System Administrator Mikrotik ubuntu VPN Zabbix Linux\UNIX vmware bash ansible Proxmox
Yevgeny

Yevgeny

Ukraine Plus

System & Network Administration · Software & Server Configuration

648 0
5.0
3 792
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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…
Configuration of the mail server
11 USD
2 162
Configuration of the mail server
System & Network Administration
Settings of the mail servers of Zimbra, iRedMail Implementation of DKIM Settings for DMARK Configuration of the PTR reverse zones The Post Cluster Protection from spam Removing IP addresses from all spam bases
Install/Settings Abills for a provider in Poland
223 USD
1 716
Install/Settings Abills for a provider in Poland
System & Network Administration
Installation of the billing system from zero Service of the network Connecting new devices Monitoring of availability Setup of BDCOM and other equipment Setup PPPoE based on Microtik (Mikrotik NAS) equipment
Ihor

Ihor

Ukraine Plus

Linux & Unix · Software & Server Configuration

875 0
5.0
2 850
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Roman Pavlovsky

Roman Pavlovsky

Ukraine

Software & Server Configuration · System & Network Administration

23 1
5.0
525
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Senior Linux System Administrator / Infrastructure Engineer Linux • Apache • Nginx • PHP • MySQL • Docker • Proxmox • VPN • VoIP === Senior Linux System Administrator with 15+ years of experience working with Linux servers, networks, VoIP and web infrastructure. Experience supporting high-load web projects, Asterisk/Vicidial, VPN, hosting and corporate systems, call centers, as well as freelance projects for small and medium businesses, setting up comprehensive monitoring, optimizing security through Cloudflare and automating backups, supporting technical documentation. === Key competencies…
Data backup
11 USD
174
Data backup
System & Network Administration
The service includes: - Data backup to cloud storage - Access to your files to view, delete and restore data - Data storage space size from 10 GB to 1000 GB The service does not include: - Integrity check of each backup copy. Control of the…
Zabbix Monitoring System
17 USD
209
Zabbix Monitoring System
System & Network Administration
The service includes: - Installation and initial setup of the monitoring system - Discussion of technical specifications for setting up detailed monitoring - Setup on your server or use of our monitoring system for your services The service…
Video surveillance settings
11 USD
118
Video surveillance settings
System & Network Administration
The service includes: Configuration of DVRs and IP cameras: Dahua Hikvision CoviSecurity Update of firmware of DVRs and IP cameras #hikvision #DAHUA #CoviSecurity #videomonitoring
Dmitro Gaponyuk

Dmitro Gaponyuk

Ukraine

System & Network Administration · Software & Server Configuration

25 0
330
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Systemic administration
400 USD
884
Systemic administration
System & Network Administration
Management of the company’s servers. Database server, 1C server, FTP server, terminal server. Remote Access Organization.
Dmitro

Dmitro

Ukraine

System & Network Administration · Software & Server Configuration

6 0
5.0
253
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Creating a network for the operator from scratch
372
Creating a network for the operator from scratch
System & Network Administration
Creation from scratch of a level "Business Center" operator network with its own AS, three BGP uplinks FV, routing core on MikroTik equipment.