var/logs Flashcards

1
Q

var/logs

A

Directory containing important system log files

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2
Q

/messages (directory)

A

Global system messages.
Messages Logged on startup
Mail, cron daemon, auth

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3
Q

/dmesg (directory)

A

Kernel ring buffer
Info about hardware
New messages overwrite old messages in the ring buffer.

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4
Q

/auth.log

A

System Authorisation
User login info
Auth mechanism used

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5
Q

/boot.log

A

system info on boot

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6
Q

/daemon.log

A

info logged by various background daemons

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7
Q

/dkpg.log

A

info logged when a package ins installed or removed using dkpg

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8
Q

/kern.log

A

Info logged by the kernal

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9
Q

/lastlog

A

Recent login info for all users. Not ascii

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10
Q

/maillog or /mail.log

A

Info about mail server running on computer

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11
Q

/user.log

A

Info about all user level logs

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12
Q

Xorg.x.log

A

info about update alternatives

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13
Q

/btmp

A

info about failed login attempts

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14
Q

/cups

A

Printer related logs

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15
Q

/anaconda.log

A

Installation related messages for linux

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16
Q

/yum.log

A

info logged when a package is installed using yum

17
Q

/cron

A

cron daemon cron job logs

18
Q

/secure

A

info related to authentication and privileges

19
Q

/wtmp or /utmp

A

login records

20
Q

/faillog

A

failed login attempts