Renew Certificate SSL from Zimbra Mail

- stop service zimbra masuk ke user zimbra :
  # su zimbra 
  $ zmproxyctl stop 
  $ zmmailboxdctl stop 
- kaluar dari user zimbra,
  $ exit
- masuk ke direktori :
  # cd /etc/letsencrypt/renewal/letsencrypt
- melakukan renew SSL :
  # ./letsencrypt-auto certonly --standalone --renew-by-default -d mail.domain.anda
- merubah chain.pem 
  # nano /etc/letsencrypt/live/mail.domain.anda/chain.pem
- menambahkan hal di bawah ke baris paling bawah.

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

- Copy seluruh file /etc/letsencrypt/live/mail.domain.anda ke /opt/zimbra/ssl/letsencrypt :
  # cp /etc/letsencrypt/live/mail.domain.anda/* /opt/zimbra/ssl/letsencrypt/ 
- rubah permision :
  # chown zimbra:zimbra /opt/zimbra/ssl/letsencrypt/*
- menampikan direktori letsencrypt
  # ls -la /opt/zimbra/ssl/letsencrypt/
- login sebagai user zimbra :
  # su zimbra
- masuk ke menu letsencrypt
  $ cd /opt/zimbra/ssl/letsencrypt
  $ /opt/zimbra/bin/zmcertmgr verifycrt comm privkey.pem cert.pem chain.pem
  ** Verifying cert.pem against privkey.pem
  Certificate (cert.pem) and private key (privkey.pem) match.
  Valid Certificate: cert.pem: OK
- keluar dari user zimbra :
  $ exit
- Backup terlebih dahulu folder ssl zimbra dengan perintah berikut:
  # cp -a /opt/zimbra/ssl/zimbra /opt/zimbra/ssl/zimbra.$(date "+%Y%m%d")
  # cp /opt/zimbra/ssl/letsencrypt/privkey.pem /opt/zimbra/ssl/zimbra/commercial/commercial.key
- masuk ke user zimbra dan masuk ke direktori letsencrypt :
  $ su zimbra
  $ cd /opt/zimbra/ssl/letsencrypt 
- Deploy SSL :
  $ /opt/zimbra/bin/zmcertmgr deploycrt comm cert.pem chain.pem
- Restart service zimbra :
  $ zmcontrol restart