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

Yevgeny

Ukraine Plus

System & Network Administration · Software & Server Configuration

648 0
5.0
4 368
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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
1 730
Settings of nginx
Linux & Unix
Set the nginx web server under the key. Writing individual rewrites and others.
Ihor

Ihor

Ukraine Plus

Linux & Unix · Software & Server Configuration

875 0
5.0
3 206
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Ivan

Ivan

Ukraine Plus

Cybersecurity & Data Protection · Linux & Unix

313 0
5.0
1 072
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System Administration of Linux
34 USD
1 122
System Administration of Linux
Linux & Unix
Results of testing Name: System #Administration #Linux The ball: 70 It was better than: 90%. The Strengths: Installation and upgrade of the operating system and PC Working with files, files and disks #Linux #Unix #Sysadmin #…
Optimal load on your server
22 USD
1 923
Optimal load on your server
Linux & Unix
#Monitoring your #VPS #Server Reduction of load on the processor Reducing the use of server resources #Centos #Ubuntu #Debian #cpu #mem #top #load #loadaverage #Swap
Oleh

Oleh

Ukraine

System & Network Administration · Linux & Unix

59 0
5.0
386
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Hello I'm Oleg and I will help you quickly and professionally deal with the most difficult problems. I work for a large IT company as a DevOps. I can handle the most difficult tasks. I provide services in the following areas: System administration of Linux, Windows, MacOS ✅ Developing in PHP, C# ✅ Full-stack website development ✅ I can help you create and customize a website on any CMS, assist you in purchasing a domain, and make a turnkey project. I can work with any web development and servers. I also have great experience with Docker containers. If you need to get the work done on time…
Oleksandr Dobrorodnii

Oleksandr Dobrorodnii

Ukraine

Linux & Unix · DevOps

37 0
5.0
456
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Cleaning the server from malicious code
11 USD
1
Cleaning the server from malicious code
Linux & Unix
Search and removal of malicious code from the customer’s websites. #Linux #centOS #LAMP #Malware #Wordpress
Vladyslav Voitsekhivskyi

Vladyslav Voitsekhivskyi

Ukraine

DevOps · Linux & Unix

15 0
422
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Transfer of the site to a new domain, etc.
22 USD
518
Transfer of the site to a new domain, etc.
Linux & Unix
1 . Transfer of sites without a panel (LEMP, LAMP). The 2nd Transfer of sites to the panel ISP manager, Vesta, Cpanel, BrainyCP. 3 . Transfer of settings from server to server. and 4. Check the site through hosts. and 5. Additional server…
Blocking bots and malfunks
17 USD
548
Blocking bots and malfunks
Linux & Unix
1 . Setup for the block of bots on the site. The 2nd Tracking the activity of the bots through the metrics. 3 . Verification of the result.
The corporate mail
22 USD
547
The corporate mail
Linux & Unix
1 . Installation of the mail server (exim/Postfix) PowerMTA, Sendmail or settings on a paid option (gmail, yandex, etc.). The 2nd Set up DNS records during the work of mail (10/10). (MX, Dkim, Dmarc, SPF, rDNS, etc.) 3 . Check the work of the mail…
Roman

Roman

Ukraine

Linux & Unix · System & Network Administration

15 0
500
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Writing the service for systemd
30 USD
381
Writing the service for systemd
Linux & Unix
Writing systemd service for automatic scripts in Python.
Analysis of the network and detection of DDos attacks.
40 USD
475
Analysis of the network and detection of DDos attacks.
Linux & Unix
Analysis of the network and detection of a small DDos attack without additional services.
Nginx configuration for the CDN project
80 USD
393
Nginx configuration for the CDN project
Linux & Unix
NGINX configuration for the CDN project with channel load distribution and outgoing traffic of more than 300 TB per month.
Optimization of MySQL
30 USD
227
Optimization of MySQL
Linux & Unix
MySQL database optimization to increase the speed of the website.