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-rw-r--r--_posts/2022-03-12-alpine.md2
1 files changed, 1 insertions, 1 deletions
diff --git a/_posts/2022-03-12-alpine.md b/_posts/2022-03-12-alpine.md
index 7f4aa0b..b61990a 100644
--- a/_posts/2022-03-12-alpine.md
+++ b/_posts/2022-03-12-alpine.md
@@ -41,7 +41,7 @@ location ~ \.php$ {
   除此之外还有把php-fpm和redis配置成监听Unix Domain之类的优化操作,这些之前的文章都有写,这里就不多做描述了。   
 ## 配置BBR
   之前用CentOS的时候我是直接用的脚本整的BBR,不过BBR好像是高版本Linux内核自带的功能,本来就不需要安装,Alpine的内核版本好像是5.15,就不用像CentOS那样还要升级内核了,所以只要执行以下命令:
-```bash
+```shell
 sed -i '/net.core.default_qdisc/d' /etc/sysctl.conf 
 sed -i '/net.ipv4.tcp_congestion_control/d' /etc/sysctl.conf
 echo "net.core.default_qdisc = fq" >> /etc/sysctl.conf