Dear fellows,
I have Centos 5.4 linux with DNS server, all logs are normal, in my /var/log/ btmp files is getting larger day by day.
What is this btmp file for?
How can i reduce the file siez or control file size.
Waiting.
MAZ (1 Reply)
Hi everyone ...
( Linux Cent OS ) i cant login as root user in my lab machine ... i did give correct root and root passwd ..but it showing Authentication Failed ...
plz help me (0 Replies)
I need to setup a proxy that will sit in front of a websockets server and proxy websockets communication both to and from the server. There will only be one specific client trying to access this server using the websockets protocol. We can configure the proxy settings for port and IP on the... (3 Replies)
Hello, when i tried to get whois on an .com domain, it automatically used tucows whois, it appears it cant connect that server, please how can i fix it, so it dont fail or use another server?
whois mydomainname.com -f
+ whoisout='
'
I have:
Linux * 2.6.18-348.3.1.el5.028stab106.2 #1... (5 Replies)
HI,
I have a Centos linux box and there is interface connect to internet.
I stop the iptables in this box .
After a few day , I find the linux box have been hacked and install some perl script into the box .
Could anyone tell me how the hacker can login into the centos box without knowing... (1 Reply)
Hi All,
I have a script that I need to schedule on daily basis. How can I schedule a script in centos. Like I want to run that script evryday at 10 AM and can I store the output of the script in a log file.
Thanks
---------- Post updated 04-18-14 at 12:52 AM ---------- Previous update... (0 Replies)
Will a program compiled in ubuntu 14.04 execute in Centos 7? That is to say a tarball or zip is downloaded from github and extracted, compiled, and make is all done in ubuntu 14.04, can I mv the program from ubuntu 14.04 to Centos 7, add it to path in Centos 7. And run it? Thank you :) (3 Replies)
Hi,
I need to know what kind of firewall settings does the linux box have? Is port 25 blocked in any way?
Linux techx 3.10.0-514.10.2.el7.x86_64 #1 SMP Fri Mar 3 00:04:05 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
I'm coming from this thread. (1 Reply)
Hi,
Apologies if this is not right section to post my requirement.
We have a requirement to enhance our Centos 7 Servers' security as per "CIS CentOS Linux 7 Benchmark" ( CIS WorkBench / Home ) that provides guidance for establishing a secure configuration posture for CentOS 7.
Just... (2 Replies)
Discussion started by: prvnrk
2 Replies
LEARN ABOUT DEBIAN
bcrontab
bcrontab(1) General Commands Manual bcrontab(1)NAME
bcrontab - Manage users crontab files
SYNOPSIS
bcrontab [ -u user ] file
bcrontab [ -u user ] { -l | -r | -e }
DESCRIPTION
bcrontab interfaces with the bcron-spool daemon to manage crontab files in the privileged spool directory.
OPTIONS -u user
Tell bcron-spool that we are acting on behalf of the named user. bcron-spool will only accept the username if bcrontab is running
as either root or the same user ID as the named user.
-l List the cronab crontab to standard output.
-r Remove the user's crontab.
-e Edit the current crontab.
ENVIRONMENT
VISUAL If this is set, it is used as the editor to invoke to edit a crontab.
EDITOR If $VISUAL is not set and this is, it is used as the editor to invoke to edit a crontab. If neither are set, /bin/vi is used.
BCRON_SOCKET
The path to the named socket used to communicate with bcron-spool. Defaults to /var/run/bcron-spool.
LOGNAME
USER These two variables are used, in order, to determine the user name invoking the program. One must be set if the -u option is not
used.
FILES
bcrontab tries to writes a temporary file into the current directory, and then into /tmp if that fails, in order to edit the current
crontab.
SEE ALSO bcron-spool(8), crontab(5)AUTHOR
Bruce Guenter <bruceg@em.ca>
bcrontab(1)