Switch to English?
Yes
Переключитись на українську?
Так
Переключиться на русскую?
Да
Przełączyć się na polską?
Tak
Post your project for free and start receiving proposals from freelancers within minutes after publication!

Разобраться с недоступностью порта (Cent 7)

4 USD

  1. 513    107  0
    1 day6 USD

    Здравствуйте, есть необходимый опыт, готов обсудить и выполнить задачу.

  2. Another 2 proposals concealed
  • Denis Bayush
    25 March 2021, 15:17 |

    а при отключении всех правил в iptables есть доступ?

  • Dmitro Andrusik
    25 March 2021, 23:42 |

    При пустых INPUT и OUTPUT также также нет связи,возможно что-то в pre/postroute, не разбирал

Current freelance projects in the category System & Network Administration

Looking for a system administrator

What the company uses: 1) Number of PCs in the local network - more than 302) Servers - 4 physical, 2 in the cloud3) Number of office locations (up to 300m distance between locations) - 54) 1C, Medok, MD-office, EDS keys5) IP telephony6) Internet - fiber from Ukrtelecom,…

WindowsSystem & Network Administration ∙ 7 hours 32 minutes back ∙ 4 proposals

Specialist in load testing of Telegram bots

Tasks: Load testing of a Telegram bot and a cluster of bots Identifying performance bottlenecks Preparing reports and recommendations for scaling Requirements: Experience in load/performance testing (JMeter, k6, Locust, and similar tools) Understanding of API and…

System & Network Administration ∙ 23 hours 20 minutes back ∙ 7 proposals

Security & Performance Engineer (Onion / Fintech)

5502 USD

Tasks: Load testing of an onion site Pentest of a fintech platform in the onion network Assessment of resilience to attacks and overloads Requirements: Experience in pentesting and performance testing of web applications Understanding of network anonymous infrastructure and…

System & Network Administration ∙ 2 days 20 hours back ∙ 13 proposals

Integration of Google Analytics into CRM via n8n

Good day, I need help connecting Google Analytics and CRM through n8n. All settings on the CRM side are done. Now we just need to set up the analytics through n8n to transmit sales events.

DevOpsSystem & Network Administration ∙ 5 days 5 hours back ∙ 18 proposals

Audit and construction of a secure infrastructure for sending BTC transactions

601 USD

We are looking for a Bitcoin security engineer for two tasks: (1) auditing the current wallet generation and BTC sending system to identify vulnerabilities; (2) designing and building a new secure infrastructure for key storage and transaction sending.Part 1 — Audit of the…

System & Network AdministrationCryptocurrency & Blockchain ∙ 6 days 23 hours back ∙ 10 proposals

Client
Dmitro Andrusik
Ukraine Kyiv  56  0  2
Project published
5 years back
62 views