Troubleshooting • Cannot connect to Raspberry Pi 4 via SSH

I am a complete newbie and installing Raspberry Pi OS on my Raspberry Pi 4 for the first time. I follow the standard approach, I use a linux PC (Ubuntu 23.04) and installed an imager there, and installed the OS onto my microSD via the imager.
Used the recommended installation of 64bit OS with desktop environment. I also enabled SSH with the settings before installation with username@raspberry.pi host name

Now I do not have access to a monitor, so I am trying to connect to RPI via SSH (after inserting the microSD in RPI and powering it on).
ssh: Could not resolve hostname raspberrypi.local: Name or service not known
ssh: Could not resolve hostname raspberrypi: Temporary failure in name resolution

I try to find the IP address of the RPI via , and this is what I get:
enp1s0f0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 74:5d:XX:XX:XX:d9 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 2499 bytes 301911 (301.9 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 2499 bytes 301911 (301.9 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

wlp2s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1456
inet 192.XXX.XXX.XX netmask 255.255.255.0 broadcast 192.XXX.XXX.XXX
inet6 ..... prefixlen 64 scopeid 0x0<global>
inet6 .... prefixlen 64 scopeid 0x0<global>
inet6 .... prefixlen 64 scopeid 0x20<link>
ether 04:7b:cb:c5:24:14 txqueuelen 1000 (Ethernet)
RX packets 50927 bytes 52979390 (52.9 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 20925 bytes 8521567 (8.5 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

Contrary to what I see in forums, I do not find a WLAN0 inet, and I believe the wlp2s0 corresponds to my wifi router.

Similarly, renders only the wifi IP and not the raspberry pi IP.

I'm lost. I unfortunately do not also have access to the router (It's a communal router), nor an ethernet cable. I do not know what the problem is and how to fix it. I have tried the fresh installation multiple times and the problem persists! Any help is appreciated.

Statistics: Posted by pibeginner123 — Wed Sep 25, 2024 11:13 pm

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