Thank you very much Mike, I suspected that netplan was the problem, I'll go back to previous network configuration.
On Tue, Mar 30, 2021 at 5:17 PM Mike Jennings <[email protected]> wrote: > VCL will be able to to capture a Ubuntu 20.04 image but the vcl scripts > currently do not support the netplan networking system which is how > networking is configured by default via default. If you revert to using > the ifupdown and the old network naming conventions like eth0 you will be > able to caputre a image successfully. > > You can find instructions for doing this here > https://linuxconfig.org/how-to-switch-back-networking-to-etc-network-interfaces-on-ubuntu-20-04-focal-fossa-linux > <https://nam02.safelinks.protection.outlook.com/?url=https%3A%2F%2Flinuxconfig.org%2Fhow-to-switch-back-networking-to-etc-network-interfaces-on-ubuntu-20-04-focal-fossa-linux&data=04%7C01%7Cluis.lopeznegron%40upr.edu%7Cc219b4b92778411b80fa08d8f3c12b21%7C0dfa5dc0036f461599e494af822f2b84%7C0%7C0%7C637527358736880551%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=B86pVT4%2F86jZxp621r%2FBR0CAI8XZesbprgZ1kKxChl4%3D&reserved=0> > > Mike Jennings > > > On Tue, Mar 30, 2021 at 5:02 PM Luis A Lopez Negron < > [email protected]> wrote: > >> Hi folks: >> >> Does VCL support Ububtu Server 20.04?. I'm having problems capturing an >> Ubuntu image with mac address errors >> >> >> |10909|165540|166082|image|OS.pm:get_private_interface_name|1907| ---- >> WARNING ---- >> |10909|165540|166082|image|OS.pm:get_private_interface_name|1907| >> 2021-03-30 >> 16:57:48|10909|165540|166082|image|OS.pm:get_private_interface_name|1907|unable >> to determine private interface name, failed to retrieve network >> configuration >> |10909|165540|166082|image|OS.pm:get_private_interface_name|1907| ( 0) >> OS.pm, get_private_interface_name (line: 1907) >> |10909|165540|166082|image|OS.pm:get_private_interface_name|1907| (-1) >> OS.pm, get_private_network_configuration (line: 2253) >> |10909|165540|166082|image|OS.pm:get_private_interface_name|1907| (-2) >> (eval 570), (eval) (line: 1) >> |10909|165540|166082|image|OS.pm:get_private_interface_name|1907| (-3) >> OS.pm, get_mac_address (line: 2321) >> |10909|165540|166082|image|OS.pm:get_private_interface_name|1907| (-4) >> OS.pm, get_private_mac_address (line: 2355) >> |10909|165540|166082|image|OS.pm:get_private_interface_name|1907| (-5) >> libvirt.pm >> <https://nam02.safelinks.protection.outlook.com/?url=http%3A%2F%2Flibvirt.pm%2F&data=04%7C01%7Cluis.lopeznegron%40upr.edu%7Cc219b4b92778411b80fa08d8f3c12b21%7C0dfa5dc0036f461599e494af822f2b84%7C0%7C0%7C637527358736890511%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=RfbVBa8OwX9CY1f6iFfndBq8tcl5yrscLl5eWLfm9wU%3D&reserved=0>, >> get_active_domain_name (line: 1156) >> |10909|165540|166082|image|OS.pm:get_private_interface_name|1907| (-6) >> libvirt.pm >> <https://nam02.safelinks.protection.outlook.com/?url=http%3A%2F%2Flibvirt.pm%2F&data=04%7C01%7Cluis.lopeznegron%40upr.edu%7Cc219b4b92778411b80fa08d8f3c12b21%7C0dfa5dc0036f461599e494af822f2b84%7C0%7C0%7C637527358736890511%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=RfbVBa8OwX9CY1f6iFfndBq8tcl5yrscLl5eWLfm9wU%3D&reserved=0>, >> get_domain_name (line: 1017) >> |10909|165540|166082|image|OS.pm:get_private_interface_name|1907| (-7) >> libvirt.pm >> <https://nam02.safelinks.protection.outlook.com/?url=http%3A%2F%2Flibvirt.pm%2F&data=04%7C01%7Cluis.lopeznegron%40upr.edu%7Cc219b4b92778411b80fa08d8f3c12b21%7C0dfa5dc0036f461599e494af822f2b84%7C0%7C0%7C637527358736900466%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=v%2BYQYbgsFqo51t9qtN%2FT2%2FpnKxIy7PyumiBuzxvwgo8%3D&reserved=0>, >> capture (line: 383) >> |10909|165540|166082|image|OS.pm:get_private_interface_name|1907| (-8) >> image.pm >> <https://nam02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fimage.pm%2F&data=04%7C01%7Cluis.lopeznegron%40upr.edu%7Cc219b4b92778411b80fa08d8f3c12b21%7C0dfa5dc0036f461599e494af822f2b84%7C0%7C0%7C637527358736900466%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=xtKTblTe6EHj9%2FxuZbSD5HSwN8pJB7xCXLSz%2FA3jeZQ%3D&reserved=0>, >> process (line: 164) >> |10909|165540|166082|image|OS.pm:get_private_interface_name|1907| (-9) >> vcld, make_new_child (line: 601) >> |10909|165540|166082|image|OS.pm:get_private_interface_name|1907| (-10) >> vcld, main (line: 353) >> |10909|165540|166082|image|OS.pm:get_private_network_configuration|2255| >> ---- WARNING ---- >> |10909|165540|166082|image|OS.pm:get_private_network_configuration|2255| >> 2021-03-30 >> 16:57:48|10909|165540|166082|image|OS.pm:get_private_network_configuration|2255|unable >> to retrieve private network configuration, private interface name could not >> be determined >> |10909|165540|166082|image|OS.pm:get_private_network_configuration|2255| >> ( 0) OS.pm, get_private_network_configuration (line: 2255) >> |10909|165540|166082|image|OS.pm:get_private_network_configuration|2255| >> (-1) (eval 570), (eval) (line: 1) >> |10909|165540|166082|image|OS.pm:get_private_network_configuration|2255| >> (-2) OS.pm, get_mac_address (line: 2321) >> |10909|165540|166082|image|OS.pm:get_private_network_configuration|2255| >> (-3) OS.pm, get_private_mac_address (line: 2355) >> |10909|165540|166082|image|OS.pm:get_private_network_configuration|2255| >> (-4) libvirt.pm >> <https://nam02.safelinks.protection.outlook.com/?url=http%3A%2F%2Flibvirt.pm%2F&data=04%7C01%7Cluis.lopeznegron%40upr.edu%7Cc219b4b92778411b80fa08d8f3c12b21%7C0dfa5dc0036f461599e494af822f2b84%7C0%7C0%7C637527358736910421%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=umFywzsN4a3NiWCbh2rLJ5Ljbon1WG15HkROFYhfkwA%3D&reserved=0>, >> get_active_domain_name (line: 1156) >> |10909|165540|166082|image|OS.pm:get_private_network_configuration|2255| >> (-5) libvirt.pm >> <https://nam02.safelinks.protection.outlook.com/?url=http%3A%2F%2Flibvirt.pm%2F&data=04%7C01%7Cluis.lopeznegron%40upr.edu%7Cc219b4b92778411b80fa08d8f3c12b21%7C0dfa5dc0036f461599e494af822f2b84%7C0%7C0%7C637527358736910421%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=umFywzsN4a3NiWCbh2rLJ5Ljbon1WG15HkROFYhfkwA%3D&reserved=0>, >> get_domain_name (line: 1017) >> |10909|165540|166082|image|OS.pm:get_private_network_configuration|2255| >> (-6) libvirt.pm >> <https://nam02.safelinks.protection.outlook.com/?url=http%3A%2F%2Flibvirt.pm%2F&data=04%7C01%7Cluis.lopeznegron%40upr.edu%7Cc219b4b92778411b80fa08d8f3c12b21%7C0dfa5dc0036f461599e494af822f2b84%7C0%7C0%7C637527358736920377%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=gdCjS4LfEqkt%2Fi8YUtSfKmTJy0jBoZnaCxp1nBkQ8iQ%3D&reserved=0>, >> capture (line: 383) >> |10909|165540|166082|image|OS.pm:get_private_network_configuration|2255| >> (-7) image.pm >> <https://nam02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fimage.pm%2F&data=04%7C01%7Cluis.lopeznegron%40upr.edu%7Cc219b4b92778411b80fa08d8f3c12b21%7C0dfa5dc0036f461599e494af822f2b84%7C0%7C0%7C637527358736920377%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=hiE6nZVX2TsQs4edRLwu3VQyFHVszk6JNtQUWJilSjA%3D&reserved=0>, >> process (line: 164) >> |10909|165540|166082|image|OS.pm:get_private_network_configuration|2255| >> (-8) vcld, make_new_child (line: 601) >> |10909|165540|166082|image|OS.pm:get_private_network_configuration|2255| >> (-9) vcld, main (line: 353) >> |10909|165540|166082|image|OS.pm:get_mac_address|2323| ---- WARNING ---- >> |10909|165540|166082|image|OS.pm:get_mac_address|2323| 2021-03-30 >> 16:57:48|10909|165540|166082|image|OS.pm:get_mac_address|2323|unable to >> retrieve private network configuration >> |10909|165540|166082|image|OS.pm:get_mac_address|2323| ( 0) OS.pm, >> get_mac_address (line: 2323) >> |10909|165540|166082|image|OS.pm:get_mac_address|2323| (-1) OS.pm, >> get_private_mac_address (line: 2355) >> |10909|165540|166082|image|OS.pm:get_mac_address|2323| (-2) libvirt.pm >> <https://nam02.safelinks.protection.outlook.com/?url=http%3A%2F%2Flibvirt.pm%2F&data=04%7C01%7Cluis.lopeznegron%40upr.edu%7Cc219b4b92778411b80fa08d8f3c12b21%7C0dfa5dc0036f461599e494af822f2b84%7C0%7C0%7C637527358736930334%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=u08qyIqmxWUtBENl8uUN2%2Fm5MeyR8n6a12iypQLsy60%3D&reserved=0>, >> get_active_domain_name (line: 1156) >> |10909|165540|166082|image|OS.pm:get_mac_address|2323| (-3) libvirt.pm >> <https://nam02.safelinks.protection.outlook.com/?url=http%3A%2F%2Flibvirt.pm%2F&data=04%7C01%7Cluis.lopeznegron%40upr.edu%7Cc219b4b92778411b80fa08d8f3c12b21%7C0dfa5dc0036f461599e494af822f2b84%7C0%7C0%7C637527358736930334%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=u08qyIqmxWUtBENl8uUN2%2Fm5MeyR8n6a12iypQLsy60%3D&reserved=0>, >> get_domain_name (line: 1017) >> |10909|165540|166082|image|OS.pm:get_mac_address|2323| (-4) libvirt.pm >> <https://nam02.safelinks.protection.outlook.com/?url=http%3A%2F%2Flibvirt.pm%2F&data=04%7C01%7Cluis.lopeznegron%40upr.edu%7Cc219b4b92778411b80fa08d8f3c12b21%7C0dfa5dc0036f461599e494af822f2b84%7C0%7C0%7C637527358736940294%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=5upD2%2BwvZZ1vmo8R2%2FGzgURNpF2wYRYoLk5sOIFa3kI%3D&reserved=0>, >> capture (line: 383) >> |10909|165540|166082|image|OS.pm:get_mac_address|2323| (-5) image.pm >> <https://nam02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fimage.pm%2F&data=04%7C01%7Cluis.lopeznegron%40upr.edu%7Cc219b4b92778411b80fa08d8f3c12b21%7C0dfa5dc0036f461599e494af822f2b84%7C0%7C0%7C637527358736940294%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=wNbBpJ5ITGEjR9fNZDtY5HPqSGFGROJ%2BX%2FkQqlazDNs%3D&reserved=0>, >> process (line: 164) >> |10909|165540|166082|image|OS.pm:get_mac_address|2323| (-6) vcld, >> make_new_child (line: 601) >> |10909|165540|166082|image|OS.pm:get_mac_address|2323| (-7) vcld, main >> (line: 353) >> 2021-03-30 >> 16:57:48|10909|165540|166082|image|OS.pm:get_public_network_configuration|2282|attempting >> to retrieve public network configuration, no cache: 0, ignore error: 0 >> 2021-03-30 >> 16:57:48|10909|165540|166082|image|OS.pm:get_public_interface_name|1961|attempting >> to determine public interface name, no cache: 0, ignore error: 0 >> 2021-03-30 >> 16:57:48|10909|165540|166082|image|Linux.pm:get_network_configuration|2543|attempting >> to retrieve network configuration, no cache: 0 >> 2021-03-30 >> 16:57:48|10909|165540|166082|image|utils.pm:run_ssh_command|4235|executing >> SSH command on 10.10.200.196 (ubuntuserver): '/usr/bin/ssh -i >> /etc/vcl/vcl.key -o StrictHostKeyChecking=no -o >> UserKnownHostsFile=/dev/null -o ConnectionAttempts=1 -o ConnectTimeout=30 >> -o BatchMode=no -o PasswordAuthentication=no -l root -p 22 -x 10.10.200.196 >> '/sbin/ifconfig -a' 2>&1' >> 2021-03-30 >> 16:57:48|10909|165540|166082|image|utils.pm:run_ssh_command|4384|command: >> '/sbin/ifconfig -a', exit_status: 127, output: >> |10909|165540|166082|image|utils.pm:run_ssh_command|4384| bash: >> /sbin/ifconfig: No such file or directory >> 2021-03-30 >> 16:57:48|10909|165540|166082|image|utils.pm:run_ssh_command|4235|executing >> SSH command on 10.10.200.196 (ubuntuserver): '/usr/bin/ssh -i >> /etc/vcl/vcl.key -o StrictHostKeyChecking=no -o >> UserKnownHostsFile=/dev/null -o ConnectionAttempts=1 -o ConnectTimeout=30 >> -o BatchMode=no -o PasswordAuthentication=no -l root -p 22 -x 10.10.200.196 >> '/sbin/route -n' 2>&1' >> 2021-03-30 >> 16:57:49|10909|165540|166082|image|utils.pm:run_ssh_command|4384|command: >> '/sbin/route -n', exit_status: 127, output: >> |10909|165540|166082|image|utils.pm:run_ssh_command|4384| bash: >> /sbin/route: No such file or directory >> 2021-03-30 >> 16:57:49|10909|165540|166082|image|utils.pm:run_ssh_command|4235|executing >> SSH command on 10.10.200.196 (ubuntuserver): '/usr/bin/ssh -i >> /etc/vcl/vcl.key -o StrictHostKeyChecking=no -o >> UserKnownHostsFile=/dev/null -o ConnectionAttempts=1 -o ConnectTimeout=30 >> -o BatchMode=no -o PasswordAuthentication=no -l root -p 22 -x 10.10.200.196 >> 'brctl show' 2>&1' >> 2021-03-30 >> 16:57:49|10909|165540|166082|image|utils.pm:run_ssh_command|4384|command: >> 'brctl show', exit_status: 0, output: >> 2021-03-30 >> 16:57:49|10909|165540|166082|image|Linux.pm:get_network_bridge_info|3606|retrieved >> network bridge configuration from ubuntuserver:: {} >> 2021-03-30 >> 16:57:49|10909|165540|166082|image|Linux.pm:get_network_configuration|2657|retrieved >> network configuration: >> |10909|165540|166082|image|Linux.pm:get_network_configuration|2657| : >> undef >> |10909|165540|166082|image|OS.pm:get_public_interface_name|1974| ---- >> WARNING ---- >> |10909|165540|166082|image|OS.pm:get_public_interface_name|1974| >> 2021-03-30 >> 16:57:49|10909|165540|166082|image|OS.pm:get_public_interface_name|1974|unable >> to determine public interface name, failed to retrieve network configuration >> >> -- >> Luis A. López >> Retired Sys Admin, UPRM >> > -- Luis A. López Retired Sys Admin, UPRM
