Search found 264 matches

by BradC
Sat Mar 16, 2024 3:35 pm
Forum: Administrators
Topic: Anyone else getting a lot of "502 Bad Gateway" errors accessing the forums?
Replies: 21
Views: 97196

Re: Anyone else getting a lot of "502 Bad Gateway" errors accessing the forums?

I thought I'd be relieved that is wasn't just me, but now I'm just annoyed. Surely it can't be that hard to look for a cause.
by BradC
Fri Mar 15, 2024 2:36 am
Forum: Administrators
Topic: Anyone else getting a lot of "502 Bad Gateway" errors accessing the forums?
Replies: 21
Views: 97196

Re: Anyone else getting a lot of "502 Bad Gateway" errors accessing the forums?

Should have searched first. I just posted this in /etc : Am I the only one getting intermittent 502 Bad Gateway errors on the forum? Could be a passing error fixed by a refresh, or it could persist for ~18 hours. I've tried my home network, 4G, remote proxy from the Northern Hemisphere. I've tried W...
by BradC
Fri Mar 15, 2024 2:35 am
Forum: Administrators
Topic: Anyone else getting a lot of "502 Bad Gateway" errors accessing the forums?
Replies: 21
Views: 97196

502 Bad Gateway

Am I the only one getting intermittent 502 Bad Gateway errors on the forum? Could be a passing error fixed by a refresh, or it could persist for ~18 hours. I've tried my home network, 4G, remote proxy from the Northern Hemisphere. I've tried Windows, MacOS, Linux & iOS. I've tried Firefox, Safar...
by BradC
Tue Dec 05, 2023 1:14 am
Forum: Installation and Upgrade
Topic: Zimbra 10 FOSS Installation Guide
Replies: 103
Views: 2252244

Re: Zimbra 10 FOSS Installation Guide

Are you sure Zextras doesn't want to continue the relation? Or is it Zimbra? I also read about a Lawsuit from Zextras against Zimbra for unpaied royalties.... That might explain why the "ng" modules on Zimbra 9 NE phone home to Zextras daily with license data using at least 5 different me...
by BradC
Tue Nov 28, 2023 12:43 am
Forum: Administrators
Topic: Sniffing for webshells
Replies: 1
Views: 4000

Sniffing for webshells

First time in a while. Looks like someone is looking for already compromised machines. Keep an eye out. 192.153.57.195 - - [27/Nov/2023:16:46:58 +0800] "GET /zimbraAdmin/zimbrai.jsp HTTP/1.1" 404 279 "-" "Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Ch...
by BradC
Sun Nov 12, 2023 3:56 am
Forum: Administrators
Topic: Zimbra behind Nginx proxy manager
Replies: 4
Views: 12637

Re: Zimbra behind Nginx proxy manager

We also just point the standard Zimbra nginx configuration ssl_certificate and ssl_certificate_key to our own certificates, not managed through Zimbra. I did it using the external proxy so the default url on 443 for that server isn't zimbra. Along with removing the ID from the IMAP proxy on the Zim...
by BradC
Sat Nov 11, 2023 1:55 pm
Forum: Administrators
Topic: Zimbra behind Nginx proxy manager
Replies: 4
Views: 12637

Re: Zimbra behind Nginx proxy manager

This is most of my nginx site proxy config. server { # SSL configuration # listen 443 ssl; client_max_body_size 0; ssl_certificate /etc/le-certs/fullchain.cer; ssl_certificate_key /etc/le-certs/my.external.server.com.key; ssl_protocols TLSv1.2 TLSv1.3; # Needed ECDHE-RSA-AES256-SHA384 for Outlook MA...
by BradC
Mon Oct 30, 2023 12:54 pm
Forum: Developers
Topic: Zimbra OSE Sci-Fi Wishlist
Replies: 1
Views: 10225

Re: Zimbra OSE Sci-Fi Wishlist

adrian.gibanel.btactic wrote: Sun Oct 29, 2023 9:14 am So... What would you be working on?

- 2024.A: Security
- 2024.B: Security
- 2025.A: Make the modern interface as stable as the classic interface and available.
- 2025.B: Security
- 2026.A: Collaboration / Doc server; Security
- 2026.B: Security
by BradC
Sun Oct 29, 2023 9:01 am
Forum: Installation and Upgrade
Topic: moving from 8.8.15 OSE+zextras to NE 10.
Replies: 3
Views: 8677

Re: moving from 8.8.15 OSE+zextras to NE 10.

Depends on what "zextras" features you are actually using currently.
by BradC
Thu Oct 26, 2023 1:39 pm
Forum: Users
Topic: "Name of person" <addr@mydomain.com>
Replies: 4
Views: 10320

Re: "Name of person" <addr@mydomain.com>

^^^ and it's not just Zimbra. I see the same problem with almost any E-mail client. If it's in my address book as "Fred Blogs" <user1@mydomain.com> it doesn't matter what is in the E-mail headers. Any E-mail from user1@mydomain.com will show in my client as "Fred Blogs". As soon ...