demon means background process
crsd - it is update the ocr file. it use for node apps work(ons,vip,gsd)
cssd - it is update the vd file. it is monitor the node membership
when ever HB(heart beat) fail between the nodes the cssd process reboot the node
evmd - update the diag information
crsd - it is update the ocr file. it use for node apps work(ons,vip,gsd)
cssd - it is update the vd file. it is monitor the node membership
when ever HB(heart beat) fail between the nodes the cssd process reboot the node
evmd - update the diag information
could pls provide some interview quation on cluster demons
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