Linux System Administration Jobs

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Hourly - Expert ($$$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
Our vServer started to send phishing mails, so the provider deactivated it and we can access it now through a rescue system where we can connect to via ssh and mount the drive from the former server. 95% likely, a wordpress installation got malwared, that runs inside a docker container. The wordpress files are in a folder on the server, that is mounted in the docker container. We now deactivated the docker container from autostart. We need a specialist that cleans the server/wp from the malicious files, updates wp and prevent the server from beeing used by anyone else. If you are able to do some security checkings and give some tips and hints, you are welcome. Job includes: - Short, but precise documentation of what was found, and what was done. - Full restoration of functionality. - Handles the data on the server with respect to data security. - Since I don't give the full power over the server unobserved into someones hand (had very bad experience) that I don't know, the work will be done over TEAMVIEWER on my pc that is fast and has a sufficient internet connection. You will have full control over the putty SSH window and you'll be able to work as you wish. - You should be quite confident that it is likely that you can do the job in less than about 6 hours (I know this is hard to do, but at least a bit - I can't pay like 15h), I only want experienced experts to apply for this. - Since I work in the hospital we will make an appointment to begin doing the job. My next possible slot is 22.09. 17:30 Central European Summer Time, which is GMT+2 If you are fine with that, be welcome to solve some sneaky stuff ...
Skills: Linux System Administration Docker Security Analysis WordPress
Hourly - Entry Level ($) - Est. Time: More than 6 months, 30+ hrs/week - Posted
I'm looking for a *fulltime* employee from minsk to join us at Linnovate. Linnovate is a 10 yr old software company from israel specializing on opensource projects. We need somebody that feels comfortable with ububty, dockers, ansible, s, azure,openstack, Jenkins etc... We have a few other developers in the minks area and we might open an office there one day.
Skills: Linux System Administration Docker Jenkins MySQL Administration
Fixed-Price - Expert ($$$) - Est. Budget: $50 - Posted
I need help regarding openvpn bandwidth on EDGE. I am using csipsimple and calling secure. To reach opensips (resides in private network) I have to dial openvpn tunnel. Without openvpn my encrypted call (zrtp/srtp) is about 10-15 kbps. When I use openvpn I see 40-45 kbps in openvpn info window shown in status bar of mobile phone. My requirement is to call over openvpn using EDGE/GPRS without much latency and voice breakage. Hope you understand my requirement. Are you ready to work for me? Waseem Ajmal
Skills: Linux System Administration CPanel DNS OpenVPN
Fixed-Price - Intermediate ($$) - Est. Budget: $110 - Posted
Hello! I have a website currently running on a LEMP server with Magento and wordpress. This is a live website and I need some tweaks/configurations for it, so it can run more fluid and smoothly. My website is currently running with: Ubuntu 16.04 UFW PHP 5.6 FPM (as FastCGI) Nginx 1.10 MySQL 5.7 PHPMyAdmin 4.6 Memchached 2 This job is for configuring/optimize Redis, Memcached, Varnish (with Turpentine, MySQL Caching, InnoDB, Nginx, FastCGI, OPCache in my LEMP server running Magento. Magento is a robust CMS framwork that takes lots of resources from a server, so to run it in a low-RAM server, many configurations needs to be done, and lots of caching, that's why I need someone who has experience with Magento, because Magento needs to be properly configure to run smoothly in my server. As for now, my website is running without SSL cert, but later this week/next week I'll be adding CloudFlare's free SSL, and a self-cert between my server and CloudFlare's server. So this also needs to be consider when configuring everything All the configurations must be done consedering my 1GB RAM server, and I'm also gonna need custom configurations for when I upgrade my RAM (for 2GB, 4GB and 8GB). Fixed price only.
Skills: Linux System Administration Magento Memcached MySQL Administration