Annotation of /trunk/initscripts/sysvinit/etc/sysctl.conf
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Revision 1358 -
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Sat Jun 4 21:17:26 2011 UTC (12 years, 11 months ago) by niro
File size: 1878 byte(s)
Sat Jun 4 21:17:26 2011 UTC (12 years, 11 months ago) by niro
File size: 1878 byte(s)
added missing files
| 1 | niro | 453 | # /etc/sysctl.conf: kernel parameters configuration file |
| 2 | niro | 936 | # $Id$ |
| 3 | niro | 453 | # |
| 4 | # For more information on how this file works, please see | ||
| 5 | # the manpages sysctl(8) and sysctl.conf(5). | ||
| 6 | # | ||
| 7 | # In order for this file to work properly, you must first | ||
| 8 | # enable 'Sysctl support' in the kernel. | ||
| 9 | # | ||
| 10 | # Look in /proc/sys/ for all the things you can setup. | ||
| 11 | # | ||
| 12 | |||
| 13 | # Disables packet forwarding | ||
| 14 | #net.ipv4.ip_forward = 0 | ||
| 15 | # Disables IP dynaddr | ||
| 16 | #net.ipv4.ip_dynaddr = 0 | ||
| 17 | # Disable ECN | ||
| 18 | #net.ipv4.tcp_ecn = 0 | ||
| 19 | # Enables source route verification | ||
| 20 | net.ipv4.conf.default.rp_filter = 1 | ||
| 21 | # Enable reverse path | ||
| 22 | net.ipv4.conf.all.rp_filter = 1 | ||
| 23 | |||
| 24 | # Disable source route | ||
| 25 | #net.ipv4.conf.all.accept_source_route = 0 | ||
| 26 | #net.ipv4.conf.default.accept_source_route = 0 | ||
| 27 | |||
| 28 | # Disable redirects | ||
| 29 | #net.ipv4.conf.all.accept_redirects = 0 | ||
| 30 | #net.ipv4.conf.default.accept_redirects = 0 | ||
| 31 | |||
| 32 | # Disable secure redirects | ||
| 33 | #net.ipv4.conf.all.secure_redirects = 0 | ||
| 34 | #net.ipv4.conf.default.secure_redirects = 0 | ||
| 35 | |||
| 36 | # Ignore ICMP broadcasts | ||
| 37 | #net.ipv4.icmp_echo_ignore_broadcasts = 1 | ||
| 38 | |||
| 39 | # Disables the magic-sysrq key | ||
| 40 | #kernel.sysrq = 0 | ||
| 41 | # When the kernel panics, automatically reboot in 3 seconds | ||
| 42 | #kernel.panic = 3 | ||
| 43 | # Allow for more PIDs (cool factor!); may break some programs | ||
| 44 | #kernel.pid_max = 999999 | ||
| 45 | |||
| 46 | # TCP Port for lock manager | ||
| 47 | #fs.nfs.nlm_tcpport = 0 | ||
| 48 | # UDP Port for lock manager | ||
| 49 | #fs.nfs.nlm_udpport = 0 | ||
| 50 | niro | 492 | |
| 51 | # Adjust realtime clock - mplayer and co take advantage | ||
| 52 | niro | 936 | #dev.rtc.max-user-freq = 1024 |
| 53 | niro | 508 | |
| 54 | # | ||
| 55 | # Generally needed parameters for OpenVZ | ||
| 56 | # | ||
| 57 | # # packet forwarding enabled and proxy arp disabled | ||
| 58 | # net.ipv4.ip_forward = 1 | ||
| 59 | # net.ipv4.conf.default.proxy_arp = 0 | ||
| 60 | # # Enables source route verification | ||
| 61 | # net.ipv4.conf.all.rp_filter = 1 | ||
| 62 | # # Enables the magic-sysrq key | ||
| 63 | # kernel.sysrq = 1 | ||
| 64 | # # TCP Explict Congestion Notification | ||
| 65 | # #net.ipv4.tcp_ecn = 0 | ||
| 66 | # # allow not all interfaces to send redirects | ||
| 67 | # net.ipv4.conf.default.send_redirects = 1 | ||
| 68 | # net.ipv4.conf.all.send_redirects = 0 |