1  apt update
  2  apt list | grep mongo
  3  yum
  4  apk
  5  apt-get list
  6  apt-get
  7  apt-get update
  8  sudo wget -qO - <https://www.mongodb.org/static/pgp/server-6.0.asc> | sudo apt-key add - 
  9  echo "deb [ arch=amd64,arm64 ] <https://repo.mongodb.org/apt/ubuntu> focal/mongodb-org/6.0 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-6.0.list
 10  apt-get update
 11  apt-get install -y mongodb-org
 12  wget -qO - <https://www.mongodb.org/static/pgp/server-6.0.asc> | sudo apt-key add -
 13  apt-get install gnupg
 14  wget -qO - <https://www.mongodb.org/static/pgp/server-6.0.asc> | sudo apt-key add -
 15  echo "deb [ arch=amd64,arm64 ] <https://repo.mongodb.org/apt/ubuntu> focal/mongodb-org/6.0 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-6.0.list
 16  apt-get update
 17  sudo apt-get install -y mongodb-org=6.0.3 mongodb-org-database=6.0.3 mongodb-org-server=6.0.3 mongodb-mongosh=6.0.3 mongodb-org-mongos=6.0.3 mongodb-org-tools=6.0.3
 18  echo "deb [ arch=amd64,arm64 ] <https://repo.mongodb.org/apt/ubuntu> bionic/mongodb-org/6.0 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-6.0.list
 19  sudo apt-get install -y mongodb-org=6.0.3 mongodb-org-database=6.0.3 mongodb-org-server=6.0.3 mongodb-mongosh=6.0.3 mongodb-org-mongos=6.0.3 mongodb-org-tools=6.0.3
 20  echo "deb [ arch=amd64,arm64 ] <https://repo.mongodb.org/apt/ubuntu> xenial/mongodb-org/6.0 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-6.0.list
 21  apt-get update
 22  sudo apt-get install -y mongodb-org=6.0.3 mongodb-org-database=6.0.3 mongodb-org-server=6.0.3 mongodb-mongosh=6.0.3 mongodb-org-mongos=6.0.3 mongodb-org-tools=6.0.3
 23  echo "deb [ arch=amd64,arm64 ] <https://repo.mongodb.org/apt/ubuntu> bionic/mongodb-org/6.0 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-6.0.list
 24  sudo apt-get update
 25  sudo apt-get install -y mongodb-org=6.0.3 mongodb-org-database=6.0.3 mongodb-org-server=6.0.3 mongodb-mongosh=6.0.3 mongodb-org-mongos=6.0.3 mongodb-org-tools=6.0.3
 26  sudo apt-get install -y mongodb-org
 27  sudo apt-get install libssl1.1
 28  echo "deb <http://security.ubuntu.com/ubuntu> focal-security main" | sudo tee /etc/apt/sources.list.d/focal-security.list
 29  sudo apt-get install libssl1.1
 30  wget <http://archive.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.1f-1ubuntu2_amd64.deb>
 31  sudo dpkg -i libssl1.1_1.1.1f-1ubuntu2_amd64.deb
 32  echo "deb [ arch=amd64,arm64 ] <https://repo.mongodb.org/apt/ubuntu> focal/mongodb-org/6.0 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-6.0.list
 33  sudo apt-get update
 34  sudo apt-get install -y mongodb-org=6.0.3 mongodb-org-database=6.0.3 mongodb-org-server=6.0.3 mongodb-mongosh=6.0.3 mongodb-org-mongos=6.0.3 mongodb-org-tools=6.0.3
 35  apt-get install mongodb-mongosh-shared-openssl3 1.6.1
 36  sudo apt-get install -y mongodb-org=6.0.3 mongodb-org-database=6.0.3 mongodb-org-server=6.0.3 mongodb-mongosh=6.0.3 mongodb-org-mongos=6.0.3 mongodb-org-tools=6.0.3
 37  apt-get install mongodb-mongosh-shared-openssl11
 38  apt install mongodb-mongosh-shared-openssl11 1.6.1
 39  apt-get install mongodb-mongosh-shared-openssl11 1.6.1
 40  sudo apt-get install -y mongodb-org
 41  echo "mongodb-org hold" | sudo dpkg --set-selections
 42  ps --no-headers -o comm 1
 43  sudo systemctl start mongod
 44  sudo systemctl daemon-reload
 45  sudo systemctl status mongod
 46  sudo systemctl enable mongod
 47  mongosh
 48  mongo -u admin -p new1234!
