macports self update failed

[lauramdegroot@…]

Hello. I successfully installed macports on my computer (Mac OS X 10.10.4), but when I run the self update I get an error. I then ran:

$ sudo port -d selfupdate

and got the following:

DEBUG: Copying /Users/pongo/Library/Preferences/com.apple.dt.Xcode.plist to /opt/local/var/macports/home/Library/Preferences
DEBUG: MacPorts sources location: /opt/local/var/macports/sources/rsync.macports.org/release/tarballs
--->  Updating MacPorts base sources using rsync
receiving file list ... done

sent 36 bytes  received 69 bytes  70.00 bytes/sec
total size is 27013120  speedup is 257267.81
receiving file list ... done

sent 36 bytes  received 76 bytes  74.67 bytes/sec
total size is 512  speedup is 4.57
DEBUG: failed verification with key /opt/local/share/macports/macports-pubkey.pem
DEBUG: openssl output: Verification Failure
child process exited abnormally
DEBUG: Failed to verify signature for MacPorts source!
    while executing
"macports::selfupdate [array get global_options] base_updated"
Error: Failed to verify signature for MacPorts source!
To report a bug, follow the instructions in the guide:
    http://guide.macports.org/#project.tickets
Error: /opt/local/bin/port: port selfupdate failed: Failed to verify signature for MacPorts source!

I saw something similar to this on another ticket, but I couldn't figure out the solution. Could someone help? Overall, I need to use macports to install ATLAS 3.10.2, so any suggestions on doing that would be great too.

[ryandesign (Ryan Carsten Schmidt)]

Duplicate of #49233.

The available solution for updating MacPorts sources today is to sync with svn instead of rsync. The available solution for updating MacPorts base (if you are running a version earlier than 2.3.4) is to download and run the installer from our web site.