this script should not be run with sudo

That command is something youwrite. The script file (.sh file) would instead have your sudo xhost + and sudo /etc/init.d/spacenavd restart commands in it.. An example, here: I have a certain program that doesn't work right unless I run it as sudo. I'm willing to bet that your script works in your shell because sudo is set to only prompt for a password the first time. Don't add sudo at the beginning of the command or script, because it runs as root anyway. This effectively gets around Linux's ban on SUID … Code: 1. login as root on server x 2. su - p (ie su - dba uid) 3. run sudo -u a -i ( ie to validte the sudo works on not) The most blatant answer is: Common sense and responsible behavior. There probably are some bad practices in this guide, such as not using a virtual environment or conda environment, and instead using the base python environment. The -Aargument tells sudo to execute a command that echos the password to stdout. Note: This resolution is for Amazon Linux 2. Even the first answer is absolutely brilliant, you probably want to only run script under sudo. Simple answer -- don't do that. sudoers uses per-user time stamp files for credential caching. Editing /etc/sudoers file requires superuser’s privileges. This may or may not cause issues with what ever is reading the options file. aatchison changed the title The dev setup script should ensure that it is not run with sudo, or at least ask. – doneal24 Nov 22 2019 at 17:09 You could probably create a script that runs "sudo -s) at terminal startup. The item that is most interesting in this section is the !visiblepw line which prevents sudo from running if the user environment is set to show the password. You have to specify the absolute path like: sudo /home/user/example.sh sudo ~/example.sh (both are working) THIS WONT WORK! In the event that you'd like something to run during boot, you can utilize systemd services. The sequence is due to each section relying on changes made by the previous section, and the parts that are run with sudo require sudo to run, and the other parts should not be run with sudo. But when I run the script, I do sudo sh install.sh which automatically makes all the commands to be executed as sudo. Follow asked Jul 27 '17 at … The scripts run by Octopus Deploy run in the background with no opportunity for a password prompt; so executing an innocuous sudo command such as: Copy. So it's full pathname would be /usr/local/bin/pw. Currently, we have to use xrdp and can't use for example xvnc. I don't mind having to type in my password, but I'd like to get out of the whole process of opening command line and typing "sudo ./"+script name. To pull the effective uid use this command: id -u. To do so we will use .bashr: sudo nano /home/pi/.bashrc. If I run the same command outside of the script into the terminal there is no issue but when using the shell script I will get errors. This is a security precaution that should not be overridden. What is visudo – visudo is a command to edit configuration file for sudo command located at /etc/sudoers.You should not edit this file directly with normal editor, always use visudo for safety and security. 1. sudo /path/to/your/script. It also allows the -e flag to remain useful even when being run via a sudo-run script or program. ... Once the above command is run you will able to run ./config.sh script again to install the agents in your linux machine And you will get a message like the one shown below. I have setup a .sh script file and added that as a python environment in the settings. If you run the command "env" in a terminal, you will see the environment belonging to your user. If you have a few years of experience in the Linux ecosystem, and you’re interested in sharing that experience with the community, have a look at our Contribution Guidelines. The problem is that command should not be run as the root user and so I am trying to use the -u and -i flags on the sudo command for: sudo -u -i brew services stop mysql@5.7 Unfortunately, this results in the output of: Error: Service mysql@5.7 is not started. To this end, I re-ran (based on … 65 views. The dev_setup.sh script should ensure that it is not run with sudo, or at least ask. To understand the system crontab, let’s also add this script to it manually: $ sudo nano /etc/crontab. If you really want to " Execute Call a shell script in current shell with sudo permission" you can use exec to... replace the shell with a given... First you might want to consider to disable sudo password only for a Tim Jones bash, Linux root, sudo You probably know that in Ubuntu/Debian, you should not run as the root user, but should use the sudo command source : phpraxis. Improve this answer. The program should allow the person running the script to specify the name of the user to be checked, the frequency in seconds at