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CWP: How to Auto Renew Let's Encrypt SSL Certificate for your server Hostname/FQDN on CWP7.admin

Check certificate expiry time to verify that renewal has worked:
# openssl x509 -noout -dates -in /etc/letsencrypt/live/ 
notBefore=Jan 12 13:16:11 2019 GMT
notAfter=Apr 12 13:16:11 2019 GMT
Add the Cron job
# crontab -e
0 */12 * * * certbot renew --cert-name --renew-hook "systemctl restart httpd && systemctl restart cwpsrv" 
To test the renewal process, you can use the certbot --dry-run switch:
 # certbot renew --cert-name --dry-run 
If there are no errors, it means that the renewal process was successful.

Check the log:
# tail -f /var/log/letsencrypt/letsencrypt.log


2019-01-13 02:05:42,952:DEBUG:certbot.renewal:Dry run: skipping updating lineage at /etc/letsencrypt/live/
2019-01-13 02:05:42,954:DEBUG:certbot.updater:Skipping updaters in dry-run mode.
2019-01-13 02:05:42,955:DEBUG:certbot.renewal:no renewal failures

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After hosting my parent domain on CWP7.admin, I am getting dns error and i'm not able access my server using my server FQDN but i can access using my server IP.
So what can i do for that problem ?

Yes, you have to fix the error .

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Distro Name: CentOS Linux release 7.6.1810 (Core)
CentOS-Web Panel version: CWP7.admin
CWP version:
WebServer: Apache Only

1.Change Hostname Permanently:
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CWP: How to Configure Let's Encrypt SSL Certificate for your server Hostname/FQDN on CWP7.admin

I wrote a blog on regarding Let's Encrypt SSL Certificate for CentOS Web Panel when "Letsencrypt Manager"  option was exist under Apache Settings >> Letsencrypt Manager >> Install Letsencrypt .

At Present CWP Team has been removed "Letsencrypt Manager"  that's why it will not renew any cert automatic . They made Auto SSL by default but Auto SSL grade is B and I'm not satisfied with Auto SSL.

Previous Article Link Install Letsencrypt SSL Certificate for your Server Hostname/FQDN, 100% Working 

N.B: I am using the below cipherlist

So now I am writing this solution again for all of guys and I hope that it will be 100% working again on your CentOS-Webpanel as mine .

Environment Details:
CPU Model: Intel(R) Xeon(R) CPU X3440 @ 2.53GHz
CPU Details: 2 Core (2527 MHz)
Distro Name: Ce…