Question

Starting proxy...Failed. Starting nginx...nginx: [emerg] could not build the server_names_hash

i have installed zimbra Multi server and i have migrated a large number of domains and accounts to my mailboxes.

When i restarted zimbra mailbox, the zimbra web mail become inaccessible so i tried to restart the proxy server and then i’m blocked on this error :

Starting nginx...nginx: [emerg] could not build the server_names_hash, you should increase either server_names_hash_max_size: 512 or server_names_hash_bucket_size: 64
failed.

so i changed /opt/zimbra/nginx/conf/nginx.conf

server_names_hash_max_size 512;
server_names_hash_bucket_size 64;

no way. any suggest !! thanks.


Submit an answer

This textbox defaults to using Markdown to format your answer.

You can type !ref in this text area to quickly search our full set of tutorials, documentation & marketplace offerings and insert the link!

Sign In or Sign Up to Answer

These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.

Want to learn more? Join the DigitalOcean Community!

Join our DigitalOcean community of over a million developers for free! Get help and share knowledge in Q&A, subscribe to topics of interest, and get courses and tools that will help you grow as a developer and scale your project or business.

after changing : Starting proxy…Failed. Starting nginx…nginx: [emerg] could not build the server_names_hash, you should increase either server_names_hash_max_size: 512 or server_names_hash_bucket_size: 64 failed.

i tried that in multiple of 2. i have a question : should i set server_names_hash_max_size 512; or server_names_hash_bucket_size 256; or server_names_hash_max_size 512; server_names_hash_bucket_size 256; ??

Try changing the server_names_hash_bucket_size to 256, worked for me.