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Centos Jobs

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Hourly - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
I have 3 dhcp servers which are suppose to work together to provide my network with ip addresses. It has been a few days already that it is very unstable; some clients are not able to get an ip. After trying to fix it, I give up. I need an expert to help me troubleshoot and fix this. EXPERTS please.
Hourly - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Looking for an experienced IT person who can setup are redundancy/ failover system for our current Linux servers. The person must at the very least 1-2 years’ experience is setting up such a systems. Such as system would require notification of issue when main server goes down. We would like to keep this as low cost as possible width daily site backups which would be uploaded to an off-site storage. Daily site backup already occur and these must be manually down loaded would rather have this process automated. Currently, we are using two Linux servers one as web server and the other as a subversion repository/database(mysql). The database services requests from the web server. Available is an extra two servers to be used as the failover servers for the web server and database server. We would like someone to plan for failover redundancy environment with all the pros and cons. The plan should detail what is required in hardware and software. Instructions what is to done, and how...
Hourly - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
I require a web server tuneup and maintenance for a CentOS centos-6-x86_64. IPtables need to be checked to allow proper functionality of Zpanel and a TeamSpeak Server while still being secure. Proper DNS setup to correctly resolve domains lookups. We run a lot of wordpress sites on the web server and the server has to be correctly configured to allow the web servers to function correctly. Check for general or potential errors. I require somebody that will keep me informed of what is happening as they perform the above tasks. Communication is a MUST! This should be a straightforward quick job. I will pay bonus if job gets finished before the end of the day.
Hourly - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
Looking for an experienced sysadmin with prior experience in setting up Wildfly server, with ability to host multiple sites on the same server. Must have extensive experience in setting up Wildfly/jboss servers, with security concerns addressed. Must be able to setup the SSL cert on Wildfly, for handling secured site and non-secured site.
Hourly - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
We are seeking a consultant to provide ongoing customization and support of an existing Asterisk phone system on a part-time, as-needed bases. Some of the current issues with which we need assistance: Troubleshooting issues with VOIP trunks causing performance issues for Asterisk (currently disabled.) Troubleshooting dial plans to determine why some calls are delayed for long periods (10 seconds or more in some cases) before ringing starts. Troubleshooting local long distance calls ringing with No Answer rather than returning recording from telco stating that a 1 must be dialed. Customizing Voicemail to no longer say "Comedian Mail" but to say company name instead. Functionality for deleting voicemail from URL in email (email link is fine, but needs to be secure/nonguessable ID in link) and Asterisk changes message IDs with each deletion. Clicktodial application for identifying phone numbers in a web page and click to dial (Like Noojee for Asterisk but this does not work...
Hourly - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
I have a project that uses: CentOS v.6 Apache Tomcat Apache Lucee (ColdFusion) SVN Administration I need support in configuring a dev virtual machine's settings for Apache, and Apache TomCat routing. I have full documentation for my project and have the virtual machine running. My basic needs are someone who is skilled with Linux Administration with Apache and so forth. Here are the requirements from the client among other tasks we need to implement. ######################### We use a separate apache web server (beyond Tomcat) because that most closely simulates our live environment (which is CentOS), and Apache does various things beyond what Tomcat does. We'll talk much more about this down the line. But the request flow on your local machine is: Static content: Client request -> Apache -> Client Client request -> Apache -> Tomcat/Lucee (cfml proceseed) -> Apache -> Client This is achieved through a reverse proxy configured in each apache virtualhost....
Hourly - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
I have a client that we have taken on that uses: CentOS v.6 Apache Tomcat Apache Lucee (ColdFusion) SVN Administration I need support in configuring a dev virtual machine's settings for Apache, and Apache TomCat routing. I have full documentation from my client and have the virtual machine running on my desktop. You will need to screenshare with me and control the vm due to security constraints for this initial set of work. After this initial small project of supporting me for a couple hours there will be additional work, can setup a shared cloud vm for your development etc. My basic needs are someone who is skilled with Linux Administration with Apache and so forth. Here are the requirements from the client among other tasks we need to implement. ######################### We use a separate apache web server (beyond Tomcat) because that most closely simulates our live environment (which is CentOS), and Apache does various things beyond what Tomcat does....
Fixed-Price - Est. Budget: $ {{ job.amount.amount | number:0 }} Open to Suggestion Hourly - Est. Time: {{ [job.duration, job.engagement].join(', ') }} - Posted
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