Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Server Fault. Closed 4 years ago. Improve this question I have a target-server that is accessible by middle-server, and I want a terminal from my localhost to target-server, through middle-server. No need … Read more
I have two computers running Debian and connected via Ethernet. They see each other. I need to connect two virtual terminals on this computer this way: anything I input in first terminal will be printed in another terminal and vice versa. I read about socat util, but the problem is I probably won’t have enough … Read more
It’s difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 9 years ago. How can I send input to /dev/ttyUSB0 and … Read more
My dedicated provider did the following: wget S03HvTechAccess > /dev/null 2>&1 mv S03HvTechAccess /etc/rc3.d/ > /dev/null 2>&1 chmod 755 /etc/rc3.d/S03HvTechAccess > /dev/null 2>&1 and it shows: /usr/bin/openvt -c 8 /bin/bash What is openvt? It mentions you can login without a password. How does that work in terms of how do you connect to it? Answer … Read more
I am trying to implement pam tty auditing using http://jaredrobinson.com/blog/linux-tty-auditing/ but it is not working for me. Can some one tell me that any thing else apart from “session required pam_tty_audit.so enable=*” entry in “/etc/pam.d/system-auth” is required to make it work on CentOS 6.4. To test, I have started a new session with machine. Execute … Read more
I have systemd service, say xyzWarmup.service. Here is the service file [Unit] Description=Xyz agent. After=fooAfter.service Before=fooBefore1.service Before=fooBefore2.service [Service] # During boot the xyz.sh script reads input from /dev/console. If the user # hits <ESC>, it will skip waiting for xyz and abc to startup. Type=oneshot StandardInput=tty StandardOutput=tty ExecStart=/usr/bin/xyz.sh start RemainAfterExit=True ExecStop=/usr/bin/xyz.sh stop [Install] WantedBy=multi-user.target Following … Read more
I’m having issues trying to rsync files over from a build server to a web server. the command im running is rsync -e “ssh -i ${HOME}/.ssh/id_rsa” –rsync-path=”sudo rsync” -avh –chown=nobody:webdev –chmod=Dg+s,ug+w –delete –exclude-from=deployment_rsync-excludes.txt ./ deploy-user@PROD01:/${my.application.web.root}/${bamboo.deploy.release}/ The CI agent throws this error sudo: no tty present and no askpass program specified rsync: connection unexpectedly closed (0 … Read more
I’m having an issue importing or generating gpg secret keys on ubuntu 18.04 with my main (sudo) non-root user. With root user I have no problems with gpg, but non-root and it’s basically permission denied. When I execute tty, you can see g&o have no read permissions. Is there somewhere I can address this to … Read more
I’m trying to put together a TTY logging feature under Ubuntu 18.04 server and created /etc/pam.d/tty-audit with the following content: session required pam_tty_audit.so enable=* and added that to /etc/pamd.d/common-auth: @include tty-audit All I want is to have auditd collected only TTY type of events, but I’m unable to find the proper configuration. The following: ## … Read more
I have following service file – [Unit] Description=Open VPN Agent After=syslog.target After=network.target [Service] Type=forking TTYPath=/dev/pts/0 KillMode=process PIDFile=/opt/openVPN/pids/openvpnAgent.pid ExecStart=/opt/openVPN/openvpnAgent start ExecStop=/opt/openVPN/openvpnAgent stop SuccessExitStatus=143 StandardOutput=tty [Install] WantedBy=multi-user.target When I connect to SSH and run tty command, if output is “/dev/pts/0”, in that case only output is displayed on console. If “tty” command gets different value, then output … Read more
