68 lines
1.7 KiB
Markdown
68 lines
1.7 KiB
Markdown
# Network manager in Debian 12
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```sh
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sudo apt update
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sudo apt install network-manager
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Start and enable Network Manager as below.
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sudo systemctl start NetworkManager.service
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sudo systemctl enable NetworkManager.service
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```
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## Configurare fix IP address
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[link config NetworkManager](https://www.clearlinux.org/clear-linux-documentation/guides/network/assign-static-ip.html)
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Verificare le reti
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```sh
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nmcli connection show
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```
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dall'output si evince che la rete è ***Supervisor enP3p49s0***
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```sh
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NAME UUID TYPE DEVICE
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Supervisor enP3p49s0 0111eaa1-5253-3749-ab37-68306880a309 ethernet enP3p49s0
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lo cbd10d14-2994-4875-9f30-78d1435b7da9 loopback lo
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Supervisor enP4p65s0 330c6b90-ab43-3eba-a849-a86908742d58 ethernet --
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```
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si possono vedere i file di configurazioni delle reti anche con un list
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```sh
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ls /etc/NetworkManager/system-connections/
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```
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con output
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```sh
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'Supervisor enP3p49s0.nmconnection' 'Supervisor enP4p65s0.nmconnection'
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```
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il file lo si può editare o visualizzare con
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```console
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sudo nano /etc/NetworkManager/system-connections/'Supervisor enP3p49s0.nmconnection'
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```
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per modificare in IP statico con gateway and DNS usare
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```sh
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sudo nmcli connection modify "[CONNECTION_NAME]" \
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ipv4.method "manual" \
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ipv4.addresses "[IP_ADDRESS]/[CIDR_NETMASK]" \
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ipv4.gateway "[GATEWAY_IP_ADDRESS]" \
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ipv4.dns "[PRIMARY_DNS_IP],[SECONDARY_DNS_IP]"
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```
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quindi nel nostro caso
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```sh
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sudo nmcli con mod "Supervisor enP3p49s0" ipv4.method manual ipv4.addresses 192.168.1.4/24 ipv4.gateway 192.168.1.1 ipv4.dns 8.8.8.8,8.8.4.4
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```
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poi fare il rebbot di sistema
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```sh
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sudo reboot now
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```
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