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Closed 6 years ago.
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If I set a couple of settings in my local.conf file in the /devstack folder for example:
ADMIN_PASSWORD=supersecret
DATABASE_PASSWORD=iheartdatabases
RABBIT_PASSWORD=flopsymopsy
SERVICE_PASSWORD=iheartksl
and then run
./stack.sh
but then later want to append this file with some network configurations for example:
FLOATING_RANGE=192.168.1.224/27
FIXED_RANGE=10.11.12.0/24
FIXED_NETWORK_SIZE=256
FLAT_INTERFACE=eth0
will those new setting be applied to the cloud when I run ./unstack.sh and then ./stack.sh?
unstack script stops all your cloud environment
stack script will reconfigure and build cloud from scratch.
If you have problems there is clean.sh script, that destroys every thing that was created.
In your case enough:
./unstack.sh && ./stack.sh
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Closed 2 years ago.
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i would like to know how can I get the path to sources.list on a modified UNIX which have apt and other base packages on it , like gpg and sudo. Does apt can identify the path to sources.list ?
He is using it , so he should be able to locate it, right ?
I don't know if this is the best way, but apt-config dump will show all of apt's configuration variables. On my system, the Dir::Etc variable gives the directory where the file is located, and Dir::Etc::sourcelist gives its name.
You can also read in the apt-config man page about the shell option which may be more useful for processing this data in a program.
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Closed 3 years ago.
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I'm running rsync underneath Supervisor. I normally start rsync daemon like this:
rsync --daemon --config=/home/zs6ftad/deployments/cmot_rsync_daemon/rsyncd.conf --no-detach
I'd like to make it so that any log messages get echo'd to standard output instead of being stored in the log-file. Is there an option which will make an rsync server behave this way?
You can get rsyncd to log to stdout by setting the --log-file argument to /dev/stdout
rsync --daemon --no-detach --log-file=/dev/stdout
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Closed 8 years ago.
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I have a script with permissions -rws--s--x
When i run the script from an user called "user1" the process always run as root.
What is the reason the script run as root and not run as the user who starts the script?
It's because of the "s" bit (setuid permission) - it escalates the process to run as the permission of the owner of the executable (often root) for when a regular user doesn't have permissions to do some system operation. Those are generally to be avoided because if they there's a bug/exploit on it someone can easily get root access to your system. More details here
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Closed 8 years ago.
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I want to send a mail to abc#abcd.com when someone is logging in via FTP. I have tried using /etc/pam.d/vsftpd "session optional pam_exec.so /path/to/my/emailing_script.sh" but it doesn't work (i have tested this script in /etc/pam.d/sshd and it works).
Any suggestions?
Thanks in advance.
In order for vsftp to use the pam sessions you need to enable it in the configuration file:
add (or update) the line
session_support=YES
without that line PAM sessions will not be used so your PAM session module will not be run either.
Look for "session_support" on this documentation page.
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Closed 9 years ago.
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I'm SSH'd into a computer, so I can't use a GUI to access the path name. Is there a way that you can see the path directly on terminal without having to use Nautilus?
If you just want to get the information of current directory, you can type:
pwd
and you don't need to use the Nautilus, or you can use a teamviewer software to remote connect to the computer, you can get everything you want.