Admin

Infocenters + databases + communication systems

245.2

176K

Network technologies *

From Ethernet to IPv6

bgp qrator labs ddos attack python bgp incidents network network security ddos attacks cisco network automation

219.31

167K

DevOps *

Software Development Methodology

webrtc wcs websocket testing monitoring grafana prometheus devops metrics cdn

208.91

15K

System administration *

For user to be satisfied

aws metrics monitoring testing websocket webrtc grafana prometheus recording wcs

183.17

157K

Systems engineering *

Infrastructure and engineering systems

devops python iac sre infrastructure management ansible infrastructure as code infrastructure testing infrastucture radio

158.33

4.4K

Operating systems

Software that manages computer hardware resources

151.41

557

Cloud services *

SaaS, clouds and how the data live in them

125.53

103K

Server Administration *

Installation, configuration, maintenance

devops ansible docker linux ssh msa microservices microservices architecture

102.62

146K

Configuring Linux *

Eternal euphoria

linux development devops bash ansible embedded linux testing vagrant kernel linux bash scripts

100.32

550K

Data storage *

What we have, we store

ceph

94.87

107K

Data storages *

Posts about data storages

ceph data

90.98

9.8K

Data Engineering *

discuss data collection and preparation

neural networks deep learning data science apache spark image data spark ui/ux data analysis performance

71.97

4.4K

*nix *

A hub abot UNIX like OSs

linux c++bash devops development shell embedded linux c rdp pvs-studio

67.31

109K

Distributed systems *

Nuances of designing distributed systems

blockchain python bitfury group smart contracts smart contract blockchain technologies ontology network ontology tarantool tarantool cartridge

61.97

5.4K

Database Administration *

Everything about database administration

tarantool elasticsearch ansible tarantool cartridge mysql mysql 8

59.18

165K

Wireless technologies *

WiFi, Bluetooth and so on

bluetooth a2dp sbc aptx ldac

37.53

133K

Antivirus protection *

Protecting computer systems from malware

25.56

157K

Apache *

Free and open-source cross-platform web server

apache java open source open-source pvs-studio static code analysis kafka spring-boot

29.16

84K

Network standards *

3G, 4G, LTE, Wi-Fi, Bluetooth and so on

26.38

127K

Server optimization *

Give your server a breather

26.7

212K

Hosting

Virtual, Dedicated, Colocation

25.67

141K

Decentralized networks *

Overlay computer network

blockchain cryptography blockchain technologies bitcoin блокчейн смарт-контракты waves platform cryptocurrency decentralized systems bgp

17.85

92K

Virtualization *

We virtualize machines, resources, applications

virtualization

16.21

144K

Domain names administrating *

Everuthing about domain names administrating

1.56

89K

Data compression *

Compressing and decompressing your data

14.07

21K

Cloud computing *

The concept of sharing resources

microsoft azure quantum computation cloud computing cloud devops mcs quantum quantum mechanics science

13.87

149K

IPv6 *

Internet Protocol version 6 (IPv6) is the most recent version of the Internet Protocol

ipv6 ipv4 ptr bgp reliability connectivity

15.82

38K

Spamming and anti-spamming

Fighting with spam

6.6

149K

PowerShell *

Task automation and configuration management framework

microsoft powershell windows terminal windows

5.65

86K

Cisco *

Cisco users united!

86K

DNS *

Domain Name System

dns

3.7

80K

Nginx *

Web server and mail proxy server

nginx criminal case

3.43

97K

Backup *

Save your data

backup restore acronis

0.58

41K

Data recovery *

Data backup and recovery

backup data recovery

0.58

97K

Shells *

Shells and company

bash linux shell zsh

0.1

96K

Serverless *

Serverless computing technologies

javascript redis react

23K

SAN *

Storage area network

25K

Fidonet *

Worldwide amateur computer network

78K

IPTV *

The delivery of television content over Internet Protocol (IP) networks.

iptv iptvportal iptv middleware

83K