28 lines
517 B
Markdown
28 lines
517 B
Markdown
# Create Group And User
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* make sure group or user to be created does not exist yet
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```
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id <group or user name>
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```
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* create system group
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```
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sudo groupadd -r <group name>
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```
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* create system user with specific login shell and group
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```
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sudo useradd -r -s /bin/false -g <group name> <user name>
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```
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* print real and group and user id
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```
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id <group or user name>
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```
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* extract group and user details from OS configuration for verification
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```
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cat /etc/group|grep <group name>
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cat /etc/passwd|grep <group name>
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```
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