Limit SSH connection on 2+ servers

Hi there, I have over 7 years experience working on HTML, Wordpress, Magento, Database administration, OpenCart, Website Design, Logo / Banner Design Joomla, CSS and Linux Administration. I have read the project description very well, and i would like to complete this project. lets complete this project

Hello, I have over 9 years experience as an Linux admin. I am able to solve this. Please feel free to ask if you have any questions. Thank You

Hi, I am Working with 3 Tier Data Centre Organization as a Linux Expert, I have more than 3 years experience over Linux Administration. Please let me know first how your users are connected it is in domain and use SSH authentication via LDAP/AD server. All servers are connected via domain and LDAP/Ad. I will definitely do this for you successfully. Please confirm above queries.

Hello, I can set it up for you. It's a bit unclear to me though as of how exactly do you want it to behave. If user1 try to connect in Server2 him got kick from Server1. If user1 try to connect in Server1 him got kick of last connection on Server1. If I understand correctly, you want to block ssh access on Server2 completely, and user needs to login to server1, from which he'll be permited to login to server2? I am available right away.

Hello, I can help you with this. I would like to discuss more with you. I have great expericen with ssh service

I am interested in this job. I have been working in Information Technology with many years' experience, especially in: Graphic design, template design, html5, css3, javascript, jquery, hosting, domain, window, linux, open source (joomla, wordpress, magento...), programming language (Net, java, php, object C...). I always bring satisfaction to partners, is happiness for me. I hope to receive your feedback and collaboration. Best regards! ================================== I am ready to discuss and perform your job. Hope to get your message soon. Thanks!

Hello, I am working as a Linux Administrator and have the experience of this what you are looking for. I can control this by bash script which will check if any user try to reconnect or try to login to another server will be logged out. IF need will send a notification mail too. If interested, we can discuss over this. Thanks

I have 6 years of experience in Linux domain. Writing wireless driver in Linux using C language. Have knowledge in scripts. Giving you the lowest bid because of getting more experience.

No matter who will get this project, but here is my suggestion for the winning bid: Add a simple script to /etc/profile.d/ that send a simple HTTP POST, or use xml-rpc, or something that you like. Make a one receiver server (maybe written in Perl), that has a database installed (for example: mySQL), and stores the received data via http post,xmlrpc,or something else. Store the username and date, server ip. When the peer disconnects, run another script, that tells this receiver server, that the connection closed, (Delete row from the SQL table). Upon login, if the username exists in the database, send a tcp/udp or http post... to the stored ip address (on a specified port), to kill the sshd for that username. The kill command: kill `ps aux | grep USERNAME | grep ssh` Thats all, in main points. Happy coding! :)

Hello, I found Linux System administrator job post and I’m very interested in your project. As a 8+ years of experience in Linux system management, I think you’ll find I have the skills you’re looking for. At presently managing 100+ workstation/server of Linux system & its allied technologies. SSH connection & its configuration is common task for my role. With is my skills, i am assuring you the said task will be complete with in define time frame. I will be online for the next 1 hours if you would like to discuss. Otherwise, please let me know what times work for you. Let me tell you that i am new to freelancer but not to Linux. Thank you for your consideration, With regards