u20-24koroba.md 7.1 KB
Linux
, Linux, . , . .
. , , .
- ( , ) Linux - , : , . , . log-.
, :
-;
-;
-;
-.
/var/log.
/var/log/syslog /var/log/messages , , Linux, , , .
/var/log/auth.log /var/log/secure , , .
/var/log/dmesg . . , , . --level= .
/var/log/alternatives.log update-alternatives, .
/var/log/anaconda.log , .
/var/log/audit , auditd.
/var/log/boot.log , .
/var/log/cron crond .
/var/log/cups , .
/var/log/faillog . , , . faillog.
var/log/kern.log , .
/var/log/maillog/ /var/log/mail.log , .
/var/log/pm-powersave.log .
/var/log/samba/ Samba, Windows Windows Linux.
/var/log/spooler , USENET. .
/var/log/Xorg.0.log X . , EE, .
/var/log/yum.log Yum RedHat Linux.
/var/log/emerge.log ebuild- Portage emerge Gentoo Linux.
/var/log/dpkg.log dpkg Debian Linux .
/var/log/lastlog . last.
/var/log/tallylog . pam_tally2.
/var/log/btmp . , , .
/var/log/utmp .
/var/log/wtmp . utmpdump.
, DE.
~/.xsession-errors stderr X11.
~/.xfce4-session.verbose-log XFCE4.
less tail -f. vim Midnight Commander. : less , . Midnight Commander , . vim , , . <:view /path/to/file>.
, , lnav, Log File Navigator.
.
$ aptitude install lnav #Debian/Ubuntu/LinuxMint
$ yum install lnav #RedHat/CentOS
$ dnf install lnav #Fedora
$ emerge -av lnav #Gentoo, package.accept_keywords
$ yaourt -S lnav #Arch
lnav .
Access_log .
CUPS pagelog
Syslog
glog
dpkg.log
strace
gzip, bzip
VMWare ESXi/vCenter
? , lnav . . .
(5:471)$ sudo lnav /var/log/pm-powersave.log /var/log/pm-suspend.log
.
(5:471)$ lnav -r /var/log/Xorg.0.log.old.gz
, , . syslog-.
Mon May 02 20:25:00 123 normal 3 errors 0 warnings 0 marks
Mon May 02 22:40:00 2 normal 0 errors 0 warnings 0 marks
Mon May 02 23:25:00 10 normal 0 errors 0 warnings 0 marks
Tue May 03 07:25:00 96 normal 3 errors 0 warnings 0 marks
Tue May 03 23:50:00 10 normal 0 errors 0 warnings 0 marks
Wed May 04 07:40:00 96 normal 3 errors 0 warnings 0 marks
Wed May 04 08:30:00 2 normal 0 errors 0 warnings 0 marks
Wed May 04 10:40:00 10 normal 0 errors 0 warnings 0 marks
Wed May 04 11:50:00 126 normal 2 errors 1 warnings 0 marks
, . . lnav , .
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