Service management details

svcs(1) command

System administrators can more easily monitor services using Solaris Service Manager’s service status information and service activation/deactivation interfaces based on the commands (svcs(1), svcadm(1) etc). Until Solaris 9, it was a complicated procedure to understand service status. Service level information was not provided and system administrators have to assume service status from their own analysis of kernel level information. A slow and error prone process.

svcadm(1M) command

Services and the services on which they depend are started in their appropriate order using the Solaris Service Manager svcadm(1) command. System administrators are longer required to run complicated service startup operations.

For example, if there are two services, Service A and Service B, and Service A depends on Service B, previously the system administrator needed to start the services paying close attention to their dependent relationship. Now with Solaris10, they only have to start Service A. Solaris Service Manager automatically detects that Service B needs to be started, and starts the services in the right sequence.

사용자 삽입 이미지

With Solaris 10 the traditional service stop procedure using the kill(1) or pkill(1) commands is no longer available. This is because, once stopped, Solaris Service Manager will automatically restart them. So a new command, svcadm (1M) is now used for stopping services.

References
  Solaris 9 or earlier versions Solaris 10
Service status ps(1) command
(only process information is shown)
svcs(1) or ps(1) command
Service stop # /etc/init.d/cron stop # svcadm disable -t
system/cron:default
Service restart (temporary) # /etc/init.d cron start # svcadm enable -t
system/cron:default
Service stop
After service restart the service isn't started
(1)# /etc/init.d/cron stop
(2)# mv /etc/rc2.d/S75cron /etc/rc2.d/_S75cron
(Need to rename the service start script)
# svcadm disable -t
system/cron:default
Service restart (permanent) (1) # /etc/init.d/cron stop
(2) # /etc/init.d/cron start
# svcadm restart -t
system/cron:default


- Solaris 10 간단한 재실행
# svcs cron
STATE          STIME    FMRI
online          4월_26  svc:/system/cron:default
# svcadm restart cron
#
# svcs cron
STATE          STIME    FMRI
online         11:26:41 svc:/system/cron:default


출처 : http://www.fujitsu.com/global/services/computing/server/unix/os/solaris10/self-healing/ssm/

※ 위 내용은, 여러 자료를 참고하거나 제가 주관적으로 정리한 것입니다.
   잘못된 정보나 보완이 필요한 부분을, 댓글 또는 메일로 보내주시면 많은 도움이 되겠습니다.
05 7, 2010 11:34 05 7, 2010 11:34


Trackback URL : http://develop.sunshiny.co.kr/trackback/456

Leave a comment
[로그인][오픈아이디란?]
오픈아이디로만 댓글을 남길 수 있습니다

« Previous : 1 : ... 376 : 377 : 378 : 379 : 380 : 381 : 382 : 383 : 384 : ... 648 : Next »

Recent Posts

  1. HDFS - Python Encoding 오류 처리
  2. HP - Vertica ROS Container 관련 오류...
  3. HDFS - Hive 실행시 System Time 오류
  4. HP - Vertica 사용자 쿼리 이력 테이블...
  5. Client에서 HDFS 환경의 데이터 처리시...

Recent Comments

  1. 안녕하세요^^ 배그핵
  2. 안녕하세요^^ 도움이 되셨다니, 저... sunshiny
  3. 정말 큰 도움이 되었습니다.. 감사합... 사랑은
  4. 네, 안녕하세요. 댓글 남겨 주셔서... sunshiny
  5. 감사합니다 많은 도움 되었습니다!ㅎㅎ 프리시퀸스

Recent Trackbacks

  1. clock synchronization software clock synchronization software 2 06
  2. print and mailing services print and mailing services 2 06
  3. print and mail service print and mail service 1 06
  4. clocks large facilities clocks large facilities 1 06
  5. print and mail service print and mail service 31 05

Calendar

«   06 2020   »
  1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30        

Bookmarks

  1. 위키피디아
  2. MysqlKorea
  3. 오라클 클럽
  4. API - Java
  5. Apache Hadoop API
  6. Apache Software Foundation
  7. HDFS 생태계 솔루션
  8. DNSBL - Spam Database Lookup
  9. Ready System
  10. Solaris Freeware
  11. Linux-Site
  12. 윈디하나의 솔라나라

Site Stats

TOTAL 2968382 HIT
TODAY 87 HIT
YESTERDAY 1325 HIT