System admin is the process or person employed to maintain and operate a computer system or network. System admins install, support, configure and maintain servers and other computer systems. They also periodically do scripting tasks and respond to service outages or other problems involving servers or desktops. If your business needs help with system admin tasks, then you can hire freelancers who can work with your computer systems. Talented and experienced system admin freelancers can be found here. Simply post your system admin task or job today.Contratar a System Administrators
Tengo un router "Mikrotik RB2011iL" , he creado una VPN y en red local funciona bien, pero desde fuera no me conecta, los puertos están abiertos correctamente, adjunto foto con error que da al intentar conectar.
Se implementó un servidor Zabbix, actualmente tienen 50 dispositivos server Windows con agente, 10 switch Arista y 1 servidor storage. El problema que tiene actualmente es que el servicio zabbix no inicia y esto surgió cuando se termino de agregar los switch y el storage En los log solo se ve que el zabbix intenta iniciar pero es eliminado por el mismo zabbix y vuelve a internar iniciar el servicio, y así sigue todo el tiempo.
I need help with my AWS infrastructure, I need to solve some specific problems in the short term, but I am looking for long-term support. I need someone in my time zone (UTC-4) close or willing to work in it Please do not bid if: - Not an AWS expert - You don't have time for this project - You are not in my time zone (UTC-4) or not willing to work in it - If you have trouble communicating in English or Spanish. - If you have not read this information and understand it completely - If you can't start working right now For auto appliers, please add this: "I cannot read. This is my dumbo application. Please reject me" Here are the things I need to do now in the short term: 1) Install SSL Certificate a. You need to connect via TeamViewer b. You have to install the cert...
Hi, I need an expert devops to check one WHM server. Server is becoming unstable. When we restart from WHM then it hangs. Also every sql is becoming unstable. Need some one to diagnose all firewall rules, logs and resolve the issue completly.
I would like to install the SUSE Linux on a Bare Metal Server that we sourced on Scaleway. This should be an enterprise server and should be compatible with SAP. Need to work with my team to make the Linux server ready for SAP S/4 HANA installation.
Hi. I would like to give users of my platform a vanity url which can be used instead of the direct url used currently. Example below. *Actual path *Vanity url My server is windows, running IIS. And the site is built using PHP. Can anyone help me get this setup on my server so users of the platform can use their own vanity urls. Thanks
I need a system admin. We have a Linux (CentOS 7 ) Mail Server installation based on (MTA) postfix, fatchmail, dovecote, roundcube and MySQL, PHP. The server is working. Have 20 mailbox is not big. I need to setup php mail() function for web form. it doesn't work now. I am looking for someone who can check servers for problems , check current configuration and optimized . I am looking for good system admin for linux centos 7, postfix, davecot and all. He should update this server in the future.
There are limitations set on the ability of setting the phone as Hotspot and connect to the Internet. I need to someone to offer suggestions in order to be able to use my phone as hotspot and bypass network sharing block. - I am using Mac - I am using an iphone Price can be discussed and approved later after dicussion
Looking for cad system administrator for long term project 8 hours a day 40 hours week This job is onsite near Columbus Ohio usa Valid work permit is required op2, h1b, gc and citizen Please submit your resume if you met above
i want to connect aws windows ec2 instance without password anyone can help me ?
Am looking to create a rule in my ubuntu 16 to route outbound traffic to specific / range of IP's. The VM is used as a OpenVPN server, I want OpenVPN clients when connected should be able to send traffic to specific or list of IP's. I should be able to edit / add or remove IP's accordingly. I would need a document that says how the rule is created and applied, as if I change my server in future, can refer to it
We are hosting 2 websites, and site2.com. sends mails by using the smtp server on and the senders domain at is ... @site1.com. The result of this situation is that many mailboxes are refusing our emails. We are searching for correct DNS settings to make our mails trusted by mailboxes like google and so on.
