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Setup Virtualmin failover server

$30-250 USD

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Đã đăng vào hơn 8 năm trước

$30-250 USD

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I have a virtualmin instance running on a dedicated server. I want to set up automatic failover to a secondary server. I understand DNS must be handled elsewhere, I thought about a dns services to automatically update DNS if recommend as best option. Short Story: I want the secondary server to automatically kick in when master is down and when master comes online, databases sync and traffic is routed back to that server. Also need to review current configuration to ensure server is properly provisioned. I also wanted to setup load balancing as well. but not sure how to go about it.
Mã dự án: 9088180

Về dự án

15 đề xuất
Dự án từ xa
Hoạt động 8 năm trước

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15 freelancer chào giá trung bình $207 USD cho công việc này
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Hi, We help customers do business better by leveraging our industry-wide experience, deep technology expertise these technology includes setup and management of different Linux web hosting servers like CentOS, RedHat, Ubuntu, Debian etc. We have expert level knowledge in web hosting panels like cpanel, plesk, webmin , ispconfig, zpanel, Direct admin etc. Initial server setup steps:- Install LAMP Bind to name server Install Postfix for send the mails Install Dovecot to receive the mails Install vsftp etc. Install panel All linux flavours supported Services Support:- Apache,IIS, Tomcat, DNS, Windows ASP.NET, PHP, Java, AWS, MSSQL, MySQL Exim, Postfix, sendmail, Mail Enable, smarter mail, powermta etc. Server Log Monitoring:- Techs will be monitoring the Server Logs Restart Services if necessary and required Fix issues if any of the services have problems Basic Server Security:- Server Securing and Hardening CSF Firewall Installation & Configurations LFD Alerts on Brute Force Attacks SMTP Tweaking PHP Hardening (SUPHP, SUHOSIN ) Mod_security Setup and Configurations Root Login Email Alerts Server Migrations:- Backup Restorations, Database Restorations from Secondary Backup Disks etc. Cpanel to Cpanel Server Migration ( WHM Transfer/Rsync/SCP ) Additional Charges Applied for Server Transfers having more than 30GB of Data Server Optimization features: Unused services packages removal Apache server optimization perform module for apache mysql optimization Thank you
$133 USD trong 1 ngày
4,9 (386 nhận xét)
7,1
7,1
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hi, i work in a datacenter as a linux hosting admin. i think we can discuss your architecture and choose best solution for a load balancing and failover
$200 USD trong 2 ngày
5,0 (221 nhận xét)
6,6
6,6
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Hello Dear hiring manager I am writing to apply for the "Setup Virtualmin failover server" position, announced on freelancer.com website I am a system and network administrator, with more than 7 years of professional experience. During that period I have installed, administrated and maintained over 120 various servers, such as Web Server (Apache, IIS), Mail Server (Postfix, Exim, MS Exchange), DNS Server (BIND, Unbound, MS DNS), etc., based on , FreeBSD, CentOS, RHL, etc. Moreover, please be noted of my substantial experience in working with MS Servers and other MS products, as well. Database design, development and maintenance has also been a part of my duties and with time I perfected my skills In conclusion, I believe my skills and qualifications correspond to the requirements. I am available for an interview any time. Thank you for considering my application. I am looking forward to hearing from you soon. Yours Sincerely Eduard Baghdasaryan
$100 USD trong 3 ngày
4,9 (50 nhận xét)
5,3
5,3
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Dear Project Owner, I am having 4+ years of experience as a Linux System Admin. We have red hat certified team and do this task easily. As I am looking for new work association so ready to start the work ASAP in minimum cost and best quality of services. I request you to start the conversation once, so you can have faith on my skills. Look forward to hear back from you!! Thanks!!
$80 USD trong 2 ngày
4,9 (35 nhận xét)
4,9
4,9
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Hello, I am a pure CLI expert. I have vast experience working with webmin/virtualmin file syste. I can help you by configuring fail over with standard file system. Do you have any server document ? Please do let me know if you have any questions. Regards, Ariful
