Dirk Mueller
d90811f9e9
- Disable auto-closing of cd tray bnc#659153 OBS-URL: https://build.opensuse.org/request/show/89545 OBS-URL: https://build.opensuse.org/package/show/Base:System/procps?expand=0&rev=58
48 lines
1.5 KiB
Plaintext
48 lines
1.5 KiB
Plaintext
#
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# Distribution defaults.
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# Use /etc/sysctl.conf to override.
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#
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# Disable response to broadcast pings to avoid smurf attacks.
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net.ipv4.icmp_echo_ignore_broadcasts = 1
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# enable route verification on all interfaces
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net.ipv4.conf.all.rp_filter = 1
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# avoid deleting secondary IPs on deleting the primary IP
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net.ipv4.conf.default.promote_secondaries = 1
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net.ipv4.conf.all.promote_secondaries = 1
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# disable IPv6 completely
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#net.ipv6.conf.all.disable_ipv6 = 1
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# enable IPv6 forwarding
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#net.ipv6.conf.all.forwarding = 1
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# enable IPv6 privacy (bnc#678066)
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net.ipv6.conf.default.use_tempaddr = 2
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# increase the number of possible inotify(7) watches
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fs.inotify.max_user_watches = 65536
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# Magic SysRq Keys enable some control over the system even if it
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# crashes (e.g. during kernel debugging).
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#
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# 0 - disable sysrq completely
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# 1 - enable all functions of sysrq
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# >1 - bitmask of allowed sysrq functions:
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# 2 - enable control of console logging level
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# 4 - enable control of keyboard (SAK, unraw)
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# 8 - enable debugging dumps of processes etc.
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# 16 - enable sync command
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# 32 - enable remount read-only
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# 64 - enable signalling of processes (term, kill, oom-kill)
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# 128 - allow reboot/poweroff
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# 256 - allow nicing of all RT tasks
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#
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# For further information see /usr/src/linux/Documentation/sysrq.txt
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# default 176 = 128+32+16
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kernel.sysrq = 176
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# Disable auto-closing of cd tray bnc#659153
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dev.cdrom.autoclose = 0
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