Installation and Upgrade • Re: Can't login webclient/ admin via sperate proxy server

Hi kunmyt,

In a similar setup, I found in the file /opt/zimbra/conf/nginx/includes/nginx.conf.zmlookup a line like the following:

zm_lookup_handlers http://some_ip_address:7072/service/extension/nginx-lookup http://another_ip_address:7072/service/extension/nginx-lookup;

When I changed this to the following:

zm_lookup_handlers https://mail_store1_dns_cert_name:7072/service/extension/nginx-lookup https://mail_store2_dns_cert_name:7072/service/extension/nginx-lookup;

and then:

zmproxyctl reload

I can login using a separate webmail/proxy

I am not sure if I can change this permanently or otherwise I have to perform this fix with every zimbra restart or server reboot.

I have an oss installation 8.8.15 with Zimbra packages. Not a custom build.

I noticed the same "sent invalid header in response" error message in nginx.log

Statistics: Posted by gbz — Fri Mar 07, 2025 3:27 pm

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