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.雇佣System Administrators
My CTO left me instructions to run a simple virtual machine but he's on a plane and I need this to function and I'm stuck at a simple command line issue in Terminal. Attached are the instructions. $15 guaranteed to try to help me for 30 minutes. $25 if you can help me get it running, even if it takes you 30 seconds.
Hello, We have and existing vmware server running wmware 5.5, we need to have scripts to run from management desktop to start and shutdown virtual machines existing on the vm server. the management desktop is running on xbuntu. we need to be able to modify the script to start different guest from each time we use it. thanks
Hello everyone, I have a dedicated server running Proxmox ve 5. I want a VM running pfSense which have 2 Network devices: 1) WAN should be connected directly to internet using an IP failover. 2) LAN is the Other one should be connected to LAN a private Network inside Proxmox for other VM should be only accessible via VPN throw pfSense VM. I already have the system work with the pfSense VM worki...
I need a system admin to help fix our SPF and DKIM records. Needs to 100% work correctly on: [登录来查看链接] [登录来查看链接] Coming from server and from email application we use called "Front" we will be doing the work on 2 websites. ***ALL WORK MUST BE DONE VIA ANYDESK OR TEAMVIEWER ON MY PC, WE CANNOT GIVE OUT CPANEL/WHM ACCESS***
i need some one who have 4 year of exp in php and server (vps) setup.
I can't renew my lets encrypt certificate and I am told it is because my ngrok needs configured to point both HTTP and HTTPS traffic. Right now its only working with HTTPS traffic. This project will be to help me get ngrok setup to pass both sets of traffic. I will give you acess to my machine via anydesk where you can use putty to work with our nextcloud server.
We would like someone to demonstrate our network security product online to prospects. The security product is straightforward, similar to configuring a consumer firewall. Besides network and computer skills, requirements are: 1. You must be able to speak and write English fluently, answer basic questions, and write up detailed notes of customer feedback. 2. Have a computer that can run VMs (VMw...
one time AWS and CI/CD configuration for our project
We have a local server for a Magento 2 website and the server OS is CentOS, we need you to install CPanel and all the tools needed, e-mail manager, analyzing and SEO tools or any important tool.
A firefox-esr type browser (Iceweasel) on a Linux Debian Jessie used to be able to access emails from a Microsoft Exchange OWA Light system, but since a recent upgrade to OWA Light, this is not now possible. Help is needed to solve this problem. Emails can be accessed via a colleague's Window laptop using IE, but not Chrome. Can anyone please suggest a browser that could be used on the D...
Hello everyone have got a wyse Thin client system model no: TX0 part no: 909576-02l My thin client came with a citrix Xendesktop OS but i cant access it, because it has a username and password which i don't know,i need someone who can put me through on how i can login to it. via team viewer or other [登录来查看链接] i will attach the wyse thin client picture,so you can see it image and the logon wi...
We have two Odoo instances one hosted cloud and the other locally want is needed is both instances should be able to synchronize with each other Master to Master as the both will be used to input data.
Using team viewer to fix my problem NOW Reply I can work NOW you have to Increase these values : max_allowed_packet = 512M max_connections = 512 connect_timeout = 28800 wait_timeout = 28800
I have already installed odoo on Linux server, and it is up and running successfully. now i want to make organization users access odoo using the Active Directory accounts (LDAP). I have all information needed and I have installed the LDAP module, but unfortunately it fail to login when trying using AD account.
• Skills: Cisco certified network professional Network Engineer, Cisco Certified Network Associate, Routing and Switching Routing • Preferred : CCNA / CCNP certification • Very strong exp on Routing , Switching , Network Security, Load Balancing
I need to configure an server for SMTP with GUI management, including all RFC's for ensure delivery of the emails in bulk. DKIM, rDNS, etc. I want the server in linux, prefer Ubuntu server, but can be other flavor if necessary. I need to ensure functionality and receive a fast training in use. The average must to be 200000-300000 emails daily.
Scenario: 2 sites (Primary & Secondary) Windows Server with IIS in each site; Need to configure Web Farm or Failover o LoadBalance such that in case the primary IIS crashes, the secondary server con continue serving the site > the backend SQL Always on is already being deployed by a SQL expert; We need an IIS expert to setup the web IIS with the above conditions
I have following matrix MLM script with me [登录来查看链接] 1. I need plan changes as per screenshot 2. Tree structure should be visible in admin and user panel 3. Script has to be made fully operational. 4. only experienced MLM Php developer to bid
Migración de OpenLDAP a otro LDAP de Linux que tenga más opciones. Cumplimiento de con el GDPR y que se pueda conectar al controlador de dominio de Windows que existe en el ERP. Posible diseño de nuevo árbol e integración. Trabajo a realizar en MADRID Sur.
Hello We seem to be having an issue with our web server / websites. Our sites can take up to 35 seconds to load, or sometimes they load instantly. We need to know what is causing the issues/speed with the time to first byte. We need to know if its; the cloud server, does it need upgrading (what needs upgrading?) The network The DNS The actual website or something else... We need to know what...
I need my website re-configured.I need you to build a website for my small business. The website is down at the moment due to database issues. I need to fix it ,redisgn some pages and make it faster to upload. Also, the same page will be uploaded to two other domains.
Project Details we are looking for someone; who can set up a 'very thin client server' setup for us.... Open source is preferable; else one-off minimal pay would also be fine... is that something interesting for you... 1) very low data transfer; should be able to access remote desktop via mobile data 2) audio should be transferable on the remote client... 3) server has to use applica...