Ubuntu 18.04 Server Modifications
From Jay's Cafe' Wiki
Modifications made to corresponding files on virt01 and virt02 to provide for additional file handles.
/etc/security/limits.conf * soft nofile 1048576 * hard nofile 1048576 root soft nofile 1048576 root hard nofile 1048576 * soft memlock unlimited * hard memlock unlimited /etc/sysctl.conf fs.inotify.max_queued_events 1048576 16384 fs.inotify.max_user_instances 1048576 128 fs.inotify.max_user_watches 1048576 8192 vm.max_map_count 262144 65530 kernel.dmesg_restrict 1 0 net.ipv4.neigh.default.gc_thresh3 8192 1024 net.ipv6.neigh.default.gc_thresh3 8192 1024 net.core.bpf_jit_limit 3000000000 26424 kernel.keys.maxkeys 2000 200 kernel.keys.maxbytes 2000000 20000 fs.aio-max-nr 524288 65536
