Connection activation failed: No suitable device found for this connection

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I am added new connection config (centos 7):
Next I runned systemctl restart network and get error in journalctl that: Connection activation failed: No suitable device found for this connection. How can I fix it? it connection need to test works in VM.
centos networking
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up vote
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down vote
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I am added new connection config (centos 7):
Next I runned systemctl restart network and get error in journalctl that: Connection activation failed: No suitable device found for this connection. How can I fix it? it connection need to test works in VM.
centos networking
New contributor
ruslanen is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |Â
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I am added new connection config (centos 7):
Next I runned systemctl restart network and get error in journalctl that: Connection activation failed: No suitable device found for this connection. How can I fix it? it connection need to test works in VM.
centos networking
New contributor
ruslanen is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I am added new connection config (centos 7):
Next I runned systemctl restart network and get error in journalctl that: Connection activation failed: No suitable device found for this connection. How can I fix it? it connection need to test works in VM.
centos networking
centos networking
New contributor
ruslanen is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
ruslanen is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
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ruslanen is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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asked 41 mins ago
ruslanen
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1 Answer
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CentOS 7 uses "predictable interface names", a new convention for naming network devices that replaces the old eth* convention. Thus, your device is named something else, probably something like enp0s25, not eth1. Check with ip a what your device is named, and substitute it for eth1 in your config file.
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
CentOS 7 uses "predictable interface names", a new convention for naming network devices that replaces the old eth* convention. Thus, your device is named something else, probably something like enp0s25, not eth1. Check with ip a what your device is named, and substitute it for eth1 in your config file.
add a comment |Â
up vote
0
down vote
CentOS 7 uses "predictable interface names", a new convention for naming network devices that replaces the old eth* convention. Thus, your device is named something else, probably something like enp0s25, not eth1. Check with ip a what your device is named, and substitute it for eth1 in your config file.
add a comment |Â
up vote
0
down vote
up vote
0
down vote
CentOS 7 uses "predictable interface names", a new convention for naming network devices that replaces the old eth* convention. Thus, your device is named something else, probably something like enp0s25, not eth1. Check with ip a what your device is named, and substitute it for eth1 in your config file.
CentOS 7 uses "predictable interface names", a new convention for naming network devices that replaces the old eth* convention. Thus, your device is named something else, probably something like enp0s25, not eth1. Check with ip a what your device is named, and substitute it for eth1 in your config file.
answered 21 mins ago
Joseph Sible
1,152213
1,152213
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ruslanen is a new contributor. Be nice, and check out our Code of Conduct.
ruslanen is a new contributor. Be nice, and check out our Code of Conduct.
ruslanen is a new contributor. Be nice, and check out our Code of Conduct.
ruslanen is a new contributor. Be nice, and check out our Code of Conduct.
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