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	<title>iMac Jason &#8211; Jason Blog</title>
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	<description>ส่วนตัวครับ</description>
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		<title>Incremental Periodic Backups using Rsync</title>
		<link>https://jason.163-8.com/2021/10/09/incremental-periodic-backups-using-rsync/</link>
		
		<dc:creator><![CDATA[iMac Jason]]></dc:creator>
		<pubDate>Sat, 09 Oct 2021 13:11:06 +0000</pubDate>
				<category><![CDATA[Uncategorized]]></category>
		<guid isPermaLink="false">http://jason.163-8.com/?p=1048</guid>

					<description><![CDATA[For many tasks, it is enough to add the execution of such a backup to cron, but these tools allow you to make and store multiple copies of files and &#8230; ]]></description>
		
		
		
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		<item>
		<title>Provision HPE StoreOnce VSA in Lab</title>
		<link>https://jason.163-8.com/2020/10/22/provision-hpe-storeonce-vsa-in-lab/</link>
		
		<dc:creator><![CDATA[iMac Jason]]></dc:creator>
		<pubDate>Thu, 22 Oct 2020 00:37:14 +0000</pubDate>
				<category><![CDATA[Uncategorized]]></category>
		<guid isPermaLink="false">http://jason.163-8.com/?p=1009</guid>

					<description><![CDATA[Provision HPE StoreOnce VSA in Lab January 22, 2019 / By Yong KW Steps to provision HPE StoreOnce VSA in Lab to test the integration with Veeam Backup Download HPE &#8230; ]]></description>
		
		
		
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		<item>
		<title>Easy folder sync between Windows and Linux/Mac</title>
		<link>https://jason.163-8.com/2020/10/07/easy-folder-sync-between-windows-and-linux-mac/</link>
		
		<dc:creator><![CDATA[iMac Jason]]></dc:creator>
		<pubDate>Wed, 07 Oct 2020 09:15:19 +0000</pubDate>
				<category><![CDATA[Uncategorized]]></category>
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					<description><![CDATA[Features   Acrosync for Windows can sync entire folders with any Linux/Mac/NAS without installing server software. That is because it is the only native Windows implementation of rsync, a powerful &#8230; ]]></description>
		
		
		
			</item>
		<item>
		<title>Website Speed test</title>
		<link>https://jason.163-8.com/2020/08/24/website-speed-test/</link>
		
		<dc:creator><![CDATA[iMac Jason]]></dc:creator>
		<pubDate>Mon, 24 Aug 2020 12:01:47 +0000</pubDate>
				<category><![CDATA[Uncategorized]]></category>
		<guid isPermaLink="false">http://jason.163-8.com/?p=1000</guid>

					<description><![CDATA[https://tools.pingdom.com/   https://www.webpagetest.org/test   https://developers.google.com/speed/pagespeed/   https://www.dynatrace.com/en_us/application-performance-management/products/performance-center.html]]></description>
		
		
		
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		<item>
		<title>SSHD Secured</title>
		<link>https://jason.163-8.com/2020/08/18/sshd-secured/</link>
		
		<dc:creator><![CDATA[iMac Jason]]></dc:creator>
		<pubDate>Tue, 18 Aug 2020 09:16:30 +0000</pubDate>
				<category><![CDATA[Uncategorized]]></category>
		<guid isPermaLink="false">http://jason.163-8.com/?p=997</guid>

					<description><![CDATA[in sshd_config add: Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes192-ctr,aes128-ctrMACs hmac-sha1-96,hmac-sha2-256,hmac-sha2-512,umac-64@openssh.com,umac-128@openssh.com,hmac-sha1-etm@openssh.com,hmac-sha1-96-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,umac-128-etm@openssh.comservice sshd restart    ]]></description>
		
		
		
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		<item>
		<title>LizardFS Installation</title>
		<link>https://jason.163-8.com/2020/08/06/lizardfs-installation/</link>
		
		<dc:creator><![CDATA[iMac Jason]]></dc:creator>
		<pubDate>Thu, 06 Aug 2020 12:05:57 +0000</pubDate>
				<category><![CDATA[Uncategorized]]></category>
		<guid isPermaLink="false">http://jason.163-8.com/?p=905</guid>

					<description><![CDATA[Base Package Install (All Server) echo "PS1='\033[1;33m\t \033[1;33m[\u@\H] \033[1;35m\w\033[0;0m\n#'" &#62;&#62; /root/.bashrc . .bashrc rm -f anaconda-ks.cfg yum -y install epel-release # For Physical Server yum -y install htop dmidecode wget &#8230; ]]></description>
		
		
		
