Networking and servers • Re: Network Manager vs. dhcpcd - Fallback IP address

Code:

Jul 10 14:48:14 ipgw2-dev-bw NetworkManager[612]: <warn>  [1720615694.3930] device (eth0): Activation: failed for connection 'Private_DHCP'Jul 10 14:48:14 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615694.3940] device (eth0): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')Jul 10 14:48:14 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615694.4133] dhcp4 (eth0): canceled DHCP transactionJul 10 14:48:14 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615694.4134] dhcp4 (eth0): activation: beginning transaction (timeout in 2 seconds)Jul 10 14:48:14 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615694.4135] dhcp4 (eth0): state changed no leaseJul 10 14:48:14 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615694.4167] policy: auto-activating connection 'Private_DHCP' (c14afef8-eac1-4f31-be9c-159ee34ac782)Jul 10 14:48:14 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615694.4187] device (eth0): Activation: starting connection 'Private_DHCP' (c14afef8-eac1-4f31-be9c-159ee34ac782)Jul 10 14:48:14 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615694.4191] device (eth0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')Jul 10 14:48:14 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615694.4204] manager: NetworkManager state is now CONNECTINGJul 10 14:48:14 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615694.4212] device (eth0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')Jul 10 14:48:14 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615694.4233] device (eth0): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')Jul 10 14:48:14 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615694.4244] dhcp4 (eth0): activation: beginning transaction (timeout in 2 seconds)Jul 10 14:48:16 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615696.3924] device (eth0): state change: ip-config -> failed (reason 'ip-config-unavailable', sys-iface-state: 'managed')Jul 10 14:48:16 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615696.3941] manager: NetworkManager state is now DISCONNECTEDJul 10 14:48:16 ipgw2-dev-bw NetworkManager[612]: <warn>  [1720615696.3950] device (eth0): Activation: failed for connection 'Private_DHCP'Jul 10 14:48:16 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615696.3959] device (eth0): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')Jul 10 14:48:16 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615696.4133] dhcp4 (eth0): canceled DHCP transactionJul 10 14:48:16 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615696.4134] dhcp4 (eth0): activation: beginning transaction (timeout in 2 seconds)Jul 10 14:48:16 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615696.4135] dhcp4 (eth0): state changed no leaseJul 10 14:48:16 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615696.4167] policy: auto-activating connection 'Private_Static' (7da05677-2db3-44e1-84ec-6155713e7903)Jul 10 14:48:16 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615696.4188] device (eth0): Activation: starting connection 'Private_Static' (7da05677-2db3-44e1-84ec-6155713e7903)Jul 10 14:48:16 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615696.4192] device (eth0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')Jul 10 14:48:16 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615696.4205] manager: NetworkManager state is now CONNECTINGJul 10 14:48:16 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615696.4213] device (eth0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')Jul 10 14:48:16 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615696.4235] device (eth0): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')Jul 10 14:48:16 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615696.4251] policy: set 'Private_Static' (eth0) as default for IPv4 routing and DNSJul 10 14:48:16 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615696.4929] device (eth0): state change: ip-config -> ip-check (reason 'none', sys-iface-state: 'managed')Jul 10 14:48:16 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615696.5651] device (eth0): state change: ip-check -> secondaries (reason 'none', sys-iface-state: 'managed')Jul 10 14:48:16 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615696.5659] device (eth0): state change: secondaries -> activated (reason 'none', sys-iface-state: 'managed')Jul 10 14:48:16 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615696.5671] manager: NetworkManager state is now CONNECTED_SITEJul 10 14:48:16 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615696.5682] device (eth0): Activation: successful, device activated.Jul 10 14:48:16 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615696.5701] manager: NetworkManager state is now CONNECTED_GLOBAL

Code:

