diff options
Diffstat (limited to 'emailwiz.sh')
| -rw-r--r-- | emailwiz.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/emailwiz.sh b/emailwiz.sh index d3212ab..b525e59 100644 --- a/emailwiz.sh +++ b/emailwiz.sh @@ -25,9 +25,9 @@ certdir="/etc/letsencrypt/live/$maildomain" # Preliminary record checks ipv4=$(host "$domain" | grep -m1 -Eo '([0-9]+\.){3}[0-9]+') -[ -z "$ipv4" ] && echo "\033[0;31mPlease point your domain ("$domain") to your server's ipv4 address." +[ -z "$ipv4" ] && echo "\033[0;31mPlease point your domain ("$domain") to your server's ipv4 address." && exit 1 ipv6=$(host "$domain" | grep "IPv6" | awk '{print $NF}') -[ -z "$ipv6" ] && echo "\033[0;31mPlease point your domain ("$domain") to your server's ipv6 address." +[ -z "$ipv6" ] && echo "\033[0;31mPlease point your domain ("$domain") to your server's ipv6 address." && exit 1 # Open required mail ports, and 80, for Certbot. for port in 80 993 465 25 587; do |