41 lines
988 B
Markdown
41 lines
988 B
Markdown
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# How to solve PTY allocation request failed on channel 0 issue for a remote server which runs Forgejo
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I have been uploaded my ssh key to remote virtual machine which runs Forgejo as same as the ssh public key on my physical machine. Then I tried to ssh to this virtual machine but I see this error output below :
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```
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hwpplayer1@hwpplayer1-Aspire-A315-24P:~$ ssh debian@192.168.122.171
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PTY allocation request failed on channel 0
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Forgejo: Key check failed
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Connection to 192.168.122.171 closed.
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```
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# Solution
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I removed the SSH key by openining the GUI interface Virt-Manager. Then I added my ssh key to the remote virtual machine written below:
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```
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ssh-copy-id debian@192.168.122.171
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```
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In the meantime I configured my .ssh/config as written below for connecting remote server via
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```
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ssh hostname
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```
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```
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Host debian
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Hostname 192.168.122.171
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User debian
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IdentityFile ~/.ssh/id.rsa
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```
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now this command/ssh connection works !
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```
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ssh debian
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```
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happy hacking !
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