2
votes
0answers
21 views

I want to create an FTP account that can oversee multiple other FTP accounts. How should I manage my permissions and users?

I rent my own virtual server. I installed Ubuntu Server 14.04 and use it as a webserver. I have hosted some websites of my own on this server, as virtual hosts. I also have a few friends who I give ...
1
vote
1answer
33 views

Deleting Lamp and guest account without affecting default or main Root account

I'm new to adding accounts and I notice that the programs installed in the regular default/main root account are also installed in the newuser (guest) account I created with root privileges as well. I ...
0
votes
1answer
66 views

root must be setuid root [duplicate]

I accidentally ran this command chmod -R 755 /usr/bin on my remote server [Ubuntu 12.04.3 LTS], and I don't have the root password. When I run sudo it gives me sudo: must be setuid root, This is the ...
0
votes
0answers
15 views

remote install ubuntu server back to start?

I got a Ubuntu server where i have root access, i do not have access to it physically. There was a lot of random stuff on it when i got it. How can i install it back to clean, as it was in the ...
0
votes
0answers
32 views

Most secure way to install node?

Should I install node as root and then add user permissions to run it, or add a sudo user to the sudoers file and install and run it that way? It seems to me that adding the user to sudo would be a ...
0
votes
2answers
78 views

What is sudo -i [duplicate]

What does this command? sudo -i? I'm not sure if I should have made a post with just this question, but since I'm a Linux newbie and I have a lot more questions and doubts, I decided to go ahead and ...
1
vote
0answers
15 views

Dynamic library run as root

I have a dynamic library which must run as root, but for normal users who can not use sudo, they may not be able to use the library, is that possible to configure the dynamic library thus normal users ...
0
votes
2answers
4k views

ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)

I know that some users may say that this is a duplication but seriously I have combed the answers and those on the internet for over half a day and I am so frustrated i am going to explode. Now that ...
0
votes
2answers
159 views

What Is The Difference Between “root”, “user”, “group”?

I am new in using UbuntuServer13.10 so during giving permission to a folder to open it on FileZilla on other PC, I got these words and now I want to know about the difference between; "root", "user", ...
1
vote
1answer
783 views

Changed root password on my server, now can't login anymore

I decided to change the root password that came preset on a fresh DigitalOcean server (ubuntu 12.04). I used the first answer to this post: How to change root password in ubuntu? which is: sudo -i ...
2
votes
2answers
3k views

How to recover the root password on ubuntu server

I lost my root/super user password on Ubuntu server, i tried to boot in a "recovery mode", and choosed " drop to root shell", but it is always asks for: Give root password for maintenance (or type ...
2
votes
1answer
2k views

How to deny root SSH login + require SSH key for user?

After reading this similar question I'm unclear how to require SSH keys for user, while denying SSH access to root (key or password). I'll use sudo after logging in as a user if I need to be root. I ...
1
vote
1answer
260 views

Cannot login to server after file permissions change!

I am using Ubuntu server. I ran: chmod -R 700 / when I was logged in as root. Now when I try to login as my normal user I immediately get kicked out. Is there anyway to log back in to the server ...
26
votes
4answers
36k views

How do I copy files that need root access with scp?

I have an Ubuntu server to which I am connecting using SSH. I need to upload files from my machine into /var/www/ on the server, the files in /var/www/ are owned by root. Using PuTTY, after I log ...
1
vote
1answer
429 views

Issues while running pulseaudio as a not-root user

If I run pulseaudio as a nonroot user (for example mpd starts it with user "mpd" or I start it with my user), random noises arises when I try to start or pause, change the volumes, or switching ...
2
votes
1answer
619 views

Lost control of root account, Ubuntu Server 11.10

after I created a group, and put the root account in it, I lost control of it and now it's not root anymore. Also I can't login with "root". How can I revert this? Now there is no way I can use sudo ...
0
votes
1answer
118 views

Can I run Apache2 as my user on my Ubuntu for development purposes? [duplicate]

Possible Duplicate: Whats the simplest way to edit and add files to “/var/www”? Should I as a developer use var/www in conjuction with apache? I've gone and re-installed ...
16
votes
3answers
15k views

How do I disable remote SSH login as root from a server?

For security purposes my company wants me to not allow anyone to be able to log into our Ubuntu server as root remotely over SSH. We still want the root account to exist, we just do not want it to be ...