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with a debian linux host (OVH pro) when I run apt-get install supervisor I get

E: Could not open lock file /var/lib/dpkg/lock - open (13 Permission denied)
     E: Unable to lock the administration directory (/var/lib/dpkg/), are you root?

and also when I run su it asks a password that doesn't seem to be the same as my ftp and I get (authentication failed) how can I solve that ? please

khaleader
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1 Answers1

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You need to run apt-get with superuser permissions; either as root or with sudo. Try sudo su - to change to the root user. This requires your password. If you use su - it expects the root user's password. Alternatively, you can use sudo apt-get install supervisor for the same result.

Tammert
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