Jul 10 14:48:39 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615719.4825] device (eth0): state change: activated -> unavailable (reason 'carrier-changed', sys-iface-state: 'managed')Jul 10 14:48:39 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615719.5957] manager: NetworkManager state is now DISCONNECTEDJul 10 14:48:45 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615725.7624] device (eth0): carrier: link connectedJul 10 14:48:45 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615725.7634] device (eth0): state change: unavailable -> disconnected (reason 'carrier-changed', sys-iface-state: 'managed')Jul 10 14:48:45 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615725.7657] policy: auto-activating connection 'Private_DHCP' (c14afef8-eac1-4f31-be9c-159ee34ac782)Jul 10 14:48:45 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615725.7677] device (eth0): Activation: starting connection 'Private_DHCP' (c14afef8-eac1-4f31-be9c-159ee34ac782)Jul 10 14:48:45 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615725.7682] device (eth0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')Jul 10 14:48:45 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615725.7695] manager: NetworkManager state is now CONNECTINGJul 10 14:48:45 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615725.7703] device (eth0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')Jul 10 14:48:45 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615725.7720] device (eth0): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')Jul 10 14:48:45 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615725.7732] dhcp4 (eth0): activation: beginning transaction (timeout in 2 seconds)Jul 10 14:48:45 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615725.7801] dhcp4 (eth0): state changed new lease, address=192.168.96.40Jul 10 14:48:45 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615725.7819] policy: set 'Private_DHCP' (eth0) as default for IPv4 routing and DNSJul 10 14:48:45 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615725.8628] device (eth0): state change: ip-config -> ip-check (reason 'none', sys-iface-state: 'managed')Jul 10 14:48:45 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615725.8701] device (eth0): state change: ip-check -> secondaries (reason 'none', sys-iface-state: 'managed')Jul 10 14:48:45 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615725.8710] device (eth0): state change: secondaries -> activated (reason 'none', sys-iface-state: 'managed')Jul 10 14:48:45 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615725.8723] manager: NetworkManager state is now CONNECTED_SITEJul 10 14:48:45 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615725.8734] device (eth0): Activation: successful, device activated.Jul 10 14:48:45 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615725.8751] manager: NetworkManager state is now CONNECTED_GLOBALJul 10 14:49:09 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615749.1786] device (eth0): state change: activated -> unavailable (reason 'carrier-changed', sys-iface-state: 'managed')Jul 10 14:49:09 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615749.1934] dhcp4 (eth0): canceled DHCP transactionJul 10 14:49:09 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615749.1935] dhcp4 (eth0): activation: beginning transaction (timeout in 2 seconds)Jul 10 14:49:09 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615749.1935] dhcp4 (eth0): state changed no leaseJul 10 14:49:09 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615749.2477] manager: NetworkManager state is now DISCONNECTEDJul 10 14:49:11 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615751.3624] device (eth0): carrier: link connectedJul 10 14:49:11 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615751.3634] device (eth0): state change: unavailable -> disconnected (reason 'carrier-changed', sys-iface-state: 'managed')Jul 10 14:49:11 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615751.3656] policy: auto-activating connection 'Private_DHCP' (c14afef8-eac1-4f31-be9c-159ee34ac782)Jul 10 14:49:11 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615751.3678] device (eth0): Activation: starting connection 'Private_DHCP' (c14afef8-eac1-4f31-be9c-159ee34ac782)Jul 10 14:49:11 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615751.3682] device (eth0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')Jul 10 14:49:11 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615751.3695] manager: NetworkManager state is now CONNECTINGJul 10 14:49:11 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615751.3703] device (eth0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')Jul 10 14:49:11 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615751.3721] device (eth0): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')Jul 10 14:49:11 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615751.3732] dhcp4 (eth0): activation: beginning transaction (timeout in 2 seconds)Jul 10 14:49:13 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615753.3901] device (eth0): state change: ip-config -> failed (reason 'ip-config-unavailable', sys-iface-state: 'managed')Jul 10 14:49:13 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615753.3916] manager: NetworkManager state is now DISCONNECTEDJul 10 14:49:13 ipgw2-dev-bw NetworkManager[612]: <warn>  [1720615753.3925] device (eth0): Activation: failed for connection 'Private_DHCP'

Code:

Jul 10 14:49:13 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615753.3935] device (eth0): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')Jul 10 14:49:13 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615753.4213] dhcp4 (eth0): canceled DHCP transactionJul 10 14:49:13 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615753.4214] dhcp4 (eth0): activation: beginning transaction (timeout in 2 seconds)Jul 10 14:49:13 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615753.4215] dhcp4 (eth0): state changed no leaseJul 10 14:49:13 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615753.4248] policy: auto-activating connection 'Private_DHCP' (c14afef8-eac1-4f31-be9c-159ee34ac782)Jul 10 14:49:13 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615753.4267] device (eth0): Activation: starting connection 'Private_DHCP' (c14afef8-eac1-4f31-be9c-159ee34ac782)Jul 10 14:49:13 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615753.4272] device (eth0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')Jul 10 14:49:13 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615753.4284] manager: NetworkManager state is now CONNECTINGJul 10 14:49:13 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615753.4291] device (eth0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')Jul 10 14:49:13 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615753.4313] device (eth0): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')Jul 10 14:49:13 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615753.4324] dhcp4 (eth0): activation: beginning transaction (timeout in 2 seconds)Jul 10 14:49:15 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615755.3923] device (eth0): state change: ip-config -> failed (reason 'ip-config-unavailable', sys-iface-state: 'managed')Jul 10 14:49:15 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615755.3939] manager: NetworkManager state is now DISCONNECTEDJul 10 14:49:15 ipgw2-dev-bw NetworkManager[612]: <warn>  [1720615755.3949] device (eth0): Activation: failed for connection 'Private_DHCP'Jul 10 14:49:15 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615755.3958] device (eth0): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')Jul 10 14:49:15 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615755.4133] dhcp4 (eth0): canceled DHCP transactionJul 10 14:49:15 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615755.4134] dhcp4 (eth0): activation: beginning transaction (timeout in 2 seconds)Jul 10 14:49:15 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615755.4135] dhcp4 (eth0): state changed no leaseJul 10 14:49:15 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615755.4167] policy: auto-activating connection 'Private_Static' (7da05677-2db3-44e1-84ec-6155713e7903)Jul 10 14:49:15 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615755.4187] device (eth0): Activation: starting connection 'Private_Static' (7da05677-2db3-44e1-84ec-6155713e7903)Jul 10 14:49:15 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615755.4191] device (eth0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')Jul 10 14:49:15 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615755.4204] manager: NetworkManager state is now CONNECTINGJul 10 14:49:15 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615755.4211] device (eth0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')Jul 10 14:49:15 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615755.4233] device (eth0): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')Jul 10 14:49:15 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615755.4250] policy: set 'Private_Static' (eth0) as default for IPv4 routing and DNSJul 10 14:49:15 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615755.4441] device (eth0): state change: ip-config -> ip-check (reason 'none', sys-iface-state: 'managed')Jul 10 14:49:15 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615755.4515] device (eth0): state change: ip-check -> secondaries (reason 'none', sys-iface-state: 'managed')Jul 10 14:49:15 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615755.4524] device (eth0): state change: secondaries -> activated (reason 'none', sys-iface-state: 'managed')

Code:

Jul 10 14:49:15 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615755.4540] manager: NetworkManager state is now CONNECTED_SITEJul 10 14:49:15 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615755.4554] device (eth0): Activation: successful, device activated.Jul 10 14:49:15 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615755.4578] manager: NetworkManager state is now CONNECTED_GLOBALJul 10 14:49:24 ipgw2-dev-bw NetworkManager[612]: <info>  [1720615764.6743] device (eth0): carrier: link connected