 49  mongosh -u admin -p new1234!
 50  ll
 51  cd /home/
 52  ll
 53  cd ubuntu/
 54  ll
 55  pwd
 56  ll
 57  exit
 58  apt install net-tools
 59  netstat -nap | grep mongo
 60  ip addr
 61  ll
 62  ps -ef | grep mongo
 63  cp /etc/mongod.conf /etc/mongod-1.conf
 64  vi /etc/mongod.conf 
 65  /usr/bin/mongod --config /etc/mongod-1.conf
 66  ps -ef | grep mongo
 67  su - mongodb
 68  ll /usr/bin/mongod 
 69  /usr/bin/mongod --config /etc/mongod.conf
 70  ps -ef | grep mongo
 71  /usr/bin/mongod --config /etc/mongod-1.conf
 72  /usr/bin/mongod
 73  cat /etc/mongod-1.conf
 74  cat /etc/mongod.conf
 75  cp  /etc/mongod.conf /etc/mongod-1.conf
 76  vi /etc/mongod.conf 
 77  /usr/bin/mongod --config /etc/mongod-1.conf
 78  ps -ef | grep mongo
 79  /usr/bin/mongod -d /var/lib/mongodb-1 -port 27372
 80  /usr/bin/mongod -db /var/lib/mongodb-1 -port 27372
 81  /usr/bin/mongod --help
 82  /usr/bin/mongod --dbpath /var/lib/mongodb-1 --port 27372
 83  mkdir /var/lib/mongodb-1
 84  /usr/bin/mongod --dbpath /var/lib/mongodb-1 --logpath /var/log/mongodb/mongod-1.log --port 27372
 85  ll
 86  ps -ef | grep mongo
 87  ll
 88  vi start_mongo-1.sh
 89  history
 90  vi start_mongo-1.sh
 91  ll
 92  chmod 755 start_mongo-1.sh 
 93  ./start_mongo-1.sh 
 94  mongosh 127.0.0.1:27372
 95  vi /etc/mongod.conf 
 96  ps -ef | grep mongo
 97  kill -15 87078
 98  ps -ef | grep mongo
 99  vi start_mongo.sh
100  vi /etc/mongod.conf 
101  vi /etc/mongod-1.conf 
102  ./start_mongo-1.sh 
103  mongosh 127.0.0.1:27372
104  vi start_mongo-1.sh 
105  ps -ef | grep mongo
106  kill -9 replication:
107  kill -9 87244
108  ./start_mongo-1.sh 
109  mongosh 127.0.0.1:27372
110  service mongod stop
111  vi /etc/mongod.conf
112  service mongod start
113  mongosh 127.0.0.1:27371
114  mongosh 127.0.0.1:27372
115  service mongod stop
116  vi start_mongo-1.sh 
117  ps -ef | grep mongo
118  kill -9 87330
119  ps -ef | grep mongo
120  ./start_mongo-1.sh 
121  ps -ef | grep mongo
122  mongosh 127.0.0.1:27371
123  mongosh 127.0.0.1:27372
124  mongosh 127.0.0.1:27371
125  ps --no-headers -o comm 1
126  ps -ef | grep mongo
127  ip addr
128  telnet
129  telnet 10.200.3.8 27372
130  mogosh 127.0.0.1:27371
131  mongosh 127.0.0.1:27371
132  vi start_mongo-1.sh 
133  ./start_mongo-1.sh 
134  ps -ef | grep mongo
135  telent 127.0.0.1:27372
136  telnet 127.0.0.1:27372
137  telnet localhost:27372
138  telnet localhost 27372
  139  ip addr
  140  telnet 10.200.3.8 27371
  141  mogosh 127.0.0.1:27371
  142  mongosh 127.0.0.1:27371
  143  mpstat 1
  144  apt install sysstat
  145  mpstat 1
  146  mogosh 127.0.0.1:27371
  147  mongosh 127.0.0.1:27371
  148  mpstat 1
  149  cd /var/log/mongodb
  150  ls -ltr
  151  less mongod-1.log
  152  wc -l | grep 'slow'
  153  less mongod-1.log
  154  less mongod.log
  155  history

https://www.mongodb.com/docs/manual/tutorial/install-mongodb-on-ubuntu/