Learning by Doing

Disclaimer: Make sure to use Redis 5 to follow along this quick guide, if using the older distribution, please refer to  Official Documentation  for more information. This works on Redhat 7, to install Redis 5 #Set up repo rpm -ivh https://rpms.remirepo.net/enterprise/remi-release-7.rpm # install redis yum install -y redis --enablerepo=remi This creates 3 shards and 3 replicas Client we are using here is the redis-cli command line tool ShardX, SalveX are redis-server processes #create conf files node1.conf ------------------ port 7001 cluster-enabled yes cluster-config-file cluster-node-1.conf cluster-node-timeout 5000 appendonly yes appendfilename node-1.aof dbfilename dump-1.rdb . . . node6.conf ------------------ port 7006 cluster-enabled yes cluster-config-file cluster-node-6.conf cluster-node-timeout 5000 appendonly yes appendfilename node-6.aof dbfilename dump-6.rdb #Start each redis-server node ----------------...

I just want to quickly document what to look for in the log when we have successfully enable encryption at rest for mongodb database create keyfile openssl rand -base64 32 > monogdb-ear-keyfile copy the ear-keyfile into /etc chmod 600 /etc/mongodb-ear-keyfile mongod --port 17017 --dbpath /data/earTest/ --logpath /data/earTest/ear.log --enableEncryption --encryptionKeyFile /data/earTest/mongodb-ear-keyfile --fork check the log after mongod is started If you see this line, then your mongod has successfully launched in encryption at rest mode 2019-08-05T09:48:12.555-0400 I STORAGE  [initandlisten] Encryption key manager initialized with key file: /etc/monogdb-ear-key