I also tried with other variants of MongoDB Compass, i.e. mongodb-compass-beta, mongodb-compass-beta-bin, mongodb-compass-readonly-bin, mongodb-compass-isolated-bin; I tried all of these, and faced the same issue in all of them.
Note: Please make sure you mongodb service is running and if firewall is installed in your server please make sure you have allowed the 27017 port on the firewall.
Cluster hostnames do not resolve using standard dig requests to the hostname in the connection string. MongoDB clusters are hosted on multiple nodes and each has its own hostname. To retrieve the node hostnames of a cluster using dig, you must specify the srv record type in the request and prepend _mongodb._tcp. to the hostname in the connection string like this:
To connect to a MongoDB database, select Add Connection and enter the connection details for the database then Connect, the default is a local MongoDB server at mongodb://127.0.0.1:27017. You can also enter a connection string, click the "connect with a connection string" link and paste the connection string.
Also, /var/log/mongodb/mongod.log will show warnings if NUMA is in use and MongoDB is not started through numactl. (The mongo shell will also show this, but only if you do not have authentication enabled.)
mongodbAUR makes systemd wait as long as it takes for MongoDB to start, but mongodb-binAUR does not. Both packages allow systemd to kill MongoDB after it is asked to stop, if it has not finished within 90 seconds.
If MongoDB needs a long time to start back up, it can be very problematic for systemd to keep killing and restarting it every 90 seconds [10], so mongodbAUR prevents this. If using mongodb-binAUR, to make systemd wait as long as it takes for MongoDB to start, append to the [Service] section:
If MongoDB will not start, and you just upgraded to mongodbAUR 4.0.6-2+, you probably have a custom /etc/mongodb.conf. When MongoDB was in the Official repositories, it used an Arch-specific configuration file that used the systemd service type of simple. It now supplies upstream's systemd service and configuration files, which instead use a systemd service type of forking. Pacman will automatically upgrade your systemd service file, but will only automatically upgrade your /etc/mongodb.conf if you never modified it. In that case, systemd will be expecting mongod to fork, but its configuration file will tell it not to. You need to: switch to the new configuration file installed at /etc/mongodb.conf.pacnew, and duplicate changes you made to the old one that you still need, considering the new one is now in the YAML format, and the old one is probably in the MongoDB 2.4 format; or modify your existing one to enable forking. (To continue using the old 2.4 file format instead of YAML, adding fork: true should be what is needed.)
All the versions of MongoDB Compass are opensource (i.e., we can freely deploy and view the repositories of all MongoDB GUI versions). The source repositories of MongoDB compass can be found on the following link of GitHub
1. We can download and install the latest released version of MongoDB GUI from the official website of MongoDB at any time. We need to check the S/W and H/W requirements for our OS and required version of MongoDB compass to ensure Compass GUI is compatible with our system.
There are two methods to connect our deployment in MongoDB compass, either we can use the connection string provided on the MongoDB Atlas or we can fill our deployment information in specified fields.
Basically, Compass is a GUI for what we have within our MongoDB Database. Every collection and documents can be reflected and manipulated. Every time we build and execute a query on the compass, it interprets the query into the command line query and executes it. Upon execution, whatever the result is, it reflects the result of the graphical visualization.
Basically, Compass itself is an advantage and a reason to use MongoDB. That being said, Compass comprises amazing features that make it more likely to be implemented for production uses. Let us now Define and understand every feature that compass offers:
Just like queries and aggregation pipelines can be created and executed with a compass, Creating and Deleting Indexes for MongoDB Collection, is easy with Compass. In the following screenshot, we have three indexes that already exist.
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