I am on AS3 Update 4 Linux
and am having an issue with an automated ftp script, I tried using the fd/sub proc method and that did not seem to work either. I normally use the following method to perform my ftp's but for some reason it works if I launch the script at the command line but in Cron it... (4 Replies)
Hello
I need assistance with a bash script that needs to tell me whether in the last "x" days (which is a variable) anyone connected to the xxxx IP (which is another variable).
Thank you! (1 Reply)
I am having some issues with my cronjobs not running in solaris 10.
Cron is running:
~> ps -ef | grep cron
root 202 1 0 Jul 18 ? 0:01 /usr/sbin/cron
bender 1646 1562 0 01:57:49 syscon 0:00 grep cron
crontab -l lists the cronjob and I *think* its in the... (8 Replies)
Hi.
The below part of my bash script kicks out the following error message:
$ ./extract_eod_report_stats_new.sh 2010-04-23
./extract_eod_report_stats_new.sh: line 204: syntax error near unexpected token `('
./extract_eod_report_stats_new.sh: line 204: `TRANSACTIONS_RECEIVED_TOP=`grep... (6 Replies)
So what i am trying to do is write a script that takes in any number of scrambeled words and unscrambles them.
I have already addressed the issues of partial matches, exits silently if there are no matches, and finds words regardless of case that they were input. but while trying to get it so... (3 Replies)
Hi, i want to rename a group of directories and files of my music, some items are like this:
- , for directories.
- , for files.
I want to do something like this:
, for directories.
, for files.
This is my code:
#!/bin/bash
for fname in *.mp3; do
echo item: $fname
mv... (2 Replies)
Hey guys,
I've registered here as I need urgent help. This is assignment for school and as you can see below I've completed the work. I'm simply stuck on one area.
:wall:
This script takes the first parameter (which is to be the new extension) and each parameter after that is a file... (1 Reply)
Does the use of cron (HP-UX 11) present a security risk IF it is only given to accounts which have shell access anyway.
If it does present a risk, what is the risk?
Can a script (or command) run via cron; run anything, write anywhere or read anywhere that the same user can not do outside of... (2 Replies)
Hi,
I'm having some trouble with using "case...esac" in Bash.
I've googled it and am stuggling to understand the syntax and how to do certain things.
Firstly, I want to be able to choose a case based on a variable number
For example, I have in my code a place where a user can enter... (2 Replies)
Hi,
I have a very simple script that queries from a DB2 table. The script has 3 parts - (i) Sets the db2profile (ii) connects to db2 using credentials (iii) executes the query.This script works fine if i run it manually from the command prompt. However when scheduled in crontab, it proceeds... (2 Replies)
Discussion started by: VeePee
2 Replies
LEARN ABOUT CENTOS
cronjob_selinux
cronjob_selinux(8) SELinux Policy cronjob cronjob_selinux(8)NAME
cronjob_selinux - Security Enhanced Linux Policy for the cronjob processes
DESCRIPTION
Security-Enhanced Linux secures the cronjob processes via flexible mandatory access control.
The cronjob processes execute with the cronjob_t SELinux type. You can check if you have these processes running by executing the ps com-
mand with the -Z qualifier.
For example:
ps -eZ | grep cronjob_t
ENTRYPOINTS
The cronjob_t SELinux type can be entered via the user_cron_spool_t, shell_exec_t file types.
The default entrypoint paths for the cronjob_t domain are the following:
/var/spool/at(/.*)?, /var/spool/cron, /bin/d?ash, /bin/zsh.*, /bin/ksh.*, /usr/bin/d?ash, /usr/bin/zsh.*, /usr/bin/ksh.*, /bin/esh,
/bin/mksh, /bin/sash, /bin/tcsh, /bin/yash, /bin/bash, /bin/fish, /bin/bash2, /usr/bin/esh, /usr/bin/sash, /usr/bin/tcsh, /usr/bin/yash,
/usr/bin/fish, /usr/bin/mksh, /usr/bin/bash, /sbin/nologin, /usr/sbin/sesh, /usr/bin/bash2, /usr/sbin/smrsh, /usr/bin/scponly,
/usr/sbin/nologin, /usr/libexec/sesh, /usr/sbin/scponlyc, /usr/bin/git-shell, /usr/libexec/git-core/git-shell
PROCESS TYPES
SELinux defines process types (domains) for each process running on the system
You can see the context of a process using the -Z option to ps
Policy governs the access confined processes have to files. SELinux cronjob policy is very flexible allowing users to setup their cronjob
processes in as secure a method as possible.
The following process types are defined for cronjob:
cronjob_t
Note: semanage permissive -a cronjob_t can be used to make the process type cronjob_t permissive. SELinux does not deny access to permis-
sive process types, but the AVC (SELinux denials) messages are still generated.
BOOLEANS
SELinux policy is customizable based on least access required. cronjob policy is extremely flexible and has several booleans that allow
you to manipulate the policy and run cronjob with the tightest access possible.
If you want to deny any process from ptracing or debugging any other processes, you must turn on the deny_ptrace boolean. Enabled by
default.
setsebool -P deny_ptrace 1
If you want to allow all domains to use other domains file descriptors, you must turn on the domain_fd_use boolean. Enabled by default.
setsebool -P domain_fd_use 1
If you want to allow all domains to have the kernel load modules, you must turn on the domain_kernel_load_modules boolean. Disabled by
default.
setsebool -P domain_kernel_load_modules 1
If you want to allow all domains to execute in fips_mode, you must turn on the fips_mode boolean. Enabled by default.
setsebool -P fips_mode 1
If you want to enable reading of urandom for all domains, you must turn on the global_ssp boolean. Disabled by default.
setsebool -P global_ssp 1
If you want to allow system to run with NIS, you must turn on the nis_enabled boolean. Disabled by default.
setsebool -P nis_enabled 1
MANAGED FILES
The SELinux process type cronjob_t can manage files labeled with the following file types. The paths listed are the default paths for
these file types. Note the processes UID still need to have DAC permissions.
user_home_t
/home/[^/]*/.+
user_tmp_t
/var/run/user(/.*)?
/tmp/hsperfdata_root
/var/tmp/hsperfdata_root
/tmp/gconfd-.*
COMMANDS
semanage fcontext can also be used to manipulate default file context mappings.
semanage permissive can also be used to manipulate whether or not a process type is permissive.
semanage module can also be used to enable/disable/install/remove policy modules.
semanage boolean can also be used to manipulate the booleans
system-config-selinux is a GUI tool available to customize SELinux policy settings.
AUTHOR
This manual page was auto-generated using sepolicy manpage .
SEE ALSO selinux(8), cronjob(8), semanage(8), restorecon(8), chcon(1), sepolicy(8) , setsebool(8)cronjob 14-06-10 cronjob_selinux(8)