10 FAQ tagged "openssh"
Viewing 1-10 of 10 FAQ -- How To Reuse SSH Connection To Speed Up Remote Login Process
Q. How do I reuse same ssh connection to speed up remote login procedure with OpenSSH client?
- Access Any Remote Server Port Without Modifying Firewall Settings
I’ve couple of remote servers and I’d like to access few admin only application running on port 10000 and 3001. My firewall only allows port 80, 443, 25, 22 and 110 for public access. Do I need to open port 10000 and 3001 for everyone using firewall? How do I access my admin only apps without opening port 10000 and 3001?
- Ubuntu / Debian Linux Regenerate OpenSSH Host Keys
How do I regenerate OpenSSH sshd server host keys stored in /etc/ssh/ssh_host_* files under Debian Linux server? Can I safely regenerate ssh host keys using remote ssh session as my existing ssh connections shouldn’t be interrupted?
- Run SSH In The background After Running a GUI Linux Application
This FAQ is part 2 of 2 in the series openssh
Q. How can I run ssh (ssh gui) in the background after running a Linux GUI application? How do I run any UNIX x11 application in background with SSH Linux client? - How to: Turning off SFTP server under Linux / UNIX cpanel server
Q. I’ve CentOS Linux cpanel server. I’d like to turn off SFTP server but only allow SSH for root user. How do I trun off sftp server?
A. OpenSSH / sshd reads configuration data from /etc/ssh/sshd_config. The file contains keyword-argument pairs, one per line. Lines starting with ‘#’ and empty lines are interpreted as comments. [...] - Ubuntu Linux: Start / stop / restart OpenSSH / ssh server
Q. I need to provide remote access to my server. How do I start / stop ssh server under Ubuntu Linux 7.04 operating system?
A. You need to run script /etc/init.d/ssh to stop / start / restart OpenSSH server.
Start OpenSSH server
Type the following command:
$ sudo /etc/init.d/ssh start
Stop OpenSSH server
Type the following command:
$ sudo /etc/init.d/ssh stop
Restart [...] - Linux: Openssh (ssh server) deny root user access
Q. How do I block access to root user over ssh session?
A.. sshd (OpenSSH Daemon) is the daemon program for ssh. Server side ssh configuration is defined in /etc/ssh/sshd_config file.
You need to use DenyUsers option to block access to root user.
This option can be followed by a list of user name patterns, separated by [...] - HP-UX start or stop / restart OpenSSH SSHD service
Q. I’ve HP-UX installed on my HP UX UNIX server. But I’m not able to start or restart the OpenSSH ssh server. How do I stop or restart sshd under HP-UX?
A. HP-UX Secure Shell uses Pluggable Authentication Module for password authentication. Server configuration file is located at /opt/ssh/etc/sshd_config.
HP-UX SSHD System Startup and Shutdown script:
/sbin/init.d/secsh {start|stop}
System [...] - Linux or UNIX securely copy files across a network computer
Q. FTP is insecure, how do I securely copy files across a network computer? My network has Windows and Linux systems.
A. You need to use Openssh client and server technology to copy between two more network computers. You can also find free ssh client tools. scp copies files between hosts on a network. It [...] - Ubuntu Linux OpenSSH Server installation and configuration
Q. I have just installed Ubuntu 6.06 and I would like to allow remote login to my system from home via ssh. How do I install and configure SSH server?
A. OpenSSH is a FREE version of the SSH connectivity tools that technical users of the Internet rely on. Users of telnet, rlogin, and ftp may [...]
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