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2-common/tasks/main.yml sysctl settings: summarize evolving OS norms

This commit is contained in:
root 2020-11-27 21:32:42 -05:00
parent fe6b95e612
commit efbc78edf4

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@ -30,9 +30,9 @@
- { name: 'net.ipv4.ip_forward', value: '1' }
- { name: 'net.ipv4.conf.default.rp_filter', value: '1' }
- { name: 'net.ipv4.conf.default.accept_source_route', value: '0' }
#- { name: 'kernel.sysrq', value: '1' } # Already set by most Linux OS's
#- { name: 'kernel.sysrq', value: '1' } # OS values differ, Ok?
- { name: 'kernel.core_uses_pid', value: '1' }
#- { name: 'net.ipv4.tcp_syncookies', value: '1' } # Should be set by OS
#- { name: 'net.ipv4.tcp_syncookies', value: '1' } # Very standard in 2020
#- { name: 'kernel.shmmax', value: '268435456' } # OS values differ, Ok?
- { name: 'net.ipv6.conf.all.disable_ipv6', value: '1' } # IPv6 disabled
#- { name: 'net.ipv6.conf.default.disable_ipv6', value: '1' } # AUTO-SET