文档说：
ps auwx | grep cassandra sudo kill
使用： ps auwx | grep cassandra
导致50行或更多，如何选择正确的数字：
/ usr / lib / jvm / java-7-openjdk-amd64 / bin / java -ea -javaagent：/usr/share/cassandra/lib/jamm-0.2.6.jar -XX：+ CMSClassUnloadingEnabled -XX： + UseThreadPriorities -XX：ThreadPriorityPolicy = 42 -Xms1004M -Xmx1004M -Xmn200M -XX：+ HeapDumpOnOutOfMemoryError -Xss256k -XX：StringTableSize = 1000003 -XX：+ UseParNewGC -XX：+ UseConcMarkSweepGC -XX：+ CMSParallelRemarkEnabled -XX：SurvivorRatio = 8 -XX ：MaxTenuringThreshold = 1 -XX：CMSInitiatingOccupancyFraction = 75 -XX：+ UseCMSInitiatingOccupancyOnly -XX：+ UseTLAB -XX：CompileCommandFile = / etc / cassandra / hotspot_compiler -XX：CMSWaitDuration = 10000 -XX：+ UseCondCardMark -Djava.net.preferIPv4Stack = true -Dcom.sun.management.jmxremote.port = 7199 -Dcom.sun.management.jmxremote.rmi.port = 7199 -Dcom.sun.management.jmxremote.ssl = false -Dcom.sun.management.jmxremote.authenticate = false -Dlogback.configurationFile = logback.xml -Dcassandra.logdir = / var / log / cassandra -Dcassandra.storagedir = -cp /etc/cassandra:/usr/share/cassandra/lib/airline-0.6.jar:/usr/share /卡桑德拉/ LIB / ANTLR运行时-3。 5.2.jar：/usr/share/cassandra/lib/commons-cli-1.1.jar：/usr/share/cassandra/lib/commons-codec-1.2.jar：在/ usr /共享/卡桑德拉/ lib目录/公地lang3 -3.1.jar：/usr/share/cassandra/lib/commons-math3-3.2.jar：/usr/share/cassandra/lib/compress-lzf-0.8.4.jar：在/ usr /共享/卡桑德拉/ lib目录/ concurrentlinkedhashmap-LRU-1.4.jar：/usr/share/cassandra/lib/disruptor-3.0.1.jar：/usr/share/cassandra/lib/guava-16.0.jar：在/ usr /共享/卡桑德拉/ lib中/高进制-LIB-1.0.6.jar：/usr/share/cassandra/lib/jackson-core-asl-1.9.2.jar：/usr/share/cassandra/lib/jackson-mapper-asl-1.9.2的.jar：/usr/share/cassandra/lib/jamm-0.2.6.jar：/usr/share/cassandra/lib/javax.inject.jar：/usr/share/cassandra/lib/jbcrypt-0.3m.jar ：/usr/share/cassandra/lib/jline-1.0.jar：/usr/share/cassandra/lib/jna-4.0.0.jar：/usr/share/cassandra/lib/json-simple-1.1.jar： /usr/share/cassandra/lib/libthrift-0.9.1.jar:/usr/share/cassandra/lib/logback-classic-1.1.2.jar:/usr/share/cassandra/lib/logback-core-1.1 .2.jar：/usr/share/cassandra/lib/lz4-1.2.0.jar：在/ usr /共享/卡桑德拉/ LIB /米etrics核-2.2.0.jar：/usr/share/cassandra/lib/netty-all-4.0.23.Final.jar：/usr/share/cassandra/lib/reporter-config-2.1.0.jar： /usr/share/cassandra/lib/slf4j-api-1.7.2.jar:/usr/share/cassandra/lib/snakeyaml-1.11.jar:/usr/share/cassandra/lib/snappy-java-1.0.5.2的.jar：在/ usr /共享/
答案 0 :(得分：1)
也许你错过了第一线输出。执行ps命令时，您应该看到第一行，如下所示：
$ ps auwx | grep cassandra
username 18420 0.3 5.1 7486912 857400 s000 S + 10:17 am
号码18420是应该被杀死的id。
$ kill -9 your_id
另外，你可以在前台模式下启动Cassandra：
$ cassandra -f
然后你可以按ctrl + c结束Cassandra。