{"id":3819,"date":"2019-03-19T09:16:10","date_gmt":"2019-03-19T03:46:10","guid":{"rendered":"https:\/\/pheonixsolutions.com\/blog\/?p=3819"},"modified":"2019-03-19T09:16:17","modified_gmt":"2019-03-19T03:46:17","slug":"centos-web-panel-isnt-accessible-reinstall-self-signed-ssl-certificate","status":"publish","type":"post","link":"https:\/\/pheonixsolutions.com\/blog\/centos-web-panel-isnt-accessible-reinstall-self-signed-ssl-certificate\/","title":{"rendered":"CentOS Web Panel isn’t accessible – Reinstall Self Signed SSL Certificate"},"content":{"rendered":"\n

CentOS Web Panel isn’t accessible – Reinstall Self Signed SSL Certificate<\/h3>\n\n\n\n

Date posted : 18\/03\/2019<\/h4>\n\n\n\n

In some rare scenario, centOS webpanel mayn’t work for you for an existing server.

Generally, it could be due to multiple reasons.
* The service mightn’t be running
* Port might be blocked on firewall

In this particular case, the above reasons are not a actual cause. If you check the service it will say is running fine.<\/p>\n\n\n\n

But if you actually check the service, it will show the below error<\/p>\n\n\n\n

Mar 11 05:36:13 server cwpsrv: cwpsrv: [emerg] IO_new_file(\"\/etc\/pki\/tls\/certs\/hostname.crt\") failed (SSL: error:02001002:system library:fopen:No such file or directory:fopen('\/etc\/pki\/tls\/certs\/hostname.crt','r') error:2006D080:BIO routines:BIO_new_file:no such file)<\/code><\/pre>\n\n\n\n
Since the Self signed SSL got expired, then SSL link to hostname.crt is broken. So we need to generate new self signed SSL.<\/p>\n\n\n\n
Please run below commands to generate the Self Signed SSL<\/p>\n\n\n\n
openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout \/etc\/pki\/tls\/private\/hostname.key -out \/etc\/pki\/tls\/certs\/hostname.crt<\/code><\/pre>\n\n\n\n
Restart CentOS WebPanel service<\/p>\n\n\n\n
systemctl restart cwpsrv.service<\/code><\/pre>\n\n\n\n
Now you can access the the CentOS panel without issues<\/p>\n\n\n\n
Url – https:\/\/xx.xx.xx.xx:2031<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
Thanks for using pheonix solutions<\/a>.<\/p>\n\n\n\n
You find this tutorial helpful? Share with your friends to keep it alive.<\/p>\n","protected":false},"excerpt":{"rendered":"
CentOS Web Panel isn’t accessible – Reinstall Self Signed SSL Certificate Date posted : 18\/03\/2019 In some rare scenario, centOS 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