Linux|云主机8088端口被挖矿情况以及解决办法 Linux|云主机

【Linux|云主机8088端口被挖矿情况以及解决办法】1.用top命令查询一下有没有CPU占用很高的

[hadoop@10-9-15-140 ~]$ top top - 18:59:17 up2:05,1 user,load average: 0.36, 0.38, 0.68 Tasks:97 total,1 running,96 sleeping,0 stopped,0 zombie Cpu(s): 13.0%us, 42.6%sy,0.0%ni, 44.0%id,0.2%wa,0.0%hi,0.2%si,0.0%st Mem:3859680k total,259484k used,3600196k free,11700k buffers Swap:524284k total,0k used,524284k free,76232k cachedPID USERPRNIVIRTRESSHR S %CPU %MEMTIME+COMMAND 4120 hadoop200312m34m412 S 136.80.933:03.52 networkservice 1 root200 19364 1548 1244 S0.00.00:01.09 init 2 root200000 S0.00.00:00.01 kthreadd 3 rootRT0000 S0.00.00:00.00 migration/0 4 root200000 S0.00.00:02.25 ksoftirqd/0 5 rootRT0000 S0.00.00:00.00 stopper/0 6 rootRT0000 S0.00.00:00.00 watchdog/0 7 rootRT0000 S0.00.00:00.00 migration/1 8 rootRT0000 S0.00.00:00.00 stopper/1 9 root200000 S0.00.00:00.95 ksoftirqd/1 10 rootRT0000 S0.00.00:00.00 watchdog/1

2.挖矿这种情况，是因为开了8088端口，现在把YARN上的配置文件里的8088端口修改成其它的端口比如18088端口，然后把云主机的8088端口关闭掉，把18088端口打开就可以了。