????HA test ???
??????HA master?л?????????
??????????A ?????? B????
 
?????л??????
????1. ??A ???????master??????????????? B?????????Master??????? ????????
???? 1.1. ??????????????????master???????1001 ???????
???? 1.2. ???fsimage ???????????????????master???????????????????????fsimage
???? 1.3. ?????? fslog ?????????????????????????????????????fslog
???? 1.4. ???3????????? ?????????5?????????? timeout ????
????2. ?? A ???????master?????????A???????control???????????master????? ?????α?????????????????????????????????
????master ?????Error ????crm_mon ???????master ????error??????
????3. ??????HA control ??????????master????error???????????????master?????????????л??????20????????????л???
????4. ??????B)?л?????????master?????????fslog??? ??????????????ɡ?
????5. ??????A ??????? master????? ????HA??и???????????HA??????????Error?????????B???master????down
????A ???????master?????????л???????? ????????master????????????????? ????????B??????? HA ???master?????????
????6. ??5. ??????A???????Master ????????????????????????????????? crm_mon ????????? Error??
 
?????????
????1. A ????? ?? B ?????? ?????? master ?????л? ok
????2. A ????? ?? B ?????? ?????restart /etc/init.d/heartbeat ?????л? ok (bug fix)
????3. ??fsimage?л?    ok  (bug fix)
????4. ??fslog?л?      ok
????5. ???put?????????л????????? ????????????????????????????????У??????????
????6. ???rmfs?????????л????????? ?????????????????????????dataserver?????????л??????
????7. ????л???????????? restart beartbeat . ok
????8. ??put???????3G????? ????fslog?????master???????? ?????????HA????
????12????
???????????????????????漰???????????????????SPASVOС??(021-61079698-8054)?????????????????????????