i write all this commands to renew zimbra ssl certificate :
su - zimbra -c "zmcontrol stop"
/root/letsencrypt/letsencrypt-auto certonly --standalone --renew-by-default mydomain
cp /etc/letsencrypt/live/webmail.cho.com.tn/privkey.pem /opt/zimbra/ssl/letsencrypt/
cp /etc/letsencrypt/live/webmail.cho.com.tn/cert.pem /opt/zimbra/ssl/letsencrypt/
cp /opt/zimbra/ssl/letsencrypt/privkey.pem /opt/zimbra/ssl/zimbra/commercial/commercial.key
chown zimbra:zimbra /opt/zimbra/ssl/letsencrypt/*
su - zimbra -c "cd /opt/zimbra/ssl/letsencrypt/; /opt/zimbra/bin/zmcertmgr deploycrt comm cert.pem combined.pem"
su - zimbra -c "zmcontrol start"
when writing su - zimbra -c "cd /opt/zimbra/ssl/letsencrypt/; /opt/zimbra/bin/zmcertmgr deploycrt comm cert.pem combined.pem"
this error show appear :
** Verifying 'combined.pem' against 'cert.pem'
unable to load Private Key
139875742791344:error:0906D06C:PEM routines:PEM_read_bio:no start line:pem_lib.c:707:Expecting: ANY PRIVATE KEY
ERROR: Certificate 'combined.pem' and private key 'cert.pem' do not match.