How to modify /usr/local/apisix/conf/nginx.conf

[xiongyunhua-star]

Issue description

I want to insert a header （k : v）in nginx.conf of APISIX

Environment

• apisix version (cmd: apisix version):
• OS (cmd: uname -a):
• OpenResty / Nginx version (cmd: nginx -V or openresty -V):
• etcd version, if have (cmd: run curl http://127.0.0.1:9090/v1/server_info to get the info from server-info API):
• apisix-dashboard version, if have:
• luarocks version, if the issue is about installation (cmd: luarocks --version):

[xiongyunhua-star]

But the file is read-only

[tzssangglass]

take a look at:https://github.com/apache/apisix/blob/master/docs/zh/latest/customize-nginx-configuration.md

[nic-chen]

@xiongyunhua-star

You could also see if this plugin can meet your needs:
https://github.com/apache/apisix/blob/master/docs/en/latest/plugins/proxy-rewrite.md

[tokers]

1. Users should avoid to modify the nginx.conf directly because it's generated by APISIX, your modifications will be overwritten, instead, changing apisix/cli/ngx_tpl.lua if necessary;
2. The configuration was mount from a ConfigMap, and is read-only, so you cannot modify this file, if desired, modify the mount mode from RO to RW.