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Linux System Administration Jobs

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Hourly - Entry Level ($) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
I need how to run this file with Linux operating system. you download file http://www.mediafire.com/download/cqbu349tr38soay/Relay.rar i have problem with run file ./SO2RelayD, my error is: KG_Relay is begin to start, please wait ... ... SO2RelayD: LocString.cpp:96: int g_InitStrTable(): Assertion `0 && "StringTable File Lines Not Match!"' failed. Aborted (core dumped) Contact via skype: seostarworld
  • Number of freelancers needed: 20
Skills: Linux System Administration Red Hat Enterprise Linux (RHEL)
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
We have a GrandStream GXW4108 4/8-port FXO Gateway, one POTS telco Line with Caller ID Active is attached to Port X (X = 1-8). The GXW4108 is connected to and ASTERISK running on CENTOS LINUX with FreePBX at the same datacetner. We have remote VoIP customers with granstream UCM-6102 voip pbx's. We need to foward on a one to one basis, any incoming call from PORT 1 on de GXW4108 as a SIP TRUNK to ring at the customer's UCM-6102; when the customers request dialout on their UCM-6102, the outbound call should be routed outbound via the SIP TRUNK to PORT 1 on the GXW4108 which is connected to the FreePBX Asterisk system
Skills: Linux System Administration Asterisk CentOS FreePBX
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Customize vicidial according to our requirement for inbound callcenter. Customization includes 1. Look and feel of the agent and admin/supervisor interface. 2. Simplified method to login to the system 3. Simplified screen to create/manage agents and extensions.
  • Number of freelancers needed: 3
Skills: Linux System Administration Asterisk FreePBX JavaScript
Hourly - Expert ($$$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
Here is additional data. We have 3 key elements: - Apache2 + PHP application - RabbitMQ + PHP workers - Postfix + Amazon SES PHP application generated initial rabbitmq queue with email for prepare First PHP workers builded emails and write to email to queue for sending Second PHP workers send email to local SMTP server (Postfix) Postfix send emails via Amazon SES What happened with server when all this works: Htop - https://monosnap.com/file/34z9xT5mE5oPnhxsDBBo2jsdKIJjd0 atop - https://monosnap.com/file/kabA3nJnBP2XhnZS37uApbtDTnS2cY iotop - https://monosnap.com/file/91U56iexYBYlkxNOZI3TZu2QUhIEpl On new relic please take a look at left part of graphs new relic overview - https://monosnap.com/file/4yej9lOG2DzkkrlHvHvCWLP3Y2VUQk new relic hdd for rabbitmq (and system) - https://monosnap.com/file/HdWETPENuYPY5jMIV3CFpqzGwZNBnU new relic hdd for postfix spool - https://monosnap.com/file/Bo2Ua7xHWI2kzj3HdwzycVTHVH7nWI When PHP workers finished postfix still work (at new relic graphs - right part) htop - https://monosnap.com/file/sfF1emdtRvAHEftVsRa80XNGcmJ6oQ atop - https://monosnap.com/file/r56uU6gCOHTsdowPMuz5YSRFtis48I iotop - https://monosnap.com/file/JpEmEFqxvsZJxswtPUFjSmY7EzVEqU This has worked perfectly in tests for the last several weeks. Last weekend we began to see very high untypical disk usage. We cannot understand why.
Skills: Linux System Administration Amazon EC2 Network Monitoring
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
High-level Job Description: - Installation of CentOS 7 - Updating the system to current day status - Setting Up SSH-Keys and deactivation of password logins - Installation of cPanel (license will be provided from us) - Hardening the cPanel system All work to be done on a VPS within our own environment. We see this job being completed not exceeding 48 hours from acceptance.
Skills: Linux System Administration CentOS CPanel MySQL Administration
Fixed-Price - Intermediate ($$) - Est. Budget: $80 - Posted
High-level Job Description: - Installation of CentOS 7 - Updating the system to current day status - Setting Up SSH-Keys and deactivation of password logins - Installation of cPanel (license will be provided from us) - Hardening the cPanel system All work to be done on a VPS within our own environment. We see this job being completed not exceeding 48 hours from acceptance.
Skills: Linux System Administration CentOS CPanel MySQL Administration
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
Setup Multiple Domains on my Digital Ocean Server Ongoing work as I am adding domains for clients regularly. Need someone to add a new domain using virtual hosts/server blocks: Steps are outlined here: https://www.digitalocean.com/community/tutorials/how-to-set-up-nginx-virtual-hosts-server-blocks-on-ubuntu-12-04-lts--3 PLease please only apply if you're familiar with this. You'll be working with a live server and MUST not affect the existing domain.
Skills: Linux System Administration Apache administration DevOps Digital Ocean
Fixed-Price - Intermediate ($$) - Est. Budget: $250 - Posted
I have a dedicated server running centos, with several joomla sites. Recently we've been getting complaints from some users about unsolicited emails. I'm not sure if the joomla sites or mail servers have been hacked, or if someone is sending emails with forged identities. Need someone to diagnose and fix the issues, and apply any other security measures to protect from this kind of issue. Thanks, Philip
Skills: Linux System Administration Email Handling Joomla! Security Analysis
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