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1 | | -<!-- $PostgreSQL: pgsql/doc/src/sgml/runtime.sgml,v 1.367 2006/04/11 19:26:42 momjian Exp $ --> |
| 1 | +<!-- $PostgreSQL: pgsql/doc/src/sgml/runtime.sgml,v 1.368 2006/04/11 19:42:27 momjian Exp $ --> |
2 | 2 |
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3 | 3 | <chapter Id="runtime"> |
4 | 4 | <title>Operating System Environment</title> |
@@ -767,9 +767,9 @@ options "SEMMNS=240" |
767 | 767 | If running in FreeBSD jails by enabling <application>sysconf</>'s |
768 | 768 | <literal>security.jail.sysvipc_allowed</>, <application>postmaster</>s |
769 | 769 | running in different jails should be run by different operating system |
770 | | - users. This improves security because it preventsone jail from |
771 | | - interfering with shared memory or semaphores inanother, and it |
772 | | - allows the PostgreSQL IPC cleanup code to function properly. |
| 770 | + users. This improves security because it preventsnon-root users |
| 771 | +frominterfering with shared memory or semaphores indifferent jail, and it |
| 772 | + allows the PostgreSQL IPC cleanup code to function properly. |
773 | 773 | (In FreeBSD 6.0 and later the IPC cleanup code doesn't properly detect |
774 | 774 | processes in other jails, preventing the running of postmasters on the |
775 | 775 | same port in different jails.) |
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