Hello Ceph community, I am currently facing an issue connecting to my Ceph cluster from an external system and would appreciate your guidance. Here are some details about my setup: - Ceph Public Network: 172.0.0.1/24 - Ceph Private Network: 172.10.0.1/24 - Monitor (MON) Nodes: - mon1: 172.0.3.1 - mon2: 172.0.3.2 - mon3: 172.0.3.3 My network node has an internet IP (1.1.1.1), and I'm using HAProxy with the following configuration: ```bash backend admin_mons_v2 mode tcp server mon1 172.0.3.1:3300 check server mon2 172.0.3.2:3300 check server mon3 172.0.3.3:3300 check backend admin_mons_v1 mode tcp server mon1 172.0.3.1:6789 check server mon2 172.0.3.2:6789 check server mon3 172.0.3.3:6789 check frontend mon_v1 bind *:6789 mode tcp use_backend admin_mons_v1 frontend mon_v2 bind *:3300 mode tcp use_backend admin_mons_v2 ``` I've created a new authentication for my local system (IP: 2.2.2.2) using the following command: ```bash ceph auth get-or-create client.gateway mon 'allow * network 0.0.0.0/0' ``` And I've created a configuration file on my local system as follows: ```ini [global] fsid = MY_CLUSTER_FSID mon host = [v1:1.1.1.1:3300,v2:1.1.1.1:6789] ``` However, when attempting to connect to the Ceph cluster using the `ceph` or `radosgw-admin` commands, I encounter a connection timeout issue: ```bash 2024-03-10T20:00:10.551+0000 ffff7a214d38 0 monclient(hunting): authenticate timed out after 300 ``` Interestingly, I can connect to ports 3300 and 6789 using `telnet` from my local system: ```bash telnet 1.1.1.1 3300 Trying 1.1.1.1... Connected to 1.1.1.1. Escape character is '^]'. ceph v2 telnet 1.1.1.1 6789 Trying 1.1.1.1... Connected to 1.1.1.1. Escape character is '^]'. ceph v027?? ``` I would appreciate any insights or guidance on how to successfully connect to my Ceph cluster from my local system. Thank you for your time and assistance! Best regards,