amazon ec2 - Cassandra 2.0.6 won't startup on CentOS 6.5 EC2 micro instance -

amazon ec2 - Cassandra 2.0.6 won't startup on CentOS 6.5 EC2 micro instance -

i have fresh install , followed install steps datastax. reason, when seek start, get... non-informative "killed" message.

bash-4.1$ cassandra -f info 02:24:13,374 logging initialized info 02:24:13,464 loading settings file:/etc/cassandra/default.conf/cassandra.yaml info 02:24:14,409 info files directories: [/var/lib/cassandra/data] info 02:24:14,411 commit log directory: /var/lib/cassandra/commitlog info 02:24:14,411 diskaccessmode 'auto' determined mmap, indexaccessmode mmap info 02:24:14,411 disk_failure_policy stop info 02:24:14,412 commit_failure_policy stop info 02:24:14,427 global memtable threshold enabled @ 72mb info 02:24:14,727 not using multi-threaded compaction info 02:24:15,260 jvm vendor/version: java hotspot(tm) 64-bit server vm/1.7.0_60 info 02:24:15,261 heap size: 301727744/302776320 info 02:24:15,262 code cache non-heap memory: init = 2555904(2496k) used = 647168(632k) committed = 2555904(2496k) max = 50331648(49152k) info 02:24:15,262 eden space heap memory: init = 61341696(59904k) used = 48067200(46940k) committed = 61341696(59904k) max = 61341696(59904k) info 02:24:15,262 survivor space heap memory: init = 7602176(7424k) used = 0(0k) committed = 7602176(7424k) max = 7602176(7424k) info 02:24:15,263 cms old gen heap memory: init = 232783872(227328k) used = 0(0k) committed = 232783872(227328k) max = 233832448(228352k) info 02:24:15,263 cms perm gen non-heap memory: init = 21757952(21248k) used = 14299016(13963k) committed = 21757952(21248k) max = 85983232(83968k) info 02:24:15,271 classpath: /etc/cassandra/conf:/usr/share/cassandra/lib/antlr-3.2.jar:/usr/share/cassandra/lib/apache-cassandra-2.0.8.jar:/usr/share/cassandra/lib/apache-cassandra-clientutil-2.0.8.jar:/usr/share/cassandra/lib/apache-cassandra-thrift-2.0.8.jar:/usr/share/cassandra/lib/commons-cli-1.1.jar:/usr/share/cassandra/lib/commons-codec-1.2.jar:/usr/share/cassandra/lib/commons-lang3-3.1.jar:/usr/share/cassandra/lib/compress-lzf-0.8.4.jar:/usr/share/cassandra/lib/concurrentlinkedhashmap-lru-1.3.jar:/usr/share/cassandra/lib/disruptor-3.0.1.jar:/usr/share/cassandra/lib/guava-15.0.jar:/usr/share/cassandra/lib/high-scale-lib-1.1.2.jar:/usr/share/cassandra/lib/jackson-core-asl-1.9.2.jar:/usr/share/cassandra/lib/jackson-mapper-asl-1.9.2.jar:/usr/share/cassandra/lib/jamm-0.2.5.jar:/usr/share/cassandra/lib/jbcrypt-0.3m.jar:/usr/share/cassandra/lib/jline-1.0.jar:/usr/share/cassandra/lib/jna.jar:/usr/share/cassandra/lib/json-simple-1.1.jar:/usr/share/cassandra/lib/libthrift-0.9.1.jar:/usr/share/cassandra/lib/log4j-1.2.16.jar:/usr/share/cassandra/lib/lz4-1.2.0.jar:/usr/share/cassandra/lib/metrics-core-2.2.0.jar:/usr/share/cassandra/lib/netty-3.6.6.final.jar:/usr/share/cassandra/lib/reporter-config-2.1.0.jar:/usr/share/cassandra/lib/servlet-api-2.5-20081211.jar:/usr/share/cassandra/lib/slf4j-api-1.7.2.jar:/usr/share/cassandra/lib/slf4j-log4j12-1.7.2.jar:/usr/share/cassandra/lib/snakeyaml-1.11.jar:/usr/share/cassandra/lib/snappy-java-1.0.5.jar:/usr/share/cassandra/lib/snaptree-0.1.jar:/usr/share/cassandra/lib/stress.jar:/usr/share/cassandra/lib/super-csv-2.1.0.jar:/usr/share/cassandra/lib/thrift-server-internal-only-0.3.3.jar:/usr/share/cassandra/lib/jamm-0.2.5.jar killed

i tried setting ip address in /etc/hosts file reviewing /etc/cassandra/conf/cassandra.yaml file. seems normal.

amazon-ec2 cassandra centos