 2017 14:43:14 +0000</pubDate>
				<category><![CDATA[zstack]]></category>
		<guid isPermaLink="false">http://jason.163-8.com/?p=175</guid>

					<description><![CDATA[1. 验证kvm是否支持kvm egrep "vmx&#124;svm" /proc/cpuinfo 2. 检查kvm_intel模块是否加载成功 lsmod &#124; grep kvm 3. 查看kvm_intel 模块信息 modinfo kvm_intel 4. 检查qemu相关rpm rpm -qa&#124; grep qemu-kvm 5. 检查qemu-kvm包安装目录 rpm -ql qemu-kvm-ev rpm -ql qemu-kvm-common-ev &#8230; ]]></description>
		
		
		
			</item>
		<item>
		<title>ZStack CLI &#8211; ZStack物理机网络配置命令使用</title>
		<link>https://jason.163-8.com/2017/11/23/zstack-cli-zstack%e7%89%a9%e7%90%86%e6%9c%ba%e7%bd%91%e7%bb%9c%e9%85%8d%e7%bd%ae%e5%91%bd%e4%bb%a4%e4%bd%bf%e7%94%a8/</link>
		
		<dc:creator><![CDATA[iMac Jason]]></dc:creator>
		<pubDate>Thu, 23 Nov 2017 14:42:14 +0000</pubDate>
				<category><![CDATA[zstack]]></category>
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					<description><![CDATA[ZStack物理机网络配置命令使用 &#8212; 重要！！ ##显示当前网络的运行状态 zs-show-network ##配置物理网卡网络 zs-network-setting ##配置物理网卡网桥 zs-network-setting ##修改物理网卡名字 zs-change-nic ##配置物理网卡VLAN接口 zs-vlan ##创建链路聚合虚拟接口，基于LACP模式 zs-bond-lacp ##从指定的聚合虚拟接口加载/卸载物理网卡 zs-nic-to-bond]]></description>
		
		
		
			</item>
		<item>
		<title>ZStack CLI &#8211; zstack-ctl 管理命令</title>
		<link>https://jason.163-8.com/2017/11/23/zstack-cli-zstack%e5%b8%b8%e7%94%a8%e7%ae%a1%e7%90%86%e5%91%bd%e4%bb%a4%e4%bd%bf%e7%94%a8/</link>
		
		<dc:creator><![CDATA[iMac Jason]]></dc:creator>
		<pubDate>Thu, 23 Nov 2017 14:40:47 +0000</pubDate>
				<category><![CDATA[zstack]]></category>
		<guid isPermaLink="false">http://jason.163-8.com/?p=170</guid>

					<description><![CDATA[ZStack 常用管理命令 更新管理节点配置文件中的IP zstack-ctl change_ip 收集云平台诊断日志 zstack-ctl collect_log --full --db 基于zstack.properties的配置信息，重新安装rebbitmq zstack-ctl reset_rabbitmq 重启ZStack管理服务 zstack-ctl restart_node 转存数据库到到备份文件 zstack-ctl dump_mysql 显示管理节点上ZStack的状态、日志文件、配置文件路径等信息 zstack-ctl status 停止ZStack相关服务 / 启动ZStack相关服务 zstack-ctl stop zstack-ctl start 查看 &#8230; ]]></description>
		
		
		
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