mirror of https://github.com/CrimsonTome/tldr.git
30 lines
696 B
Markdown
30 lines
696 B
Markdown
# kinit
|
|
|
|
> Authenticate a principal with a Kerberos server to gain and cache a ticket.
|
|
> Note: A Kerberos principal can be either a user, service, or application.
|
|
> More information: <https://web.mit.edu/kerberos/krb5-1.12/doc/user/user_commands/kinit.html>.
|
|
|
|
- Authenticate a user and obtain a ticket-granting ticket:
|
|
|
|
`kinit {{username}}`
|
|
|
|
- Renew a ticket-granting ticket:
|
|
|
|
`kinit -R`
|
|
|
|
- Specify a lifetime for the ticket:
|
|
|
|
`kinit -l {{5h}}`
|
|
|
|
- Specify a total renewable lifetime for the ticket:
|
|
|
|
`kinit -r {{1w}}`
|
|
|
|
- Specify a different principal name to authenticate as:
|
|
|
|
`kinit -p {{principal@REALM}}`
|
|
|
|
- Specify a different keytab file to authenticate with:
|
|
|
|
`kinit -t {{path/to/keytab}}`
|