I am using Mercurial version control for my project. Everything like push,pull,update is doing okay but one thing is going wrong: when I am using push it is showing something like this
warning: bitbucket.org certificate with fingerprint 24:9c:45:8b:9c:aa:ba:55:4e:01:6d:58:ff:e4:28:7d:2a:14:ae:3b not verified (check hostfingerprints or web.cacerts config setting)
Can someone tell me where is the wrong part. Any help and suggestions are highly appreciable.
Putting this in my .hgrc did the trick.
[hostfingerprints]
bitbucket.org = 45:ad:ae:1a:cf:0e:73:47:06:07:e0:88:f5:cc:10:e5:fa:1c:f7:99
You should check the fingerprint first by viewing the host's certificate. But if all looks fine you could use the above approach to do away with those pesky warnings.
Finally I got the solution by checking the following pages: CACertificates and http://tadabborat-blog.tumblr.com/post/9502320721/mercurial-warning-bitbucketorg-certificate-with.
Got this message from https://confluence.atlassian.com/display/BBKB/abort%3A+certificate+for+bitbucket.org+has+unexpected+fingerprint
Bitbucket's certificates have changed to use SHA-2 since 6 May 2015. You'll need to update your local Mercurial configuration as follows:
Find your global Mercurial configuration file .... For Windows, this file is called Mercurial.ini and is usually found in your user profile's home directory. For example (C:\Users\whoever\Mercurial.ini) For Unix/OSX, this file is called .hgrc and is found in ~/.hgrc (your home directory)
Edit the line below [hostfingerprints] to reflect the new certificate
[hostfingerprints]
bitbucket.org = 46:de:34:e7:9b:18:cd:7f:ae:fd:8b:e3:bc:f4:1a:5e:38:d7:ac:24
Updated the windows Mercurial.ini file, after that no problem. Using Mercurial with Sourcetree.
来源：https://stackoverflow.com/questions/9854399/mercurial-version-control-show-error-in-push