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1500 questions
49
votes
6 answers

View the SSL certificate of a page that immediately redirects to another

So I've googled quite a bit for this but it appears that my google-fu fails me - apologies if this is a trivial and already answered question, I could not find anything about this I'm trying to diagnose an SSL certificate hostname mismatch. When I…
Robert Petz
  • 615
49
votes
5 answers

How to make Samba share to NOT ASK FOR PASSWORD

NOTE: I have read probably up to 50 different pages describing how to setup public Samba share in the span of 2 YEARS and nothing ever worked for me. I don't know how much RTFM I need to set this stuff. I need/want to setup a completely open public…
hijarian
  • 1,031
49
votes
4 answers

KVM/libvirt: How to configure static guest IP addresses on the virtualisation host

What I'd like to do is to set the guests' network configuration (IP address, subnet, gateway, broadcast address) from the host system. The used network setup is in bridge mode. How can I configure the network from the host rather than configuring…
beta
  • 755
49
votes
4 answers

How do I tell if grub is installed on a device?

How can I tell if grub is installed on a disk, and if it is what settings it has (noteably, what it has for the root parameter) I need to check a lot of disks in software RAID1 arrays to make sure both disks have grub installed, with the grub on…
DrStalker
  • 7,266
49
votes
6 answers

Increase PHP-FPM's max upload/post size

I'm running php5-fpm under Nginx on Ubuntu 14.04. I want to increase the max upload size. I have edited my /etc/php5/fpm/php.ini to have the following lines defined as below: upload_max_filesize = 20M post_max_size = 25M and I restarted php5-fpm…
harryg
  • 971
49
votes
8 answers

Should I expose my Active Directory to the public Internet for remote users?

I have a client whose workforce is comprised entirely of remote employees using a mix of Apple and Windows 7 PCs/laptops. The users don't authenticate against a domain at the moment, but the organization would like to move in that direction for…
ewwhite
  • 201,205
49
votes
7 answers

If a Windows shop moves "everything" to the cloud, does it still need Active Directory?

Taking a spin off of this question: Do I really need MS Active Directory? in a new direction for 2014. Taking into account a basic Windows infrastructure: domain controllers Exchange 2007/2010/2013 Sharepoint SQL File Servers / Print Servers AD…
TheCleaner
  • 33,047
49
votes
4 answers

What's the maximum URL length in Tomcat?

And is it configurable? Can I set up Tomcat so that a URL with, say, 200K of query params goes through successfully to the contained servlet? Yes, I know one should use POST when you have lots of data; that's a less pleasant option in this…
Michael Gundlach
  • 1,289
49
votes
4 answers

Can't get bower working - bower ESUDO Cannot be run with sudo

I get the following error when I run bower: bower ESUDO Cannot be run with sudo Thing is, I'm not running bower with sudo. The command I run is: bower install foo or bower search cats I am logged in as root to an Ubuntu 12.04 server but I am not…
Lothar_Grimpsenbacher
  • 1,677
49
votes
13 answers

How can an unauthenticated user access a windows share?

I have a directory shared on my computer, which is part of the domain. Is it possible to set up the share so that a user logged on to a different machine which is not part of the domain can access my share? From the machine not on the domain, I…
Jeremy
  • 923
49
votes
13 answers

How do you handle "CMD does not support UNC paths as current directories"?

I am attempting to change directories to a file server such as: cd \\someServer\\someStuff\ However, I get the following error: CMD does not support UNC paths as current directories What are my options to navigate to that directory?
Ray
  • 768
49
votes
4 answers

Generate an OpenVPN profile for client user to import

Is there any documentation or resource describing how to generate and host a profile for an OpenVPN client to import? Ideally would like my users to not have to separately fetch a .zip file of the .ovpn + certs, extract it to the proper directory,…
xyzzyrz
  • 1,685
49
votes
8 answers

What are best practices for managing SSH keys in a team?

I work with small teams (<10) of developers and admins with the following characteristics: Most members of the team have >1 personal computer, most of which are portable Team members have access to 10-50 servers, usually with sudo I think this is…
Evan Prodromou
  • 767
49
votes
5 answers

Is there any way to shrink qcow2 image without converting it raw?

Is there any way to shrink qcow2 image without converting it raw? I cannot convert it to raw because I don't have disk space enough for raw image.
YOU
  • 651
49
votes
5 answers

verify sshd configuration

How I can verify the configuration of sshd? For example, I want to make sure that these settings are set and applied: AllowUsers user1 user2 PasswordAuthentication no PermitRootLogin no Is the only way manually verifying the contents of the file…
JuanPablo
  • 993
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