MongoDB Olası Sorunları ve Çözümleri
CentOS 7 üzerinde MongoDB kurulumunda hata alınırsa
Sebep/Neden: warning: /var/cache/yum/x86_64/7/MongoDB/packages/mongodb-org-mongos-4.2.13-1.el7.x86_64.rpm: Header V3 RSA/SHA1 Signature, key ID 058f8b6b: NOKEY
Retrieving key from https://www.mongodb.org/static/pgp/server-4.2.asc
Çözüm
Aşağıdaki dosyada gpgcheck=0 yapmak
sudo vi /etc/yum.repos.d/mongodb.repo
[MongoDB]
name=MongoDB Repository
baseurl=http://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/4.2/$basearch/
gpgcheck=0
enabled=1
gpgkey=https://www.mongodb.org/static/pgp/server-4.2.asc