How do I add root user to www-data group?
Login to Ubuntu server using ssh. Add a new user named foo to www-data group by running useradd -g www-data foo command. Add an existing user bar to Apache’s www-data group on Ubuntu using usermod -a -G www-data bar command. Verify new modification on Linux by using the id command.
Is it safe to add user to www-data group?
1 Answer. You won’t break anything, but you might cause a security issue, since anyone accessing the www-data account (php scripts, unpatched, hacked pages, etc.) will get read/write access to everything that the ‘devs’ group has.
Is www-data a user or group?
www-data is the user (and also group) that the service httpd (apache) is acting with on your system.
Is www-data a user?
1 Answer. On many (not all) distributions, www-data is the user under which the Apache web server runs. This also means that everything done by Apache (especially including PHP scripts) will be done with the permissions of user www-data (and also group www-data) by default.
What does chown www-data www-data do?
sudo chown -R jknoppf:www-data /var/www/html : This command change the owner of all the directories and files, including /var/www/html , into the user jknoppf , and also change the group owner into the group www-data .
What is the nginx user?
The “user” directive defines with which user Nginx will run the web server process. You may start Nginx with root, but it will launch sub processes owned by the specified user. If the www-data user does not exist, you can create it. Or, you can specify any other user.
How do I add an existing user to a group?
To add an existing user account to a group on your system, use the usermod command, replacing examplegroup with the name of the group you want to add the user to and exampleusername with the name of the user you want to add.
How do I list all users in Linux?
List Users on Linux. In order to list users on Linux, you have to execute the “cat” command on the “/etc/passwd” file. When executing this command, you will be presented with the list of users currently available on your system.
How to add a user to www-data (Ubuntu)?
How to add a user to www-data (Ubuntu) Add a new user to the www-data group In this example, add a new user called vivek to the www-data group, enter: sudo useradd -g www-data vivek
How to add user bar to Apache www-data group on Ubuntu?
1 Open the terminal application. 2 Login to Ubuntu server using ssh. 3 Add a new user named foo to www-data group by running useradd -g www-data foo command. 4 Add an existing user bar to Apache’s www-data group on Ubuntu using usermod -a -G www-data bar command. 5 Verify new modification on Linux by using the id command.
How do I add a user to a group in Ubuntu?
Ubuntu Linux add a user to group command. The procedure is as follows: Open the terminal application. Login to Ubuntu server using ssh. Add a new user named foo to www-data group by running useradd -g www-data foo command. Add an existing user bar to Apache’s www-data group on Ubuntu using usermod -a -G www-data bar command.
How do I add a user to the www-data group?
Add a new user named foo to www-data group by running useradd -g www-data foo command. Add an existing user bar to Apache’s www-data group on Ubuntu using usermod -a -G www-data bar command.