which the script should check. On Linux-based systems it’s … The script will call 'sudo' on the install part, so the script should be run as a user with sudo privileges. Plugin arguments, if any, should be listed after the path to the plugin (i.e., after sudoers.so).The arguments are only effective for the plugin that opens (and parses) the sudoers file.. For sudo version 1.9.1 and higher, this is the sudoers_audit plugin. I'm not sure if this breaks any rules but sudo bash script.sh if [[ $(id -u) == 0 ]]; then if [[ -z "$SUDO_COMMAND" ]]; then echo 'Please now run: next_command' else echo 'Please now run: sudo next_command' fi else echo 'Error: Sadly you need to run me as root.' AWS CLI or Amazon Web Service Command Line Interface is a command line tool for … Starting with sudo 1.8.5, it is possible to specify optional arguments to the sudoers plugin in the sudo.conf(5) file. This answer is not useful. If you want to verify if a user has superuser privileges, then try: Code: if [ `id -u` -eq 0 ] then echo "Ah, welcome O' Mighty One." If you previously used Certbot through the certbot-auto script, you should also remove its installation by following the instructions here . In the script. Next, run the following command: sudo -u [different_username] whoami. If the result is ‘0’ then the script is either running as root, or using sudo. How can I provide the sudo pwd when the script gets executed by the packer provisioner? However, when I run my code I get: sudo: no tty present and no askpass program specified. I was advised to run it as $ sudo /path/to/file.sh This script needs to be scheduled in crontab to run. help. (On the other hand, all commands could be run with sudo.) From the terminal instead of doing python yourProgram.py, do sudo python yourProgram.py. Of course, using sudo by a privileged user has no side effect. Update the user's cached credentials, authenticating the user if necessary. @schaiba The user running the sudo command does not need execute permissions on the script, only the user that you're changing to (e.g. You may also wish to read the file INSTALL.configure which explains more about the configure … FYI This script should only need to be run once. Therefore, running the whole script as privileged user as suggested here is not an option. Go to the last line of the file and add your commands, e.g. How to run a "sudo" script without password. 1. $ ./sudo-hack.sh >>> Running "sudo date" (should prompt ONLY if sudo timestamp was not already set) Password: Fri Sep 27 14:41:53 EDT 2013 >>> Running command that does sudo -k for safety >>> Running "sudo date" (should not prompt) Fri Sep 27 14:41:54 EDT 2013 >>> Running command that uses sudo internally (should prompt) Sudo’s configure script has a large number of options that control its behavior and enable or disable optional functionality. Note: This script will build and install the plugin assuming elasticsearch is found in /usr/share/elasticsearch. Also, if you keep running the script as is, it's APPENDING >> to the file. Save the script on a notepad for the next step. Django is an efficient, versatile and dynamically evolving web application development framework. I initially used this guide to assist me in setting up a startup run for a sleep inhibitor, but it can be modified for your uses as well.. seems to work for me. Rather than running a script upon boot we can run a script each time a terminal window is opened, such as upon boot but also with a new SSH connection. I have a installer script which needs sudo to run properly. To install the agent, run the script copied from the previous step in the home directory, make sure you run the script with a user that has sudo enabled. No Password. To run a command as a different user, in the terminal, enter the following command: whoami. After running the command and entering your password, you will no longer need to type out "sudo" or provide a password for administrator commands for what I believe to be the rest of the session. Is there anyway, I can protect pcmanfm command to not to run as sudo. To run a script as root from a script running as a user using sudo without a password: visudo and add a line at the bottom: user ALL=(root) NOPASSWD: /path/to/root/script.sh Then inside the user script: sudo /path/to/root/script.sh Only "user" can run script.sh without a password with sudo. Wed Jun 16, 2021 10:06 am. This is also possible. Spread the lovePosted on: Nov 20, 2010 12:58 PM : Reply: This question is answered. This may not be a big issue when you explicitly request version 3.7, but I've encountered a number of … Look in the sudoers by using visudo for examples how to … Basically the script needs to be run as root but the users does not have root privileges on their machines. To simplify the question, I'm just trying to run sudo id and get it to tell me that it's root. Goal: I need to be