ubuntu System Administrator Linux\UNIX bash VPN Mikrotik Zabbix DevOps engineer ansible Amazon AWS
Yevgeny

Yevgeny

Ukraine Plus

System & Network Administration · Software & Server Configuration

648 0
5.0
4 331
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My Skills and Experience I specialize in and work with various operating systems: Debian Ubuntu RHEL CentOS FreeBSD Windows I work with server hardware: IBM HP ProLiant Dell PowerEdge Supermicro I know how the following software should work: Web: Apache, Nginx, Lighttpd, OpenLiteSpeed Mail: Exim, Postfix, Dovecot FTP: ProFTPd, vsftpd, PureFTPd DNS: BIND, PowerDNS DHCP Gateway: NAT, traffic shaping Proxy: Squid Directory: LDAP AAA: FreeRADIUS VPN: IPsec-based, OpenVPN, PPTP, L2TP TFTP NTP Syslog TLS/SSL SNMP Virtualization: KVM, Xen, VMware ESX, OpenVZ, Proxmox Backup and Restore: RSYNC…
Settings of nginx
11 USD
1 731
Settings of nginx
Linux & Unix
Set the nginx web server under the key. Writing individual rewrites and others.
Vitalii

Vitalii

Ukraine

Linux & Unix · DevOps

5 0
5.0
282
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You, an ambitious business owner or CTO, want to innovate and grow your company without being held back by technical challenges. But your team is struggling with the complexity of managing cloud infrastructure, deploying code quickly, and keeping systems secure and reliable. With my combined experience as a DevOps engineer and Linux System Administrator, I understand the challenges of maintaining a stable, secure, and scalable infrastructure. I offer a strategic approach that includes optimizing your cloud infrastructure, automating deployment pipelines, and fortifying your systems against…
Set up the OpenVPN server on Ubuntu and the Microtik client
50 USD
507
Set up the OpenVPN server on Ubuntu and the Microtik client
Linux & Unix
Configuration of the OpenVPN server on Ubuntu and Microtik client and writing documentation Instructions are required by type 1) Go to the server 2) Enter the command to install open vpn easy rsa 3) Introduce a team to lock the routing 4)…
Chunhui Ouyang

Chunhui Ouyang

China

Linux & Unix · System & Network Administration

0 0
255
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I am a seasoned Linux System Administrator and DevOps Engineer specializing in meticulous and reliable operation and maintenance. My extensive experience spans various distributions, including Linux From Scratch and Gentoo (currently focusing on Linux From Scratch). I excel in CI/CD, cluster maintenance, and have deployed a robust three-node cluster system using the LNMP stack and WordPress. My foundational knowledge in cluster technologies and operational strategies, combined with a proactive approach to solving practical problems, sets me apart. Core Competencies: ️1. Operation & Maintenance…
Serhii Kravchenko

Serhii Kravchenko

Ukraine

Linux & Unix · System & Network Administration

0 0
187
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Senior Infrastructure Engineer / System Administrator (10+ Years of Experience)I design, deploy, and maintain server environments and network infrastructure. I take full ownership of the technical stack: from basic VPS configuration to building secure VPN tunnels and automating daily operations. I work autonomously without the need for micromanagement.Core Competencies:• OS & Servers: Linux (Debian, Ubuntu, CentOS), Windows Server. • Virtualization: Proxmox VE, KVM, Docker. • Networking & Security: Routing (BGP, OSPF), VPN (WireGuard, OpenVPN, IPsec), MikroTik, Firewalls (iptables), DDoS…