Questions tagged [stunnel]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
3 votes
1 answer
2k views

Unknown TCP Service when installing stunnel

I am trying to install stunnel on a CentOS 7 server, but I am getting an Unknown TCP Service error. How can I resolve this error to complete the stunnel installation? I installed and tested ...
CodeMed's user avatar
  • 5,199
2 votes
5 answers
10k views

problems with stunnel systemd unit file

I'd like to create a unit file for stunneland I can't figure out why it's failing. My stunnel.conf is this: #Provide the full path to your certificate-key pair file cert = /etc/pki/tls/certs/...
yesOrMaybeWhatever's user avatar
1 vote
1 answer
604 views

TLS tunnel for Outlook 365

We have here an old helpdesk software that only speaks imaps using the now obsolete SSLv3. Obviously, such protocol is no longer accepted by Outlook 365. I proposed to install a TLS tunnel/...
Rui F Ribeiro's user avatar
1 vote
1 answer
2k views

enabling smtp on port 465 and imap on port 993 for webapps running on centos 7

A CentOS 7 development server is used for prototyping webapps that send and receive email using JavaMail to connect with a remote mail server elsewhere on the internet. The remote mail server uses ...
CodeMed's user avatar
  • 5,199
0 votes
2 answers
8k views

Stunnel Error - Cannot open Log File

Using the following stunnel config file: chroot = /var/run/stunnel setuid = nobody setgid = nobody debug = 7 output = /var/log/stunnel/stunnel.log pid = /stunnel.pid cert = /etc/stunnel/stunnel....
Charles Bunn's user avatar