able to create files in domain /conf/ and domain /var/ folders. Running it using sudo ./install does not produce the installer window. Share. Share. As a result, running a script that calls reboot(8) or shutdown(8) via sudo may cause the system to end up in this undefined state unless the reboot(8) or shutdown(8) are run using the exec() family of functions instead of system() (which interposes a shell between the command and the calling process). I'd look at your /etc/sudoers file to see how you're setup. sudo lectured by uid 1000 should be 0. Once authenticated, and if the /etc/sudoers configuration file permits the user access, then the command is run. 3. sudo is a wrapper script to drop to any supported shell or execute shell script files or their text passed as an argument with superuser (root) context in Termux App.Check the Usage and Command Types sections for more info on what type of commands can be run. It will give you root privileges in the terminal. This is what I see so far the script needs to run. A couple of things may cause this. /etc/sudoers is owned by uid 1000, should be 0 sudo: no valid sudoers sources found, quitting sudo: unable to initialize policy plugin on wsl. Even the first answer is absolutely brilliant, you probably want to only run script under sudo. You have to specify the absolute path like: sudo /h... 5. I think you are confused about the difference between sourcing and executing a script. Executing a script means creating a new process, and running... ... it should be noted that you shall run the install script from the root shell, because " sudo ./install " will not work. On Linux-based systems it’s … sudo: no tty present and no askpass program specified. Add the following to the start of the script to only allow root or sudo access: if [ `whoami` != root ]; then echo Please run this script as root or using sudo exit fi To make it so only non-root users should run the script do this: So, my question is, is there a way to make it so that when I double click the binary from the file explorer (I think it is called Finder in Mac), it should run as sudo. Install unzip package on your Linux distribution: Ubuntu: sudo apt-get -y install unzip. What you are trying to do is impossible; your current shell is running under your regular user ID (i.e. without root the access sudo would give y... Re: python script work well but not if I use : "sudo" ! Now save the file and exit Nano. With this you always do sudo -A command. Before running a command with sudo, users usually supply their password. I am able to issue other commands via SUDO that are setup in the same format. The system crontab file is kept in /etc/crontab.Let’s append the following line: 30 0 * * * root /home/baeldung/job.sh. 178 communities including Stack Overflow, the largest, most trusted online community for developers learn, share their knowledge, and build their careers. 1. sudo will always ask for a password. This isn’t an exhaustive guide, and the commands here can be remixed in a variety of ways. Running as a normal user produces the window, but of course it can't create the installation directory because it doesn't have root privilege. TBH, I thought I have done this a long time ago but the cert has just expired, so I have obviously change something and broken things. Please read this document fully before configuring and building sudo. If not try by uncommenting User= and/or WorkingDirectory=. But some people already told me, that this is bad practice and I should only run needed commands with sudo. sudo install First we need to make sure that sudo and /etc/sudoers the sudo configuration file is available. To do that run: $ which sudo or $ sudo -V The first command should reveal a location of a sudo binary executable and the second program will output a version number of sudo command its self. While most people use sudo access to run commands as root, it also allows you to run commands as other users. 2. ... (eg using the node.js install script or any of the package mangers) will need upgrading globally. I have seen articles that indicate that you need to add php to the sudoers file? This is a short guide on how to setup a Google Cloud Platform VM, pull a GitHub repository and let cron run a script on regular intervals. Enter the password for [different_username], and the whoami command will run and display the different user. Rep: I was not aware that running as 'sudo' in Ubuntu was any different than running as 'sudo' in Fedora (or any other distro). I want to run a shell script by apache user, but that script is owned by root . Easiest method is to type: sudo /bin/sh example.sh Use 'sudo', not 'sudo su'. If a checking frequency is not specified, it should default to 60 seconds The script should check for the specified user and if found should output a message

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