Edwin, Head to https://letsencrypt.org/getting-started/ and read and read and read:-) Set it up on your server *to replace* that self-signed certificate that came with Zimbra (I hope you can find where it is) Most important, you need to set the letsencrypt cerificates to autorenew - done via cron entries (read again!). On 30 July 2016 at 12:25, Edwin Ngige via skunkworks < skunkworks@lists.my.co.ke> wrote:
Hi Experts,
I just need a way to stop my users when using a mail client like outlook or webmail to stop seeing this message. I have tried to add as an exception but it keeps coming. Running Zimbra 8 on centos 6.6 final. Please help.
On Sat, Jul 30, 2016 at 6:52 AM, Okechukwu via skunkworks < skunkworks@lists.my.co.ke> wrote:
Edwin,
If you chose -> view certificate, you will find an option to add an exception, which means you are telling your browser that you trust the source even though the certificate is wrong, then you can go on with your life since installing your own certificate is too much to ask you to do
./Ok3ch
On Fri, Jul 29, 2016 at 4:08 PM, Odhiambo Washington via skunkworks < skunkworks@lists.my.co.ke> wrote:
I suppose Edwin first needs to read a lot about self-signed certificates. After that he can perhaps consider Let's Encrypt, which also means a lot of reading. Though there are many nice howtos for Linux.
On 29 July 2016 at 15:37, David Njuki via skunkworks < skunkworks@lists.my.co.ke> wrote:
The warning is self explanatory. Its normal for default installed certs not to be verified.
One way around it is to generate your own valid SSL certificates using free CA's like Let's Encrypt <https://letsencrypt.org> and the configuring your Zimbra to use them.
Regards, @njukey
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