• You have a strong working knowledge of modern software tools such as JIRA, GitHub/GitLab • You know how CI/CD work and have helped in their implementation • You have a track record of using Agile and DevOps metrics to drive team improvements • Monitor Server • Ensure Security • Deployments • Optimize Billings • Backups
SKilled in : DevOps , Docker , Ci/CD ,Deployment automation, automate release process , gitlab DJANGO Server not only SALARY : Linux / DevOps / Docker :$1000-$2000 per month for the trial period RemarK: 1/after the trial period of 3 months, Skilled developer Salary $2400 usd per month 2/ after 9 months salary will become $ 2800 usd/per month WORK: YOU ARE ABLE TO WORK: 120-200 hours per month SALARY can increase after trial period basis on your performance. ======================= YOU MUST BE ABLE TO WORK REMOTELY BE RESPECTFULL WITH YOUR BID, AVOID FAKE BID YOU MUST BE AVAILABLE TO START !
Small project for configuring IP in another country
Hello trying to get on slack - I used it at work at is my slack name and trying to connect with jnbrains () There is a TOTAL max budget of $10 on this project regardless of the time; selected hourly so there would be less % taken between us ========== There is hope you can give your “best” price; unemployed, and have cancer with bills backing up, $10 possible? Glowing paragraph of feedback 5 stars My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reasonable?) Please note there is hope we can mutually complete this task; we can leave each other nice comments and 5 stars for each? Look at feedback on my profile, feedback I left for many others. Here is the project: SINCERELY WOULD BE NICE TO MEET YOU PLEA...
hello everyone, I need to renew my license for fortigate 101e for three years. My license has already expired. I don't know how to buy and install. If anyone can it would be cool to work
Hello I need help with license for fortigate 101e
Set up NETGEAR readyNAS 2304 as cloud on company network for Mac and PC access. I can provide the Software manual OS 6, which explain in detail the step to setup and run the network. I want that all computer can access the server as cloud from anywhere in the world and save the modification on Google Cloud.
Hi, I have windows laptop. I want to create Virtual Desktop out of this device. I need to setup citrix XenApp and configure citrix remote access in the laptop. Using other system's (Desktops) in the same local network, I should able to login to my personal windows laptop using citrix receiver client.
Technician will be the onsite Technical Support Representative at our client's building located in Ridgefield, NJ. Responsibilities will include, desktop support, network troubleshooting and repair, and server maintenance. This is a Tier 1 position supported remotely by our senior staff. Computer Science degree or equivalent experience required.
Hello - this is a new debian install is flashing; able to login remote and did get all updates What in the world is going on? 2 seconds on and goes dark, was working and not sure. Found online stuff that says it is not working and other have the same issue. Debian has been around; can we try a "basic vga" to just stop flash and make the console managable? There is a TOTAL max budget of $15 on this project regardless of the time; selected hourly so there would be less % taken between us ========== There is hope you can give your “best” price; unemployed, and have cancer with bills backing up, $15 possible? Glowing paragraph of feedback 5 stars My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reaso...
We have: Raspberry PI with Raspberry Pi OS, internet connection, SSH. Need to install oetiker/SmokePing: The Active Monitoring System Connect Office 365 account for email notifications Configure alerts based on: http /https availability ICMP availability unstable connectivity (% of lost packets) Preferable candidate should have experience with this tool: If you are familiar with it, configuration will not take more than few hours.
Emails are not going out from the server. Error: IP has been marked as spam. See the screenshot attached.
I need assistance in setting up a new router and possibly a switch to provide internet access to multiple tenants. I currently have 1gig circuit with a /26 set of IP’s along with multiple strands of SM fiber to each tenant. What’s the best method to allocate 50-100Mbps to each tenant and to separate traffic by IP. I’ve heard Ciena would be the best hardware for this. Let me know how you would build out the network and what hardware I would need to make this happen.
I would like to have someone develop and create a banking server in our linux Server. We would like to have it so that when the connectivity with the bank is granted that we can connect it to it and our account, We would like for it to give us the option to grant access to banker to load and download transaction and also for us to be able to connect when access is granted, server to server.
Need a network engineer for configuring multiple NIC cards on a server and re routing packets to application. More details to be shared on chat.
Hi I need to build an simple large vpn to connect few machine among each other in a secured way through the local lan address type over the internet I don't want to involve microtic and router sofiticste, just Vpn service maybe and the devices Mac address I need some to successfully guide us in that Thanks
Need person who can create script to remove the old log files from linux. Req- 1)script able to connect as admin 2)script can able to delete old particular log files from from different directory . Particular log file name can be provided later 3) script can able to send email.