Let’s do it by steps
I didn’t see it, it’s my first post, I’m from many forums but this aesthetic isn’t usual
I will inform you what is on the prompt screen
- Nethserver 7.4.1708 (Final)
- Kernel 3.10.0-693.5.2.e17.x86_x64 on an x86_x64
- CentOS 7
- IP (static) 192.168.0.250, Mask 255.255.255.0, Gateway 192.168.0.1, DNS 8.8.8.8
Here in my country, internet arrives via GPON fiber, then goes to a Huaweii router WAN port with PPPoE, and has IP 192.168.3.1 gateway (DHCP 3.100 to 3.254) and distributes it to the switch etc., the network where this Nethserver was located is same with Huaweii but with network 192.168.0.1 (no firewall or robust controls)
But I didn’t understand what I said about VPN, I just said that I don’t use VPN, I’m from Brazil
I tried to simplify, I didn’t refer to my ISP’s WAN external IP, here in the test scenario, Nextcloud is only used by LAN clients (PC), Huaweii LAN cable (192.168.3.1) goes to TP-Link WAN port (WAN DHCP configuration 192.168.3.x), then TP-Link LAN (DHCP 192.168.0.x) connects Nethserver PC (192.168.0.250), and TP-Link LAN connects second PC (DHCP Client 192.168.0.x)
Addendum: As it didn’t work in my test scenario, I went to another unit to install it at the location (it was with me due to the problem of constant restarts), which is the location where the network is 192.168.0.1 and it always worked, however it didn’t work, that is, my test scenario was not wrong, but there is something wrong with the Nethserver access
Now I ask that we start from here (if there is something wrong in my test scenario I can change it, but I made a VM on another PC with the same Nethserver ISO version and it worked in the test scenario)…
Nexcloud became inoperative after many forced restarts, I managed to contain the restarts, grub, boot, even the prompt is normal on Nethserver and I can operate, due to damage the ethernet adapter does not exist I checked with another system, with Nethserver in the prompt it does not return ping on the websites, on another PC I can’t ping Nethserver 192.168.0.250, it seems that there is no more network communication from the Nethserver where it is connected, I don’t know how to recover