预处理增加设置内核参数net.core.somaxconn = 32768

2020-03-05 16:17:32 +08:00 · 2020-03-05 16:17:32 +08:00 · e4a8064648
parent 6b62536fec
commit e4a8064648
1 changed files with 1 additions and 0 deletions
--- a/roles/prepare/templates/95-k8s-sysctl.conf.j2
+++ b/roles/prepare/templates/95-k8s-sysctl.conf.j2
@ -6,6 +6,7 @@ net.bridge.bridge-nf-call-arptables = 1
 net.ipv4.tcp_tw_recycle = 0
 {% endif %}
 net.ipv4.tcp_tw_reuse = 0
+net.core.somaxconn = 32768
 net.netfilter.nf_conntrack_max=1000000
 vm.swappiness = 0
 vm.max_map_count=655360