CentOS 7?′?????ü??
???????????? ???????[ 2016/3/3 10:45:27 ] ??????????????
????11??????group
??????VIP??WEB resource???????group?У????????????????????л???????????????)
????# pcs resource group add MyGroup VIP
????# pcs resource group add MyGroup WEB
????12?????÷?????????
????????????????????????(pcs resource group add?????????????????????????????????????)
????# pcs constraint order [action] then [action]
????# pcs constraint order start VIP then start WEB
????13?????????? Location ????????????)
????Pacemaker ??????????????????????????????????Щ????????????????????á??????????????????????:????????????????????????????????????????Ч?????????location?????????????????????????????????(prefer-node1)???????????????????WEB ???????????????????(???????????????50??????????????????£??κδ???0???????????????Ч??)???????????????:
????# pcs constraint location WEB prefers node1=50
????# pcs constraint location WEB prefers node2=45
?????????????????????????????????????С?
????14???????????????????)
?????Щ?????л???????????????????????????????????ζ????????????????????Щ????????????Oracle???????????????????
???????????Ч????Pacemaker ?????????“???????”?????????????????????(???)?ж???????????????е??????
????Pacemaker?????????????????????????????????0???????????????????岻??????????????????????????????????????????????????????????????????????????????????????????????-inf?????????inf????????
????# pcs resource defaults resource-stickiness=100
????????????????
?????????????#pcs status
?????????????????#pcs config
??????????????????#pcs cluster enable –all
????????????#pcs cluster start –all
????????????????#pcs resource show
???????????????????#crm_verify -L -V
????????????????#pcs resource debug-start resource
???????y???????????#pcs cluster standby node1
???????????????????????漰???????????????????SPASVOС??(021-61079698-8054)?????????????????????????
??????
Linux??????DDR????????????Linux?????????????????豸??????????linux???в???????????м??????????????????????????Linux????Linux??DNS????????????γ???????????Linux?????????????Linux????(???)????????Linux ????????????????????????????????Windows???У?Linux???????Linux????????????????Linux iommu??vfio???????Linux????ε???TCP???????Linux?????????????СLinux?·???????????Linux???Jexus?й?Asp.Net Core??ó???Linux?????????Щ??
???·???
??????????????????
2023/3/23 14:23:39???д?ò??????????
2023/3/22 16:17:39????????????????????Щ??
2022/6/14 16:14:27??????????????????????????
2021/10/18 15:37:44???????????????
2021/9/17 15:19:29???·???????·
2021/9/14 15:42:25?????????????
2021/5/28 17:25:47??????APP??????????
2021/5/8 17:01:11????????
?????????App Bug???????????????????????Jmeter?????????QC??????APP????????????????app?????е????????jenkins+testng+ant+webdriver??????????????JMeter????HTTP???????Selenium 2.0 WebDriver ??????