Red Hat DIRECTORY SERVER 7.1 - GATEWAY CUSTOMIZATION Instalační příručka stáhnout pdf (Strana 115)

7. Troubleshooting

7.1. Running dsktune

dsktune runs when the Directory Server is first set up to check for minimum operating

requirements. After the setup, the dsktune utility can determine the Directory Server patch

levels and kernel parameter settings. To launch dsktune, Directory Server has to be installed

successfully first.

NOTE

You must run dsktune as root.

On Solaris, dsktune automatically checks the patches and compares them with the current Sun

recommended patch lists. If it detects that the system is missing an important patch, dsktune

will notify you, even if the patch is for package that is not installed yet.

The command to run dsktune is as follows:

/usr/bin/dsktune

The dsktune utility then scans the system for required patches and dependencies.

Red Hat Directory Server system tuning analysis version 10-AUGUST-2007.

NOTICE : System is i686-unknown-linux2.6.9-34.EL (1 processor).

WARNING: 1011MB of physical memory is available on the system. 1024MB is

recommended for best performance on large production system.

NOTICE : The net.ipv4.tcp_keepalive_time is set to 7200000 milliseconds

(120 minutes). This may cause temporary server congestion from lost

client connections.

WARNING: There are only 1024 file descriptors (hard limit) available, which

limit the number of simultaneous connections.

WARNING: There are only 1024 file descriptors (soft limit) available, which

limit the number of simultaneous connections.

Example 7.1. dsktune Output

Running dsktune

105

1 2 ... 110 111 112 113 114 115 116 117 118 119 120 ... 153 154

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Red Hat DIRECTORY SERVER 7.1 - GATEWAY CUSTOMIZATION Instalační příručka Strana 115