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,
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