$555 USD trong 3 ngày
5,0 (12 nhận xét)
4,3
4,3
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Hi, I have over 7+ years of experience in Linux/Unix administration especially Server setup, Security audit, hardening and Server optimization . And for the last 3 years, I have been working exclusively on Magento server management on Linux O.S platform. I have hands on experience in Optimizing LAMP stack for best Magento performance. This include, configuring various caching systems like Varnish, Memcached, Opcache, Redis etc. I have also worked in some high availability magneto setups that include varnish cache and Nginx webserver in the frontend and Apache WebServer along with memcached and Opcache in Backend with MySQL database running over a Galeria cluster. The above setup is efficiently managed using the native loadbalancer of the OpenStack cloud in which the server sits. I can setup Automatic Host Failovers in Cloudmin for your server. This can be easily done with DNS Roundrobin in your master server and using Cloudmin's Proxy Balancing feature can be used for load balancing as well. I have ample experience dealing with HA-clusters, including RHCS. Let me know if you are interested, we can discuss in detail.
$166 USD trong 4 ngày
4,5 (11 nhận xét)
4,6
4,6
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I have huge experience in Linux server Also about LAMP architecture, I have atleast 10 years experience in LAMP. I can help you transfer hosting , help you backup your data reliably or restore your data to a new location. I can help you with email setup, MX, SPF,DKIM . I can edit any dns configuration zone file Mysql server tuning and backup is also one of my key expertise. In short I can do any kind of work on Linux server. More over, my english is very very good .
$222 USD trong 3 ngày
5,0 (6 nhận xét)
4,2
4,2
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I'm a professional with experience of over 10 years in management of Linux platforms, information security, Cisco equipment, asterisk and web applications Certificates: ASTERISK DCAP, LINUX LPI, RED HAT RHCSA, CCNA and CCNP, CEH EC-Council
$155 USD trong 3 ngày
5,0 (6 nhận xét)
3,7
3,7
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Hello, I can get it done in a day or so, I have many years of experience with virtualmin. If it takes a bit longer, it's not a problem, at least you'll have a good working failover configuration. I can also setup external DNS servers, for free, and check all the configurations. My current mail server is on virtualmin also, so I know what I talk about. Best regards, Sorin
$200 USD trong 1 ngày
5,0 (4 nhận xét)
1,9
1,9
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Hi, There are two ways to deal with this. 1) make secondary setup and fail over via dns or cdn 2) create software load balancer and manage fail over using it. I can help you with both. please feel free to ping me to discuss
$111 USD trong 5 ngày
1,8 (1 nhận xét)
0,8
0,8
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I have used Virtualmin in commercial applications and have used a distributed file system , global server load balancing (via HAProxy and weighted DNS) for both active-active and active-passive (so-called master-slave) configurations. Once configured, it would require very little if any maintenance. I used to own an ISP+CLEC that hosted about 1800 websites and understand the unique challenges of scale vs. economy with no service interruption.
$250 USD trong 3 ngày
0,0 (0 nhận xét)
0,0
0,0
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Automatic Host Failovers in Virtualmin For failovers to work, your host systems must share the storage location for virtual system disk images or filesystems. This can be done via NFS, Cluster LVM, iSCSI, or other network filesystem technologies. Automatic failover feature provides protection against host system failures, by moving virtual systems off a down host to a new host with shared storage. The running state (memory contents and network connections) of virtual systems will be lost in this case, but they will be re-started on the new host with minimal interruption.
$250 USD trong 3 ngày
0,0 (0 nhận xét)
0,0
0,0
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A proposal has not yet been provided
$222 USD trong 5 ngày
0,0 (0 nhận xét)
0,0
0,0

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Cờ của UNITED STATES
virginia beach, United States
4,5
23
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Thành viên từ thg 1 21, 2013

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