iRedMail — Cant connect to maria DB remotely

Re: Cant connect to maria DB remotely

null@example.com (alonzo.gtz879) — Sun, 04 Aug 2024 17:38:10 +0000

Thanks!!!! that worked. I was going crazy.

ZhangHuangbin wrote:

Open port 3306 in nftables firewall (/etc/nftables.conf), or disable nftables temporarily.
Ubuntu 22.04 and 24.04 use nftables as firewall, not ufw or iptables.

Re: Cant connect to maria DB remotely

null@example.com (welsper.jer) — Fri, 02 Aug 2024 15:28:12 +0000

在安装的时候如何永久关闭nftables,或者在不影响之前配置的ufw规则，平移添加进来，亦或者在安装的时候，在显著未知标记，比如颜色或者空行、粗体字让用户确认？

Re: Cant connect to maria DB remotely

null@example.com (ZhangHuangbin) — Fri, 02 Aug 2024 15:25:12 +0000

Open port 3306 in nftables firewall (/etc/nftables.conf), or disable nftables temporarily.

Ubuntu 22.04 and 24.04 use nftables as firewall, not ufw or iptables.

Cant connect to maria DB remotely

null@example.com (alonzo.gtz879) — Tue, 30 Jul 2024 20:59:08 +0000

==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 1.7.0
- Deployed with iRedMail Easy or the downloadable installer? Downloadables installer
- Linux/BSD distribution name and version: Ubuntu 22.04
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): NGINX
- Manage mail accounts with iRedAdmin-Pro? No
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====
Hello everyone so I have enabled MySQL to listen on port 3306:
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 5780/mariadbd

Still no connection is allowed.
UFW is disabled
Iptables config:
Chain INPUT (policy ACCEPT)
target prot opt source destination
ACCEPT tcp -- anywhere anywhere tcp dpt:mysql

but still no luck.

When doing a port scan seems port 3306 is filtered.
Any ideas?