50-carnet.conf

   1 kernel.core_pattern=%e-%h-%p.core
   2 kernel.maps_protect=1
   3 kernel.printk=4 4 1 7
   4 kernel.sysrq=1
   5 net.ipv4.conf.all.accept_redirects=0
   6 net.ipv4.conf.all.accept_source_route=0
   7 net.ipv4.conf.all.log_martians=1
   8 net.ipv4.conf.all.rp_filter=1
   9 net.ipv4.conf.all.secure_redirects=1
  10 net.ipv4.conf.all.send_redirects=0
  11 net.ipv4.conf.eth0.accept_redirects=0
  12 net.ipv4.conf.eth0.accept_source_route=0
  13 net.ipv4.conf.eth0.log_martians=1
  14 net.ipv4.conf.eth0.rp_filter=1
  15 net.ipv4.conf.eth0.secure_redirects=1
  16 net.ipv4.conf.eth0.send_redirects=0
  17 net.ipv4.icmp_echo_ignore_broadcasts=1
  18 net.ipv4.icmp_ignore_bogus_error_responses=1
  19 net.ipv4.tcp_congestion_control=cubic
  20 net.ipv4.tcp_ecn=0
  21 net.ipv4.tcp_max_syn_backlog=2048
  22 net.ipv4.tcp_mtu_probing=1
  23 net.ipv4.tcp_retries1=2
  24 net.ipv4.tcp_rfc1337=1
  25 net.ipv4.tcp_syncookies=1
  26 vm.min_free_kbytes=10240
  27 vm.mmap_min_addr=65536
  28 vm.swappiness=61