Scriptable

After install letsencrypt certificate via the beautiful /opt/letsencrypt-zimbra/obtain-and-deploy-letsencrypt-cert.sh, the certificate of the admin console (accessible via port 7071) has not been updated. The keystore is located at /opt/zimbra/mailboxd/etc/keystore

zmcertmgr viewdeployedcrt all

SubjectAltName=mail.domain.tld
NOTE: possibly stale keystore: /opt/zimbra/mailboxd/etc/keystore
\- mailboxd: /opt/zimbra/mailboxd/etc/mailboxd.pem
notBefore=Jul 31 20:31:04 2021 GMT
notAfter=Oct 29 20:31:02 2021 GMT
subject=CN = mail.domain.tld
issuer=C = US, O = Let's Encrypt, CN = R3 

1. Find the keystore password in zimbra configuration

zmlocalconfig -s | grep mailboxd_keystore_password

1. Create a pkcs12 file with the certificate, chain and the private key (as zimbra user)

openssl pkcs12 -export -name jetty -in /opt/zimbra/ssl/zimbra/commercial/commercial.crt -inkey /opt/zimbra/ssl/zimbra/commercial/commercial.key -out jetty.p12

1. cd to /opt/zimbra/mailboxd/etc/

cd /opt/zimbra/mailboxd/etc/

1. Copy /tmp/tmp.Jlr8nDRlEp/0000_cert.pem (or other path created by cert geneation script) to mailboxd.pem

cp /tmp/tmp.Jlr8nDRlEp/0000_cert.pem mailboxd.pem

1. Delete the actual certificate into keystore if not tempered or corrupt else delete the keystore file

keytool -delete -alias jetty -keystore keystore -storepass passwd

1. Import the keystore into the keystore (haha)

keytool -importkeystore -destkeystore keystore -srckeystore jetty.p12 -srcstoretype jks

zmcontrol restart