Malformed Address '10.10.21.08/24', must be X.X.X.X/NN orNetplan-configured LXD host doesn't restore network config on rebootNetplan error, error on nameserverNetplan does not apply at startupUbuntu 18.04 Network card with two IP addressesStatic IP config for Ubuntu Server 18.04 LTS w/ netplannetplan apply does not change the IP addressNetplan error in network definition expected mappingUbuntu Server 18.04.1 - error in network definition when trying to set static IP with sudo netplan applycreate a vlan bond with netplan fails to get ipUbuntu Bionic Server edition + Netplan: Not getting static IP on a ethernet connection

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Malformed Address '10.10.21.08/24', must be X.X.X.X/NN or


Netplan-configured LXD host doesn't restore network config on rebootNetplan error, error on nameserverNetplan does not apply at startupUbuntu 18.04 Network card with two IP addressesStatic IP config for Ubuntu Server 18.04 LTS w/ netplannetplan apply does not change the IP addressNetplan error in network definition expected mappingUbuntu Server 18.04.1 - error in network definition when trying to set static IP with sudo netplan applycreate a vlan bond with netplan fails to get ipUbuntu Bionic Server edition + Netplan: Not getting static IP on a ethernet connection






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;








4















I am trying to set a static IP for my ubuntu server by creating a yaml file on /etc/netplan/ as follows:



network:
version: 2
renderer: networkd
ethernets:
enp0s3:
dhcp4: no
addresses: [10.10.21.08/24]
gateway4: 10.10.21.100


But sudo netplan apply returns an error:



Error in network definition /etc/netplan/01-netcfg.yaml line 6 column 23: Malformed Address '10.10.21.08/24', must be X.X.X.X/NN or ... ".










share|improve this question







New contributor




codemonkey is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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  • 1





    Have you tried "[10.10.21.8/24]" (without the leading zero before the 8)?

    – ejjl
    6 hours ago






  • 1





    @ejjl thank you very much!

    – codemonkey
    6 hours ago


















4















I am trying to set a static IP for my ubuntu server by creating a yaml file on /etc/netplan/ as follows:



network:
version: 2
renderer: networkd
ethernets:
enp0s3:
dhcp4: no
addresses: [10.10.21.08/24]
gateway4: 10.10.21.100


But sudo netplan apply returns an error:



Error in network definition /etc/netplan/01-netcfg.yaml line 6 column 23: Malformed Address '10.10.21.08/24', must be X.X.X.X/NN or ... ".










share|improve this question







New contributor




codemonkey is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.















  • 1





    Have you tried "[10.10.21.8/24]" (without the leading zero before the 8)?

    – ejjl
    6 hours ago






  • 1





    @ejjl thank you very much!

    – codemonkey
    6 hours ago














4












4








4








I am trying to set a static IP for my ubuntu server by creating a yaml file on /etc/netplan/ as follows:



network:
version: 2
renderer: networkd
ethernets:
enp0s3:
dhcp4: no
addresses: [10.10.21.08/24]
gateway4: 10.10.21.100


But sudo netplan apply returns an error:



Error in network definition /etc/netplan/01-netcfg.yaml line 6 column 23: Malformed Address '10.10.21.08/24', must be X.X.X.X/NN or ... ".










share|improve this question







New contributor




codemonkey is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












I am trying to set a static IP for my ubuntu server by creating a yaml file on /etc/netplan/ as follows:



network:
version: 2
renderer: networkd
ethernets:
enp0s3:
dhcp4: no
addresses: [10.10.21.08/24]
gateway4: 10.10.21.100


But sudo netplan apply returns an error:



Error in network definition /etc/netplan/01-netcfg.yaml line 6 column 23: Malformed Address '10.10.21.08/24', must be X.X.X.X/NN or ... ".







ip netplan






share|improve this question







New contributor




codemonkey is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question







New contributor




codemonkey is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|improve this question




share|improve this question






New contributor




codemonkey is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









asked 6 hours ago









codemonkeycodemonkey

283




283




New contributor




codemonkey is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





New contributor





codemonkey is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






codemonkey is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.







  • 1





    Have you tried "[10.10.21.8/24]" (without the leading zero before the 8)?

    – ejjl
    6 hours ago






  • 1





    @ejjl thank you very much!

    – codemonkey
    6 hours ago













  • 1





    Have you tried "[10.10.21.8/24]" (without the leading zero before the 8)?

    – ejjl
    6 hours ago






  • 1





    @ejjl thank you very much!

    – codemonkey
    6 hours ago








1




1





Have you tried "[10.10.21.8/24]" (without the leading zero before the 8)?

– ejjl
6 hours ago





Have you tried "[10.10.21.8/24]" (without the leading zero before the 8)?

– ejjl
6 hours ago




1




1





@ejjl thank you very much!

– codemonkey
6 hours ago






@ejjl thank you very much!

– codemonkey
6 hours ago











1 Answer
1






active

oldest

votes


















4














The error code indicates that there is a "Malformed Address" in "10.10.21.08/24".



Try leaving out the leading zero in the fourth octet (i.e. write '10.10.21.8/24').






share|improve this answer























  • FYI the reason for this is for most integer to strong converters if you prefix a decimal number with 0 it attempts to parse the following as an octal number, and 8 is not a valid octal digit.

    – Joel C
    56 mins ago











Your Answer








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1 Answer
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1 Answer
1






active

oldest

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active

oldest

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active

oldest

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4














The error code indicates that there is a "Malformed Address" in "10.10.21.08/24".



Try leaving out the leading zero in the fourth octet (i.e. write '10.10.21.8/24').






share|improve this answer























  • FYI the reason for this is for most integer to strong converters if you prefix a decimal number with 0 it attempts to parse the following as an octal number, and 8 is not a valid octal digit.

    – Joel C
    56 mins ago















4














The error code indicates that there is a "Malformed Address" in "10.10.21.08/24".



Try leaving out the leading zero in the fourth octet (i.e. write '10.10.21.8/24').






share|improve this answer























  • FYI the reason for this is for most integer to strong converters if you prefix a decimal number with 0 it attempts to parse the following as an octal number, and 8 is not a valid octal digit.

    – Joel C
    56 mins ago













4












4








4







The error code indicates that there is a "Malformed Address" in "10.10.21.08/24".



Try leaving out the leading zero in the fourth octet (i.e. write '10.10.21.8/24').






share|improve this answer













The error code indicates that there is a "Malformed Address" in "10.10.21.08/24".



Try leaving out the leading zero in the fourth octet (i.e. write '10.10.21.8/24').







share|improve this answer












share|improve this answer



share|improve this answer










answered 6 hours ago









ejjlejjl

313110




313110












  • FYI the reason for this is for most integer to strong converters if you prefix a decimal number with 0 it attempts to parse the following as an octal number, and 8 is not a valid octal digit.

    – Joel C
    56 mins ago

















  • FYI the reason for this is for most integer to strong converters if you prefix a decimal number with 0 it attempts to parse the following as an octal number, and 8 is not a valid octal digit.

    – Joel C
    56 mins ago
















FYI the reason for this is for most integer to strong converters if you prefix a decimal number with 0 it attempts to parse the following as an octal number, and 8 is not a valid octal digit.

– Joel C
56 mins ago





FYI the reason for this is for most integer to strong converters if you prefix a decimal number with 0 it attempts to parse the following as an octal number, and 8 is not a valid octal digit.

– Joel C
56 mins ago










codemonkey is a new contributor. Be nice, and check out our Code of Conduct.









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