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@redssr
Flag of India Nashik, India
Member since March, 2016
1 Recommendations

redssr

Online Offline
6+ yrs of relevant exp in Linux with followings 1) OS: Redhat,CentOS,Fedora and Ubuntu with Server Management, User management Bash scripting to take daily backups for database and code 2) APPLICATIONS:: a) LAMP Platform MemCache, Opcache b) SVN server c) Redmine 2.x and 3.x installation on CentOS 6 d) Webservers: Apache Nginix e) Load Balancing Ngnix, HAproxy 3) DATABASE:: MySQL/MariaDB/Percona installation, replication, galera cluster percona cluster,performance tuning and troubleshooting 4) MONITORING TOOLS:: a) Nagios with email and way2sms gateway notifications b) Zabbix 2.4 with Email and ez-texting notifications. 5) CLOUD: a) AWS:- EC2 with autoscaling, VPC, RDS, Elasticache, S3, CloudFront, Route53 and SES b) DigitalOcean: 6) OTHER TECHNOLOGIES:: Email marketing, DNS (power DNS setup with replication), LTSP, Redis, XenServer, KVM, DHCP ISPConfig3, Webmin/virtualmin, CWP, ERPNext
$12 USD/hr
40 reviews
4.4
  • 98%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 8%Repeat Hire Rate

Portfolio

Recent Reviews

Experience

System Engineer

Jul 2011 - Jul 2015 (4 years)

1) Successfully install and configured Nagios Monitoring tool with email notifications. 2) Successfully upgraded and migrated servers on testing, stating and Prod Env. (Migration from ubuntu 10.04 to Centos 6.7. Upgradation of PHP 5.2 to 5.3, MySQL 5.1 to Mariadb 5.5) 3) Successfully installed and configured SVN (subversion) server with Apache authentication and path based access.

Linux System Administrator

Oct 2010 - Jul 2011 (9 months)

1) User Administration 2) Installing Openbravo ERP S/W (web-base) with PostgresSQL/Oracle as DB 3) Installing tomcat and configuring it with Apache to run on port 80 4) DB backups with cron jobs

Jr. Linux Administrator

Dec 2009 - Oct 2010 (10 months)

1) Installing, upgrading PHP, MySQL Apache through rpm,yum and tar. 2) Uploading of code from svn server by svn export to various Env(s) 3) Visiting data centers located at Netmagic, Vodafone and Tata premises besides providing technical support to clients and internal locations.

Education

B.Sc Chemistry

1997 - 2001 (4 years)

Certifications

RHCE (2007)

Redhat

Redhat Certified Eng.

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