Can connect to a TCP service in kubernetes from a pod using shell but NOT bash?!?! Under bash I get a connection refused but sh works just fine?!?! What the hell

#kubernetes #networkissue #bash

Cài Radarr, Sonarr, Sabnzbd & qBittorrent + DrivePool trên 2 ổ USB 5 TB. Khi DrivePool cân bằng dữ liệu, I/O cao khiến một số thiết bị Wi‑Fi ngắt kết nối (không phải ổ mạng). Người dùng hỏi cách xử lý tải chưa hoàn thành để không làm sập mạng. Gợi ý: dùng SSD/đĩa nội địa cho thư mục incomplete, giới hạn tốc độ I/O, bật cache hoặc chuyển bộ đệm sang ổ chính. #Selfhosted #DrivePool #Radarr #Sonarr #VietTech #Linux #NetworkIssue

https://www.reddit.com/r/selfhosted/comments/1q6n9s1/drivepool_wifi_d

**Quit failing to connect to Jellyfin remotely? Tried all fixes!**
Can't access server outside network even after opening port 8096, setting private network, adjusting firewall, and enabling remote settings in Jellyfin. Need help! #Jellyfin #Selfhosting #TechSupport #NetworkIssue #Remotefail

(Vietnamese tags: #Jellyfin #Selfhosting #CâuHỏiHỗTrợ #Tquartered #KếtNốiXa)

*Character count: 498*

https://www.reddit.com/r/selfhosted/comments/1o6jbp2/cant_connect_to_jellyfin_server_out_of_ideas/

📱 iPhone 17 vừa ra mắt đã gặp sự cố kết nối mạng di động không ổn định, gây khó khăn cho người dùng. Một vấn đề đáng quan tâm từ sản phẩm mới nhất của Apple! 📶

#iPhone17 #SựCốKếtNối #MạngDiĐộng #CôngNghệ #Apple
#iPhone17 #NetworkIssue #MobileConnectivity #Technology #Apple

https://vietnamnet.vn/iphone-17-gap-su-co-ket-noi-mang-di-dong-2445414.html

Can anyone help me diagnose a local wired+wireless network quality/latency issue?

TLDR: Wireless connections between *local devices* have unclear issues, but nothing obvious. Connectivity is fine, but local streaming is bad (bandwidth? packet loss? 🤷🏼‍♀️). Connections between wired devices seem happy as a clam. Wireless streaming UHD to/from cloud is good but not spectacular. The only issue is local streaming between a wireless device and any other device in the network (wired or wireless).

IIRC, modem has DHCP disabled and defers DHCP to the Nest router, because Nest doesn't like anyone else doing DHCP. Probably something is fucky in this ballpark—but the fact that this affects two wireless devices both on the same Nest WiFi may rule out DHCP.

Nest router provides 802.11ac dual band mesh and passthrough cat6. Rest of network is short cat6 other than the 20m cat6 in the walls between the managed and unmanaged switches. Managed switch is currently wide open on one VLAN, to simplify.

Topology:
ISP
↕️
Modem/router/WiFi (disabled DHCP)
↕️
Google Nest Router ↔️ (WiFi) MacBook
↕️ (Wired)
Managed switch ↔️ MacBook (wired)
↕️
Unmanaged switch
↕️
Windows PC

Maybe complicating factors:
★ We have one Nest WiFi point meshed to the router. (Maybe two, but I can't find it.)
★ modem/router runs another wifi channel (not meshed with Nest). Haven't tried disabling yet because I'm lazy and it's unlikely an issue. No difference in connecting the MacBook to this WiFi vs the Nest WiFi. Also haven't tried disabling Nest WiFi and trying only this WiFi.
★ I'm lazy 🙃

#Networking #NetworkIssue #NetworksAreWork #NetworkPuzzle #WiFi #WhyFi