Can anyone run that command on your machine? If true it is a terrible idea. On a reasonably well secured system, only privileged accounts can start and stop services.
I would put a group acl on the service command like maybe admin. Create one or two accounts in that group. Do not let anyone else into the group. Don't give away the password.
Alias-ing the command will not work if some user tries
Same with scripting. You should never make a script redirect for a command.
You will screw up booting the system. Especially if you have to answer a prompt to get it to run. The reboot will just hang.
Hi
I was wondering if anyone knew the answer to this question?
I am trying to find a way of executing a command if a certain file is created in the same directory.
One way I thought about doing this was to create a FORTRAN program that continually searches for this file. If the file... (8 Replies)
Hi,
Couldnt find the right string" to search for a similar question..so dont know if this has been answered yet...problem is that I want to prepare a command with the requisite parameters passed as a string before executing it...eg: the ls command ..
I can pass "-l", "-t" as parameters and... (12 Replies)
(I will not duplicate my post that I create in 'Programming' ( My post ), but the issue also (after C ) is related to Sun Solaris.)
I need to find the warning-codes to be used in the
#pragma warn..
C-code directives to suppress some compilation warnings.
More desciptive explanation you... (2 Replies)
I am not able to find warn-codes that should be used in
#pragma warn -<code>
directive!:wall:
Could anybody advise where I can see a list of warnings with codes that (as I understand) should be 3-letters code?
I have a pro-C program that produces some warnings.
(Do not advise,... (4 Replies)
Hi All,
I am trying to execute a command using ssh as below.
ssh user123@servername "which ctmcontb"
It is gving the error as below
no ctmcontb in /usr/bin /usr/sbin /opt/sysadm/bin
Not sure from where the PATH is getting picked up.
But When I login direclty to the server I am... (5 Replies)
hi guys
I have suse 11 sp1 and I have a lot of warn file filling / these are under /var/log
there's this big one
-rw-r----- 1 root root 3.9G Feb 1 10:28 warn
warn: ASCII text
and the others that are about 2.5 to 3MB - they are about 130 warn-*.bz2
-rw-r----- 1 root root 3.9G Feb... (2 Replies)
Hello Guys,
I am studying RBAC. So I create a role called sysadm and gave it the "shutdown" profile.
Now when I switch to that role, and execute the shutdown command
$ shutdown -y -g0 -i5
The system responds with :
shutdown: not found
Can anyone help me with this please?... (1 Reply)
Hello,
Can you please look into the below warning messages on AIX sys logs ? is this related to application ? do we need to do anything from OS side ?
we're running WAS on this LPAR.
Feb 12 03:47:48 myserver user:warn|warning IBM Java: JVMJ9VM134W The system fullcore option is set to... (5 Replies)
I'm running CentOS 6.8 and use bash. I would like a warning to appear to the user who runs the command "service httpd restart"
E.g.
# service httpd restart
are you sure y/n
n
#
(or if y, the command executes).
I looked into it a little but am not sure of the best approach. Aliases I ... (1 Reply)
When I tried to configure GNU make, I received:...
WARNING: Your system has neither waitpid() nor wait3().
Without one of these, signal handling is unreliable
You should be aware that running GNU make with -j
could result in erratic behavior.
...
What is that supposed to mean ? my spec:
... (1 Reply)
Discussion started by: abdulbadii
1 Replies
LEARN ABOUT CENTOS
httpd
HTTPD(8) httpd HTTPD(8)NAME
httpd - Apache Hypertext Transfer Protocol Server
SYNOPSIS
httpd [ -d serverroot ] [ -f config ] [ -C directive ] [ -c directive ] [ -D parameter ] [ -e level ] [ -E file ] [ -k start|restart|grace-
ful|stop|graceful-stop ] [ -R directory ] [ -h ] [ -l ] [ -L ] [ -S ] [ -t ] [ -v ] [ -V ] [ -X ] [ -M ] [ -T ]
On Windows systems, the following additional arguments are available:
httpd [ -k install|config|uninstall ] [ -n name ] [ -w ]
SUMMARY
httpd is the Apache HyperText Transfer Protocol (HTTP) server program. It is designed to be run as a standalone daemon process. When used
like this it will create a pool of child processes or threads to handle requests.
In general, httpd should not be invoked directly, but rather should be invoked via apachectl on Unix-based systems or as a service on Win-
dows NT, 2000 and XP and as a console application on Windows 9x and ME.
OPTIONS -d serverroot
Set the initial value for the ServerRoot directive to serverroot. This can be overridden by the ServerRoot directive in the configu-
ration file. The default is /etc/httpd.
-f config
Uses the directives in the file config on startup. If config does not begin with a /, then it is taken to be a path relative to the
ServerRoot. The default is conf/httpd.conf.
-k start|restart|graceful|stop|graceful-stop
Signals httpd to start, restart, or stop. See Stopping Apache httpd for more information.
-C directive
Process the configuration directive before reading config files.
-c directive
Process the configuration directive after reading config files.
-D parameter
Sets a configuration parameter which can be used with <IfDefine> sections in the configuration files to conditionally skip or
process commands at server startup and restart. Also can be used to set certain less-common startup parameters including -DNO_DETACH
(prevent the parent from forking) and -DFOREGROUND (prevent the parent from calling setsid() et al).
-e level
Sets the LogLevel to level during server startup. This is useful for temporarily increasing the verbosity of the error messages to
find problems during startup.
-E file
Send error messages during server startup to file.
-h Output a short summary of available command line options.
-l Output a list of modules compiled into the server. This will not list dynamically loaded modules included using the LoadModule
directive.
-L Output a list of directives provided by static modules, together with expected arguments and places where the directive is valid.
Directives provided by shared modules are not listed.
-M Dump a list of loaded Static and Shared Modules.
-S Show the settings as parsed from the config file (currently only shows the virtualhost settings).
-T (Available in 2.3.8 and later)
Skip document root check at startup/restart.
-t Run syntax tests for configuration files only. The program immediately exits after these syntax parsing tests with either a return
code of 0 (Syntax OK) or return code not equal to 0 (Syntax Error). If -D DUMP_VHOSTS is also set, details of the virtual host con-
figuration will be printed. If -D DUMP_MODULES is set, all loaded modules will be printed.
-v Print the version of httpd, and then exit.
-V Print the version and build parameters of httpd, and then exit.
-X Run httpd in debug mode. Only one worker will be started and the server will not detach from the console.
The following arguments are available only on the Windows platform:
-k install|config|uninstall
Install Apache httpd as a Windows NT service; change startup options for the Apache httpd service; and uninstall the Apache httpd
service.
-n name
The name of the Apache httpd service to signal.
-w Keep the console window open on error so that the error message can be read.
Apache HTTP Server 2012-02-10 HTTPD(8)