现象：

在 /etc/nginx/nginx.conf 配置无效，重启以后配置被删除。

解决方案：

将配置放在 /etc/nginx/sites-enabled/proxy.conf

配置的第一行记得加上 server_names_hash_bucket_size

配置举例：server_names_hash_bucket_size 128;

server {

listen 80;

server_name zimuzu.sadk.org;

location / {

proxy_pass http://192.168.1.135:3001/;

root /usr/syno/share/nginx/;

proxy_read_timeout 300;

proxy_connect_timeout 300;

proxy_redirect off;

proxy_set_header X-Forwarded-Proto $scheme;

proxy_set_header Host $http_host;

proxy_set_header X-Real-IP $remote_addr;

ps: 群晖上 nginx -s reload 无效。需要先 nginx -s stop 掉，dsm 会自动帮你吧 nginx 启动，这个过程中无需 nginx -s start。

原文链接：https://blog.csdn.net/weixin_39752434/article/details/115736468?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522167586359916800217086582%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fblog.%2522%257D&request_id=167586359916800217086582&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~blog~first_rank_ecpm_v1~times_rank-18-115736468-null-null.blog_rank_default&utm_term=% E9% BB%91% E7% BE% A4% E6%99%96%2C% E7% BE% A4% E6%99%96%2Cnas%2C% E8%9C%97% E7%89%9B% E6%98%9F% E9%99%85%2CDSM% EF% BC%8C% E5%86%85% E7% BD%91% E7% A9% BF% E9%80%8F%2Cipv6%2C% E8% BF%9C% E7% A8%8B% E8% AE% BF% E9%97% AE%2Cwordpress% EF% BC%8C% E5% BB% BA% E7% AB%99%2C% E9%98% BF% E9%87%8C% E4% BA%91%2C% E8%85% BE% E8% AE% AF% E4% BA%91%2C% E5%9F%9F% E5%90%8D%2C% E4% BA%91% E6%9C%8D% E5%8A% A1% E5%99% A8%2C