Update 服务器参数调整.md

weizhanggit · Nov 9, 2020 · 6a0b6d3 · 6a0b6d3
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diff --git a/linux/服务器参数调整.md b/linux/服务器参数调整.md
@@ -24,3 +24,7 @@ netstat -anpt
 /proc/sys/net/ipv4/tcp_synack_retries  // syn-ack重试次数，默认５，感觉１－２就行
 /proc/sys/net/ipv4/tcp_syncookies  //开启这个ｃｏｏｋｉｅｓ
 ```
+4. socket: Too many open files (24) ---> ulimit -n是设置同时打开文件的最大数值
+```
+ulimit -n 35768
+```