configure.ac:75: error: possibly undefined macro: AC_PROG_LIBTOOL
If this token and others are legitimate, please use m4_pattern_allow.
See the Autoconf documentation.
autoreconf: /usr/bin/autoconf failed with exit status: 1
make: *** [/software/pixman/configure] Error 1
make: *** Deleting file `/software/pixman/configure'
yum install libtool........
Enable "cli" mode equivalent in JunOS
cli
Configure Mode
configure
So rather than going to the console on a Cisco switch and typing "enable" and then "conf t", the equivalent in JunOS is "cli" and "configure".
How Do You Apply Changes You've Made?
You can make all kinds of changes to the switch, but remember they are not........
This will find all tap devices and try deleting all of them. Of course don't run this if there is a chance an unused tap device is necessary and would not be created by the script ro application using it.
for tap in `ifconfig -a|grep tap[0-255]|awk '{print $1}'`; do
tunctl -d $tap
done........
sudo chmod 000 /etc/cron.daily/apt-compat
This is the easiest way to disable the cron without anything more invasive like deleting the file.
After that you won't have anymore apt-get's starting.
This can be critical for systems without much extra RAMthat is not in use. I've seen systems that have swapped and crashed over apt-get.........
freshclam
ERROR: Can't open /var/log/clamav/freshclam.log in append mode (check permissions!).
ERROR: Problem with internal logger (UpdateLogFile = /var/log/clamav/freshclam.log).
Tue Oct 13 13:49:35 2015 -> WARNING: Incremental update failed, trying to download daily.cvd
Tue Oct 13 13:49:35 2015 -> WARNING: Can't download daily.cvd from db.local.clamav.net
Tue Oct 13 13:49:35 2015 -> Trying again in 5 secs...........
This example involves an Aterisk message log of about 26GB, but with any server it usually does not get deleted until the server is stopped/restarted:
asterisk 13729 root 6w REG 0,41 27277943090 59097971 (deleted) /var/log/asterisk/messages
So if you've deleted a bunch of large logs, make sure you restart the server for them to regain your space.
........
There is a nice mode that Samba supports which you can add to smb.conf
create mode=555
This way users can create and write files/directories without deleting (except I believe dirs can be deleted but only if there are no files inside).
It's too bad that Linux does not have built-in "write"/"delete" privileges and is something that even Windows 98 can trump.........
Igot this after copying a VMWare image onto another machine in Debian.
SIOCSIFADDR No such device eth0 error while getting interface flags
The solution
1.) Find and edit the device line in persisent-net.rules note it will be prefixed with something like z25 or something else.
vi /etc/udev/rules.d/z25_persistent-net.rules
The easiest way is to comment anything out.
If you are feeling........
When trying to even cd or ls the mounted OCFS2 partition it crashes. Ithink this is a combination of VMWare Server's problem and the way I mounted and symlinked to it.
More than anything this shows the problem and lack of forsight with VMWare, but also that OCFS2 is easily crashed if you do strange things.
Output of /var/log/messages for OCFS2
Apr 10 15:57:45 localhost kernel: [84331.691258] Modules linked in: vmnet vmci vmmon ocfs2_stac........