Системный Администратор (Сисадмин)
Настройка серверов Windows, Linux, сетевое оборудование Cisco Systems, D-Link, HP, Huawei, Juniper, MikroTik. Книги и мануалы для сисадминов. По всем вопросам @evgenycarter РКН clck.ru/3KoGJ3
Show more📈 Analytical overview of Telegram channel Системный Администратор (Сисадмин)
Channel Системный Администратор (Сисадмин) (@sysadminof) in the Russian language segment is an active participant. Currently, the community unites 14 171 subscribers, ranking 9 128 in the Technologies & Applications category and 47 001 in the Russia region.
📊 Audience metrics and dynamics
Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 14 171 subscribers.
According to the latest data from 18 June, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by 19 over the last 30 days and by 0 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 10.52%. Within the first 24 hours after publication, content typically collects 5.80% reactions from the total number of subscribers.
- Post reach: On average, each post receives 1 491 views. Within the first day, a publication typically gains 821 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 7.
- Thematic interests: Content is focused on key topics such as zfspool, диск, linux, пул, zpool.
📝 Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
“Настройка серверов Windows, Linux, сетевое оборудование Cisco Systems, D-Link, HP, Huawei, Juniper, MikroTik. Книги и мануалы для сисадминов.
По всем вопросам @evgenycarter
РКН clck.ru/3KoGJ3”
Thanks to the high frequency of updates (latest data received on 19 June, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Technologies & Applications category.
apt-get install vim
E: Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied)
E: Unable to lock the administration directory (/var/lib/dpkg/), are you root?
➜ fuck
sudo apt-get install vim [enter/↑/↓/ctrl+c]
[sudo] password for nvbn:
Reading package lists... Done
...
➜ git push
fatal: The current branch master has no upstream branch.
To push the current branch and set the remote as upstream, use
git push --set-upstream origin master
➜ fuck
git push --set-upstream origin master [enter/↑/↓/ctrl+c]
Counting objects: 9, done.
...
Установка
На Ubuntu / Mint установите The Fuck с помощью следующих команд:
sudo apt update
sudo apt install python3-dev python3-pip python3-setuptools
pip3 install thefuck --user
На FreeBSD установите The Fuck с помощью следующих команд:
pkg install thefuck
На macOS или Linux установить The Fuck можно через Homebrew:
brew install thefuck
https://github.com/nvbn/thefuck
👉 @sysadminofРеклама. ООО «Отус онлайн-образование», ОГРН 1177746618576, www.otus.ru$ iptables-tracer -f "-s 192.0.2.1 -p tcp --dport 443" -t 30s
14:42:00.284882 raw PREROUTING 0x00000000 IP 192.0.2.1.36028 > 203.0.113.41.443: Flags [S], seq 3964691400, win 29200, length 0 [In:eth0 Out:]
14:42:00.287255 mangle PREROUTING 0x00008000 IP 192.0.2.1.36028 > 203.0.113.41.443: Flags [S], seq 3964691400, win 29200, length 0 [In:eth0 Out:]
14:42:00.288966 nat PREROUTING 0x00008000 IP 192.0.2.1.36028 > 203.0.113.41.443: Flags [S], seq 3964691400, win 29200, length 0 [In:eth0 Out:]
14:42:00.290545 mangle FORWARD 0x00008000 IP 192.0.2.1.36028 > 198.51.100.8.443: Flags [S], seq 3964691400, win 29200, length 0 [In:eth0 Out:eth1]
14:42:00.292123 filter FORWARD 0x00008002 IP 192.0.2.1.36028 > 198.51.100.8.443: Flags [S], seq 3964691400, win 29200, length 0 [In:eth0 Out:eth1]
14:42:00.293164 mangle POSTROUTING 0x00008002 IP 192.0.2.1.36028 > 198.51.100.8.443: Flags [S], seq 3964691400, win 29200, length 0 [In: Out:eth1]
14:42:00.293780 nat POSTROUTING 0x00008002 IP 192.0.2.1.36028 > 198.51.100.8.443: Flags [S], seq 3964691400, win 29200, length 0 [In: Out:eth1]
https://github.com/x-way/iptables-tracer
👉 @sysadminof
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