centos712 [CentOS7] firewall 포트 개방하기 문제 발생 ..(생략) [2022-04-28T08:01:44,470][INFO ][o.e.d.DiscoveryModule ] [Test-Server] using discovery type [zen] and host providers [settings] [2022-04-28T08:01:44,744][INFO ][o.e.n.Node ] [Test-Server] initialized [2022-04-28T08:01:44,744][INFO ][o.e.n.Node ] [Test-Server] starting ... [2022-04-28T08:01:44,825][INFO ][o.e.t.TransportService ] [Test-Server] publish_address {localhost:9300}, bound_.. 2022. 4. 28. [CentOS7] elasticsearch process is too low 에러 문제 발생 ERROR: [2] bootstrap checks failed [1]: max file descriptors [4096] for elasticsearch process is too low, increase to at least [65535] [2]: memory locking requested for elasticsearch process but memory is not locked 해결 방법 파일기술자 설정을 진행해라. root 계정으로 전환 후 [root@Test-Server elastic]# vi /etc/security/limits.conf 다음 내용 추가 elastic soft memlock unlimited elastic hard memlock unlimited elastic sof.. 2022. 4. 27. [CentOS7] Elasticsearch : can not run elasticsearch as root 에러 문제 발생 [root@Test-Server bin]# ./elasticsearch [2022-04-27T16:28:45,502][WARN ][o.e.b.ElasticsearchUncaughtExceptionHandler] [PLT-DEV-02] uncaught exception in thread [main] org.elasticsearch.bootstrap.StartupException: java.lang.RuntimeException: can not run elasticsearch as root at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:163) ~[elasticsearch-6.8.6.jar:6.8.6] at org.ela.. 2022. 4. 27. [CentOS7] Shasum 설치 문제 발생 Shasum command not found Error발생시: https://www.linuxhelp.com/questions/shasum-command-not-found shasum command not found Specific shasum package could be installed. There is a perl package that contains shasum command, # yum install perl-Digest-SHA -y It will install the shasum command. I need shasum command to check for the files integrity. I thought of the default command www.linuxhelp.c.. 2022. 4. 27. 이전 1 2 3 다음
