update 4.PVE制作虚拟机模板.md.

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秋刀狐狸 authored and Gitee committed 2022-08-06 13:29:19 +00:00
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commit 87db71d94f
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@@ -383,4 +383,11 @@ net.ipv4.tcp_sack = 1
net.ipv4.tcp_dsack = 1
net.ipv4.icmp_ratelimit = 50
```
保存该配置文件后,重启系统或者使用以下命令让配置生效:
```bash
## 让内核参数生效
sudo sysctl -f
```