I was making an access point using my raspberry and hostapt, I followed the official guide on the raspberry pi foundation website and everything works fine, I can access my AP network and browse with my other devices connected BUT when trying to do every internet related thing on the raspberry it exits with errors such as this below, I’ll provide every information needed below:
Rpi 3 model B connected via ethernet to the modem guide followed
ERROR when running sudo sudo apt update
Err:1 http://security.debian.org/debian-security bullseye-security InRelease
Temporary failure resolving 'security.debian.org'
Err:2 https://packagecloud.io/ookla/speedtest-cli/debian bullseye InRelease
Temporary failure resolving 'packagecloud.io'
Err:3 http://archive.raspberrypi.org/debian bullseye InRelease
Temporary failure resolving 'archive.raspberrypi.org'
Err:4 http://deb.debian.org/debian bullseye InRelease
Temporary failure resolving 'deb.debian.org'
Err:5 http://deb.debian.org/debian bullseye-updates InRelease
Temporary failure resolving 'deb.debian.org'
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
All packages are up to date.
W: Failed to fetch http://deb.debian.org/debian/dists/bullseye/InRelease Temporary failure resolving 'deb.debian.org'
W: Failed to fetch http://security.debian.org/debian-security/dists/bullseye-security/InRelease Temporary failure resolving 'security.debian.org'
W: Failed to fetch http://deb.debian.org/debian/dists/bullseye-updates/InRelease Temporary failure resolving 'deb.debian.org'
W: Failed to fetch https://packagecloud.io/ookla/speedtest-cli/debian/dists/bullseye/InRelease Temporary failure resolving 'packagecloud.io'
W: Failed to fetch http://archive.raspberrypi.org/debian/dists/bullseye/InRelease Temporary failure resolving 'archive.raspberrypi.org'
W: Some index files failed to download. They have been ignored, or old ones used instead.
/etc/dhcpcd.conf content:
#interface eth0
#static ip_address=192.168.0.10/24
#static ip6_address=fd51:42f8:caae:d92e::ff/64
#static routers=192.168.0.1
#static domain_name_servers=192.168.0.1 8.8.8.8 fd51:42f8:caae:d92e::1
# It is possible to fall back to a static IP if DHCP fails:
# define static profile
#profile static_eth0
#static ip_address=192.168.1.23/24
#static routers=192.168.1.1
#static domain_name_servers=192.168.1.1
# fallback to static profile on eth0
#interface eth0
#fallback static_eth
static domain_name_servers=8.8.4.4 8.8.8.8
interface br0
/etc/hostapd/hostapd.conf content:
country_code=IT
interface=wlan0
bridge=br0
ssid=Camera_AP
hw_mode=g
channel=9
macaddr_acl=0
auth_algs=1
ignore_broadcast_ssid=0
wpa=2
wpa_passphrase=*****0
wpa_key_mgmt=WPA-PSK
wpa_pairwise=TKIP
rsn_pairwise=CCMP
ifconfig result:
br0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.7 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::ba27:ebff:fe8d:5d9f prefixlen 64 scopeid 0x20<link>
ether b8:27:eb:8d:5d:9f txqueuelen 1000 (Ethernet)
RX packets 3137 bytes 306671 (299.4 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1624 bytes 364952 (356.3 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.20 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::ba27:ebff:fed8:8ca prefixlen 64 scopeid 0x20<link>
ether b8:27:eb:d8:08:ca txqueuelen 1000 (Ethernet)
RX packets 4025 bytes 1072400 (1.0 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 2846 bytes 579107 (565.5 KiB)
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 254 bytes 21625 (21.1 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 254 bytes 21625 (21.1 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet6 fe80::eea3:43f2:4f8c:1766 prefixlen 64 scopeid 0x20<link>
ether b8:27:eb:8d:5d:9f txqueuelen 1000 (Ethernet)
RX packets 1130 bytes 168306 (164.3 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 3482 bytes 1157047 (1.1 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
thanks for responding
