script for systemd

ecloud

1. $ ls -l /usr/lib/systemd/system/postgresql-9.4.service
   
2. -rw-r--r--. 1 root root 1628 Aug 11 08:02 /usr/lib/systemd/system/postgresql-9.4.service
   

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1. # It's not recommended to modify this file in-place, because it will be
   
2. # overwritten during package upgrades.  If you want to customize, the
   
3. # best way is to create a file "/etc/systemd/system/postgresql-9.4.service",
   
4. # containing
   
5. #        .include /lib/systemd/system/postgresql-9.4.service
   
6. #        ...make your changes here...
   
7. # For more info about custom unit files, see
   
8. # http://fedoraproject.org/wiki/Systemd#How_do_I_customize_a_unit_file.2F_add_a_custom_unit_file.3F
   
9. 
   
10. # Note: changing PGDATA will typically require adjusting SELinux
    
11. # configuration as well.
    
12. 
    
13. # Note: do not use a PGDATA pathname containing spaces, or you will
    
14. # break postgresql-setup.
    
15. [Unit]
    
16. Description=PostgreSQL 9.4 database server
    
17. After=syslog.target
    
18. After=network.target
    
19. 
    
20. [Service]
    
21. Type=forking
    
22. 
    
23. User=postgres
    
24. Group=postgres
    
25. 
    
26. # Note: avoid inserting whitespace in these Environment= lines, or you may
    
27. # break postgresql-setup.
    
28. 
    
29. # Location of database directory
    
30. Environment=PGDATA=/var/lib/pgsql/9.4/data/
    
31. 
    
32. # Where to send early-startup messages from the server (before the logging
    
33. # options of postgresql.conf take effect)
    
34. # This is normally controlled by the global default set by systemd
    
35. # StandardOutput=syslog
    
36. 
    
37. # Disable OOM kill on the postmaster
    
38. OOMScoreAdjust=-1000
    
39. 
    
40. ExecStartPre=/usr/pgsql-9.4/bin/postgresql94-check-db-dir ${PGDATA}
    
41. ExecStart=/usr/pgsql-9.4/bin/pg_ctl start -D ${PGDATA} -s -w -t 300
    
42. ExecStop=/usr/pgsql-9.4/bin/pg_ctl stop -D ${PGDATA} -s -m fast
    
43. ExecReload=/usr/pgsql-9.4/bin/pg_ctl reload -D ${PGDATA} -s
    
44. 
    
45. # Give a reasonable amount of time for the server to start up/shut down
    
46. TimeoutSec=300
    
47. 
    
48. [Install]
    
49. WantedBy=multi-user.target

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