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I will be your linux administrator and install or configure any software
Linux Administration Email Administration
I am a professional Linux System Administrator specializing in open-source email servers.
I work with Zimbra (Single & Multi-Node) and Carbonio CE for installation, migration, upgrades, and troubles...
About this Gig
About this Gig
-: Dear Customer, Thanks for Review my gig. Here is My Expertise :-
- Installation, Configuration, and Troubleshooting of OS RHEL, Ubuntu, CentOS, Fedora.
- User Administration
- Understanding Linux File System
- Archiving & Compression , Crontab (Auto Backup)
- File Permissions
- Bash Scripting
- Troubleshooting of system booting level error (Maintenance Mode or Kernel Panic issues, KDump, Grub Issues)
- Disk and Quota Management (FSTAB,LVM & RAID )
- Software and Packages installation using YUM, RPM & APT
- Knowledge on Kick start, Virtualization and Python scripting
- Creating/deleting RAID 5 devices
- TCP/IP Configuration of Clients and Servers: IPs, Gateways, Name servers, Netmasks, Hostnames, Domain names etc. for individual machines
- Kernel Management, Kernel Patching, Kernel Tuning & Kernel Troubleshooting
- Installation & Configuration of MySQL(MARIADB) and Postgres Database
- APACHE, SAMBA, DNS, iSCSI, Ngnix, NFS, Postfix, Nagios, Zimbra, Lamp, Jenkins, Prometheus & Grafana.
- FIREWALL / IPTABLES, SELINUX
- Zimbra Open Source and Carbonio CE Email administration for L3 and L4.
- Writing Advance level Playbook in Ansible.
- Docker and K8s
Server:
Database server
•
Name server
•
DNS
•
Nginx
•
Web server
•
App server
Operating system:
Linux
•
Unix
•
IOS
•
Vmware
Other Support & IT Services I Offer
FAQ
What kind of servers can you work on?
I can work on Linux-based servers, including popular distributions like Ubuntu, RHEL,CentOS, and Debian. If you have a different setup, feel free to contact me to discuss the specifics.
How long does it take to install and configure software?
The time required depends on the complexity of the software and your server setup. Typically, installations take between 1-3 days. I'll provide a more accurate timeline after assessing your specific requirements.
Do you offer ongoing support after the installation?
Yes, I offer ongoing support and maintenance services to ensure your systems remain secure and up-to-date. This includes troubleshooting, updates, and regular maintenance.
What do you need from me to get started?
I require SSH access to your server and, if necessary, access to your domain control panel. For VPN setups, I may need additional information depending on your specific requirements.
Can you migrate my existing software to a new server?
Yes, I can handle the complete migration of your software, including data backup and restoration, ensuring a smooth transition with minimal downtime.
What if I need help with something not listed in the gig?
Feel free to contact me with any specific requests or custom needs. I’m flexible and can tailor my services to meet your requirements.
