내용: httpd: Syntax error on line 60 of /etc/httpd/conf/httpd.conf: Cannot load modules/mod_jk.so into server: /etc/httpd/modules/mod_jk.so: cannot open shared object file: Permission denied. SELinux가 엑세스를 차단하여 발생한 오류로, SELinux를 비활성화 하거나 보안 context 변경. 아래는 보안 contex를 변경하여 해결. 해결 방법: # chcon -t textrel_shlib_t /usr/lib64/httpd/modules/mod_jk.so # chcon -u system_u -t httpd_modules_t mod_jk.so

오류: api-ms-win-crt-runtime-l1-1-0.dll이 없습니다. 내용: The program can't start because api-ms-win-crt-runtime-l1-1-0.dll is missing from your computer. Try reinstalling the program to fix this problem. 컴퓨터에 api-ms-win-crt-runtime-l1-1-0.dll이(가) 없어 프로그램을 시작할 수 없습니다. 프로그램을 다시 설치하여 이 문제를 해결하십시오. 해결 방법: 1) 아래 링크에 접속해서, https://support.microsoft.com/ko-kr/help/2999226/update-for-universal-c-runtime-in-wind..

[Hadoop] While adding new Ambari host using automated Install, the following error occurred on the Ambari Server: Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password). SSH command execution finished host=MYHOSTNAME.MYDOMAIN, exitcode=255 Command end time 2020-02-11 17:57:40 ERROR: Bootstrap of host MYHOSTNAME.MYDOMAIN fails because previous action finished with non-zero exit code ..

[Hadoop] While adding new Ambari host using automated Install, the following error occurred on the Ambari Server: INFO 2020-02-11 13:35:08,456 NetUtil.py:60 - Connecting to https://SERVERHOSTNMAE.MYDOMAIN:8440/ca ERROR 2020-02-11 13:35:08,653 NetUtil.py:84 - [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:618) ERROR 2020-02-11 13:35:08,653 NetUtil.py:85 - SSLError: Failed to c..