OGG 升级的注意事项

2025-04-16 技术教程

<div style="font-family:'Courier New';font-size:13px;">此次升级OGG版本是因为Cloud Control（12c OEM）在监控OGG时只支持11.2.1.0.10以上的版本，而我们目前在用的11.2.1.0.1不在支持之列。Cloud Control无法扫描到Jagent。下面是此次升级的步骤和注意事项</div><div style="font-family:'Courier New';font-size:13px;"><br /></div><div style="font-family:'Courier New';font-size:13px;">1. 停止源端目标端所有进程</div><div style="font-family:'Courier New';font-size:13px;"><br /></div><div style="font-family:'Courier New';font-size:13px;">GGSCI > lag *</div><div style="font-family:'Courier New';font-size:13px;">GGSCI > stop ex1</div><div style="font-family:'Courier New';font-size:13px;">GGSCI > stop dp1</div><div style="font-family:'Courier New';font-size:13px;">GGSCI > stop jagent</div><div style="font-family:'Courier New';font-size:13px;">GGSCI > stop mgr</div><div style="font-family:'Courier New';font-size:13px;"><br /></div><div style="font-family:'Courier New';font-size:13px;">GGSCI > lag *</div><div style="font-family:'Courier New';font-size:13px;">GGSCI > stop rep1</div><div style="font-family:'Courier New';font-size:13px;">GGSCI > stop jagent</div><div style="font-family:'Courier New';font-size:13px;">GGSCI > stop mgr</div><div style="font-family:'Courier New';font-size:13px;"><br /></div><div style="font-family:'Courier New';font-size:13px;">2. 检查是否有ogg相关进程，有就kill掉</div><div style="font-family:'Courier New';font-size:13px;"><br /></div><div style="font-family:'Courier New';font-size:13px;">$ ps -ef | grep ogg</div><div style="font-family:'Courier New';font-size:13px;">$ ps -ef | grep ggs</div><div style="font-family:'Courier New';font-size:13px;"><br /></div><div style="font-family:'Courier New';font-size:13px;">注意：ggsci这个进程有时候会在你意想不到的地方出现。尽管ogg的进程都停了，残留的ggsci依然会影响到升级。在覆盖新版本软件时会提示ggsci还在运行，无法更新该文件。</div><div style="font-family:'Courier New';font-size:13px;"><br /></div><div style="font-family:'Courier New';font-size:13px;">3. 备份ogg软件目录，备份ogg目录下cfg目录下的Config.properties文件</div><div style="font-family:'Courier New';font-size:13px;"><br /></div><div style="font-family:'Courier New';font-size:13px;">$ cd /u03</div><div style="font-family:'Courier New';font-size:13px;">$ tar -cvf ogg.tar ogg</div><div style="font-family:'Courier New';font-size:13px;">$ cp /u03/ogg/cfg/Config.properties /u03</div><div style="font-family:'Courier New';font-size:13px;"><br /></div><div style="font-family:'Courier New';font-size:13px;">注意：tar之前查看一下ggserr.log是否过大，我们升级时遇到过该文件有50G的夸张身材！还遇到了48G大小的MGR.rpt文件。可以mv到其它的地方，或者 $> ggserr.log 清空该文件。 </div><div style="font-family:'Courier New';font-size:13px;"><br /></div><div style="font-family:'Courier New';font-size:13px;">4. 覆盖新版本软件，还原Config.properties</div><div style="font-family:'Courier New';font-size:13px;">将新版本软件p18377868_1121020_AIX64-5L.zip解压缩后会生成一个ggs_AIX_ppc_ora10.2_64bit.tar，将该tar包复制到ogg目录下，直接解包</div><div style="font-family:'Courier New';font-size:13px;">$ cd /u03/ogg</div><div style="font-family:'Courier New';font-size:13px;">$ tar -xvf ggs_AIX_ppc_ora10.2_64bit.tar</div><div style="font-family:'Courier New';font-size:13px;"><br /></div><div style="font-family:'Courier New';font-size:13px;">$ cp /u03/Config.properties /u03/ogg/cfg/</div><div style="font-family:'Courier New';font-size:13px;"><br /></div><div style="font-family:'Courier New';font-size:13px;">观察屏幕输出，确认覆盖成功后重新启动进程</div><div style="font-family:'Courier New';font-size:13px;"><br /></div><div style="font-family:'Courier New';font-size:13px;">5. 重启源端目标端所有ogg进程</div><div style="font-family:'Courier New';font-size:13px;">source</div><div style="font-family:'Courier New';font-size:13px;">GGSCI > start mgr</div><div style="font-family:'Courier New';font-size:13px;">target</div><div style="font-family:'Courier New';font-size:13px;">GGSCI > start mgr</div><div style="font-family:'Courier New';font-size:13px;"><br /></div><div style="font-family:'Courier New';font-size:13px;">source</div><div style="font-family:'Courier New';font-size:13px;">GGSCI > start ex1</div><div style="font-family:'Courier New';font-size:13px;">GGSCI > start dp1</div><div style="font-family:'Courier New';font-size:13px;">GGSCI > start jagent</div><div style="font-family:'Courier New';font-size:13px;"><br /></div><div style="font-family:'Courier New';font-size:13px;">target </div><div style="font-family:'Courier New';font-size:13px;">GGSCI > start rep1</div><div style="font-family:'Courier New';font-size:13px;">GGSCI > stop jagent</div><div style="font-family:'Courier New';font-size:13px;"><br /></div><div style="font-family:'Courier New';font-size:13px;">全文完！</div><div style="font-family:'Courier New';font-size:13px;"><br /></div><div id="xunlei_com_thunder_helper_plugin_d462f475-c18e-46be-bd10-327458d045bd"></div>