吐曹:
To my site configuration free htpps certificate fee Si Jin, and toss for a day, and I find myself looking like Ali Ali gave me feedback, useless
I Certbot after generating a certificate how access is free hppts certificate Ali, I regard Ali revoked or can be used to access https
Best after about five hours, https access Ali Ali is no longer, and I suspect that dns server caching problem because there browsers Ali
I also have access to the certificate revoked, tired heart
Generate free Let's Encrypt certificate steps
1. I use Certbot can click to check it
As for the steps you see a reference to the Garden of Friends of
But the second step is different from my order
./certbot-auto --server https://acme-v02.api.letsencrypt.org/directory -d "*.yuexiangqianlong.top" -d "yuexiangqianlong.top" --manual --preferred-challenges dns-01 certonly
Probably means the main domain name to be configured individually to try https, ssl certificates will generate two, if you do not, do not configure the primary domain name
The remaining steps are the same
2. Configure Automatic Updates domain
Because Let's Encrypt certificate is valid for only three months, so you need to configure Automatic Updates
The first thing you should certbot-auto mobile
certbot auto-mv / etc / letsencrypt /
crontab -e
Then it
0 3 1 * * /etc/letsencrypt/certbot-auto renew --renew-hook “sudo nginx -s reload
Copy to bottom
It works, and so writing behind some general