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		<item>
		<title>Active/Passive Cluster With Pacemaker, Corosync and DRBD on CentOS 7: Part 2 – Add and Configure Resources</title>
		<link>https://jason.163-8.com/2020/08/02/active-passive-cluster-with-pacemaker-corosync-and-drbd-on-centos-7-part-2-add-and-configure-resources/</link>
		
		<dc:creator><![CDATA[iMac Jason]]></dc:creator>
		<pubDate>Sun, 02 Aug 2020 13:29:21 +0000</pubDate>
				<category><![CDATA[Uncategorized]]></category>
		<guid isPermaLink="false">http://jason.163-8.com/?p=890</guid>

					<description><![CDATA[The following is part 2 of a 4 part series that will go over an installation and configuration of Pacemaker, Corosync, Apache, DRBD and a VMware STONITH agent. Notes The &#8230; ]]></description>
		
		
		
			</item>
		<item>
		<title>Active/Passive Cluster With Pacemaker, Corosync and DRBD on CentOS 7: Part 1 – Cluster Installation</title>
		<link>https://jason.163-8.com/2020/08/02/active-passive-cluster-with-pacemaker-corosync-and-drbd-on-centos-7-part-1-cluster-installation/</link>
		
		<dc:creator><![CDATA[iMac Jason]]></dc:creator>
		<pubDate>Sun, 02 Aug 2020 13:28:41 +0000</pubDate>
				<category><![CDATA[Uncategorized]]></category>
		<guid isPermaLink="false">http://jason.163-8.com/?p=888</guid>

					<description><![CDATA[The following is part 1 of a 4 part series that will go over an installation and configuration of Pacemaker, Corosync, Apache, DRBD and a VMware STONITH agent. The aim &#8230; ]]></description>
		
		
		
			</item>
		<item>
		<title>MooseFS: About</title>
		<link>https://jason.163-8.com/2020/08/02/moosefs-about/</link>
		
		<dc:creator><![CDATA[iMac Jason]]></dc:creator>
		<pubDate>Sun, 02 Aug 2020 13:10:02 +0000</pubDate>
				<category><![CDATA[Uncategorized]]></category>
		<guid isPermaLink="false">http://jason.163-8.com/?p=884</guid>

					<description><![CDATA[二、MooseFS的详解 1、MooseFS的优点 1）部署简单，轻量、易配置、易维护 2）易于扩展，支持在线扩容，不影响业务，体系架构可伸缩性极强 3）通用文件系统，不需要修改上层应用就可以使用（比那些需要专门api的dfs方便多了）。 4）以文件系统方式展示:如存图片，虽然存储在chunkserver上的数据是二进制文件，但是在挂载mfs的client端仍旧以图片文件形式展示，便于数据备份 5）硬盘利用率高。测试需要较大磁盘空间 6）可设置删除的空间回收时间，避免误删除文件丢失就恢复不及时影响业务 7）系统负载，即数据读写分配到所有的服务器上 8）可设置文件备份的副本数量，一般建议3份，未来硬盘容量也要是存储单份的容量的三倍 2、MooseFS的缺点 1）master目前是单点（虽然会把数据信息同步到备份服务器，但是恢复需要时间，因此，会影响上线，针对这个问题， 可以通过DRBD+Corosync+Pacemaker方案解决） 2）元数据服务器对主机的内存要求略高，所以元数据服务器硬件配置要高，尤其是内存 3、MooseFS文件系统结构 1）管理服务器 Master Server（Master） 2）元数据日志服务器 Metalogger Server(Metalogger) 3）数据存储服务器 Data Servers (Chunkservers) 4）客户端 Client 4、MooseFS各角色说明 1）Master管理服务器 有时也称为元数据服务器，负责管理各个数据存储服务器，调度文件读写，回收文件空间以及恢复多节点拷贝。目前MFS只支持一个元数据服务器master，这是一个单点故障，需要一个性能稳定的服务器来充当。希望今后MFS能支持多个master服务器，进一步提高系统的可靠性。 &#8230; ]]></description>
		
		
		
			</item>
		<item>
		<title>zimbra Options</title>
		<link>https://jason.163-8.com/2020/07/30/zimbra-2fa/</link>
		
		<dc:creator><![CDATA[iMac Jason]]></dc:creator>
		<pubDate>Thu, 30 Jul 2020 07:26:35 +0000</pubDate>
				<category><![CDATA[Uncategorized]]></category>
		<guid isPermaLink="false">http://jason.163-8.com/?p=879</guid>

					<description><![CDATA[https://github.com/Zimbra-Community/zimbra-foss-2fa   https://github.com/Zimbra-Community/owncloud-zimlet   https://github.com/Zimbra-Community/account-history]]></description>
		
		
		
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