https://blog.wu-boy.com/tags/xtradb-cluster/Recent content in XtraDB Cluster on 小惡魔 - AppleBOYHugoen-usappleboy.tw@gmail.com (Appleboy)appleboy.tw@gmail.com (Appleboy)Mon, 20 Jan 2014 06:50:45 +0000https://blog.wu-boy.com/2014/01/start-percona-xtradb-cluster-tips/Mon, 20 Jan 2014 06:50:45 +0000appleboy.tw@gmail.com (Appleboy)https://blog.wu-boy.com/2014/01/start-percona-xtradb-cluster-tips/<div style="margin:0 auto; text-align:center"> <a href="https://www.flickr.com/photos/appleboy/12023069753/" title="percona by appleboy46, on Flickr"><img src="https://i1.wp.com/farm4.staticflickr.com/3820/12023069753_de60d0c86d_m.jpg?resize=240%2C234&#038;ssl=1" alt="percona" data-recalc-dims="1" /></a> </div> <p>在 <a href="http://www.percona.com/software/percona-xtradb-cluster">Percona XtraDB Cluster</a> 推出 <a href="http://www.percona.com/doc/percona-xtradb-cluster/5.5/release-notes/Percona-XtraDB-Cluster-5.5.28.html">5.5.28</a> 以前，最簡單的啟動方式就是打開 <code>my.cnf</code> 設定 <code>wsrep_urls</code> 在 <code>[mysqld_safe]</code> section 內。假設我們有三台 Node 分別為底下 IP:</p> <ul> <li>node1 = 192.168.1.100</li> <li>node2 = 192.168.1.101</li> <li>node3 = 192.168.1.102</li> </ul>https://blog.wu-boy.com/2014/01/percona-xtradb-cluster-reference-architecture-with-haproxy/Sun, 19 Jan 2014 13:02:47 +0000appleboy.tw@gmail.com (Appleboy)https://blog.wu-boy.com/2014/01/percona-xtradb-cluster-reference-architecture-with-haproxy/<div style="margin:0 auto; text-align:center"> <a href="https://www.flickr.com/photos/appleboy/12023069753/" title="percona by appleboy46, on Flickr"><img src="https://i1.wp.com/farm4.staticflickr.com/3820/12023069753_de60d0c86d_m.jpg?resize=240%2C234&#038;ssl=1" alt="percona" data-recalc-dims="1" /></a> </div> <p>本篇文章紀錄安裝 <a href="http://www.percona.com/software/percona-xtradb-cluster">Percona XtraDB Cluster</a> (簡稱 PXC) 及搭配 <a href="http://haproxy.1wt.eu/">HAProxy</a> 做分散流量系統，其實在業界已經很常看到 HAProxy + MySQL Cluster Database 解決方案，HAProxy 幫您解決負載平衡，並且偵測系統是否存活，管理者也就不用擔心 MySQL 服務是否會掛掉。本篇會著重於 HAProxy 設定部份，並且紀錄每一步安裝步驟。之前本作者寫過一篇 <a href="http://blog.wu-boy.com/2013/03/galera-cluster-for-mysql-multi-master-replication/">Galera Cluster for MySQL Multi-master Replication</a>，也可以參考。今天測試系統都會以 <a href="http://www.centos.org/">CentOS</a> 為主，各位讀者可以直接開 <a href="http://aws.amazon.com/ec2/">Amazone EC2</a> 來測試，測試完成再關閉即可。</p>