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sysctl [2015/07/24 14:07] steve |
sysctl [2015/07/24 14:12] steve |
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==== Linux ==== | ==== Linux ==== | ||
- | ** Display all sysctl settings: ** | + | Changes to ''sysctl'' go in ''/etc/sysctl.conf''. |
+ | |||
+ | Once your changes are made, you can reload from all the system files: | ||
+ | |||
+ | <code> | ||
+ | sysctl --system | ||
+ | </code> | ||
+ | |||
+ | To display all sysctl settings: | ||
<code>sysctl -a</code> | <code>sysctl -a</code> | ||
- | ** Set swapiness amount ** | + | You can set a value directly as well: |
+ | |||
+ | <code> | ||
+ | sysctl -w net.ipv4.ip_forward=1 | ||
+ | </code> | ||
+ | |||
+ | === Swappiness === | ||
* [[http://www.cloudibee.com/linux-performance-tuning-vm-swappiness/|Linux performance tuning – vm.swappiness]] | * [[http://www.cloudibee.com/linux-performance-tuning-vm-swappiness/|Linux performance tuning – vm.swappiness]] |