Sunday Blog


Ubuntu 16.04 Letsencrypt R3证书过期

Letsencrypt Certificate Has Expired

root@sunday:~# curl curl: (60) server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none More details here: curl performs SSL certificate verification by default, using a "bundle" of Certificate Authority (CA) public keys (CA certs). If the default bundle file isn't adequate, you can specify an alternate file using the --cacert option. If this HTTPS server uses a certificate signed by a CA represented in the bundle, the certificate verification


Diagram Https

前言 图解 HTTP这本书蛮多人推荐的,在搜索 HTTPS 相关知识的时候正好看到 图解 HTTPS 的文章,细节解释通俗易懂,申请个人转载方便回顾学习。 存在即合理 http 是非

Kubernetes-dashboard Ingress SSL证书配置

Dashboard Ingress

删除已安装 删除已安装kubernetes-dashboard wget kubectl delete -f recommended.yaml 申请证书 可以使用cert-manager申请三个月免费证书,此工具可

使用 cert-manager 为 DNSPod 的域名签发免费证书

Cert Manager