Security updates for Thursday
Security updates have been issued by AlmaLinux (gnutls, kernel, kernel-rt, and open-vm-tools), Debian (chromium, python-django, and redis), Fedora (chromium, insight, mirrorlist-server, oci-seccomp-bpf-hook, rust-maxminddb, rust-prometheus, rust-prometheus_exporter, rust-protobuf, rust-protobuf-codegen, rust-protobuf-parse, rust-protobuf-support, turbo-attack, and yarnpkg), Oracle (iputils, kernel, open-vm-tools, redis, and valkey), Red Hat (perl-File-Find-Rule and perl-File-Find-Rul … ⌘ Read more

基於 Kubernetes 事件驅動的自動縮放
KEDA 是一種基於事件驅動的自動伸縮工具，能夠解決 Kubernetes 原生 HPA 在靈活性和複雜性上的不足。KEDA 支持多種事件源（如 Prometheus、Kafka、RabbitMQ 等），可根據實際需求動態調整 Pod 副本數量，甚至將副本數縮減至 0，從而優化資源利用率並降低成本。通過 ScaledObject 對象，KEDA 能夠靈活配置伸縮策略，快速響應負載變化，實現高效擴展 ⌘ Read more

@kat@yarn.girlonthemoon.xyz Look into using something like pyrra for creating and managing SLO(s) with Prometheus 👌 I use this myself actually, plus I also use HetrixTools for external monitoring with SLO-style measures via status.mills.io 👌

Move beyond basic threshold alerts! Define clear Service Level Objectives (SLOs) and measure Service Level Indicators (SLIs) to track real user impact. Use Prometheus to alert when your SLOs are at risk, ensuring you focus on what truly matters to your users. #Monitoring #SRE #Prometheus

@kat@yarn.girlonthemoon.xyz I’d recommend alerting off of Prometheus 👌

locked tf in today and set up prometheus + grafana + etc for my servers. grafana is demonic

Security updates for Tuesday
Security updates have been issued by AlmaLinux (java-1.8.0-openjdk, kernel, libxslt, mod_auth_openidc:2.3, and webkit2gtk3), Fedora (c-ares, giflib, jupyterlab, perl, perl-Devel-Cover, perl-PAR-Packer, prometheus-podman-exporter, python-notebook, python-pydantic-core, rpki-client, ruby, rust-adblock, rust-cookie_store, rust-gitui, rust-gstreamer, rust-icu_collections, rust-icu_locid, rust-icu_locid_transform, rust-icu_locid_transform_data, rust-icu_normalizer, rust-icu_normalizer_data … ⌘ Read more

Security updates for Monday
Security updates have been issued by Debian (erlang, fig2dev, shadow, wget, and zabbix), Fedora (chromium, jupyterlab, llama-cpp, prometheus-podman-exporter, python-notebook, python-pydantic-core, rpki-client, rust-adblock, rust-cookie_store, rust-gitui, rust-gstreamer, rust-icu_collections, rust-icu_locid, rust-icu_locid_transform, rust-icu_locid_transform_data, rust-icu_normalizer, rust-icu_normalizer_data, rust-icu_properties, rust-icu_properties_data, rust-icu_provider, rust-icu\ … ⌘ Read more

@mckinley@twtxt.net for me:

• a wall mount 6U rack which has:
  
  • 1U patch panel
    
  • 1U switch
    
  • 2U UPS
    
  • 1U server, intel atom 4G ram, debian (used to be main. now just has prometheus)
    
• a mini ryzon 16 core 64G ram, fedora (new main)
  
  • multiple docker services hosted.
    
• synology nas with 4 2TB drives
  
• turris omnia WRT router -> fiber uplink
  

network is a mix of wireguard, zerotier.

• wireguard to my external vms hosted in various global regions.
  
  • this allows me ingress since my ISP has me behind CG-NAT
    
• zerotier is more for devices for transparent vpn into my network
  

i use ssh and remote desktop to get in and about. typically via zerotier vpn. I have one of my VMs with ssh on a backup port for break glass to get back into the network if needed.

everything has ipv6 though my ISP does not provide it. I have to tunnel it in from my VMs.

GoCN 每日新闻 (2022-01-18)
GoCN 每日新闻 (2022-01-18)

1. GoFrame 框架: 快速创建静态文件下载 Web 服务https://my.oschina.net/u/4955601/blog/5400313
   
2. Kubernetes HPA 基于 Prometheus 自定义指标的可控弹性伸缩https://my.oschina.net/u/5110404/blog/5401779
   
3. 面试官提问三个 Go 接口的概念， 10 年 gopher 竟无言以对https://colobu.com/2022/01/16/three-new-concepts-of-go-interface-since-1-18/
   
4. chaos-mesh: K8s 的 Chaos 工程平台[htt … ⌘ Read more

滴滴夜莺监控发布 v5 正式版，定位 Prometheus 企业版
大家好，经过几个月的研发，夜莺 v5 正式版跟大家见面了，这个版本做了巨大的产品定位调整，不再是一个运维平台，而是专注监控告警这个细分领域，拥抱 Prometheus 生态，争取把监控这个事情，做到极致！这是新版的截图，给大家一个直观的认识先。

![](https://gocn.oss-cn-shanghai.aliyuncs.com/photo/UlricQin/4ce62001-bbf5-4fa0-ad65-6cc8c93da13b.png?x-oss-process=image%2Fresize%2C … ⌘ Read more

Band name of the day: unknown to prometheus

A Beginner‘s Guide To Robert Anton Wilson Part II: Prometheus Rising - disinformation http://disinfo.com/2017/11/beginners-guide-robert-anton-wilson-part-ii-prometheus-rising/