If you are installing SpiderOak One or Groups Backup on a system that uses RPM packages, such as Red Hat or Fedora, the GPG key with which we sign our packages has the ID 87271cbf. If you have not yet imported this key, you may see a key signing error such as:
warren@puccini:~/Downloads> rpm -K SpiderOakONE.126.96.36.199.x86_64.rpm SpiderOakONE.188.8.131.52.x86_64.rpm: (SHA1) DSA sha1 md5 (GPG) NOT OK
(MISSING KEYS: GPG#87271cbf)
The solution is to download the key from the bottom of this page and import it. Once you have done so, there will be no more key signing error:
warren@puccini:~/Downloads> sudo rpm --import spideroak-rpm-2011.asc [sudo] password for root: warren@puccini:~/Downloads> rpm -K SpiderOakONE.184.108.40.206.x86_64.rpm SpiderOakONE.220.127.116.11.x86_64.rpm: (sha1) dsa sha1 md5 gpg OK
You will only need to import this key once per computer. Once imported, subsequent updates to SpiderOak One or Groups will proceed normally and without key signing errors.