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- Install MongoDB Enterprise on SUSE
Install MongoDB Enterprise on SUSE¶
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概述¶
Use this tutorial to install MongoDB Enterprise on SUSE Linux 11 and 12. MongoDB Enterprise is available on select platforms and contains support for several features related to security and monitoring.
Platform Support
This installation guide only supports 64-bit systems. See Platform Support for details.
MongoDB provides officially supported Enterprise packages in their own repository. This repository contains the following packages:
| mongodb-enterprise | A metapackage that will automatically install the four component packages listed below. |
| mongodb-enterprise-server | Contains the mongod daemon and associated configuration and init scripts. |
| mongodb-enterprise-mongos | Contains the mongos daemon. |
| mongodb-enterprise-shell | Contains the mongo shell. |
| mongodb-enterprise-tools | Contains the following MongoDB tools: mongoimport bsondump, mongodump, mongoexport, mongofiles, mongooplog, mongoperf, mongorestore, mongostat, and mongotop. |
Considerations¶
MongoDB only provides Enterprise packages for 64-bit builds of SUSE Enterprise Linux versions 11 and 12.
Use the provided distribution packages as described in this page if possible. These packages will automatically install all of MongoDB’s dependencies, and are the recommended installation method.
注解
SUSE Linux Enterprise Server and potentially other SUSE distributions ship with virtual memory address space limited to 8 GB by default. You must adjust this in order to prevent virtual memory allocation failures as the database grows.
The SLES packages for MongoDB adjust these limits in the default scripts, but you will need to make this change manually if you are using custom scripts and/or the tarball release rather than the SLES packages.
Install MongoDB Enterprise¶
注解
To install a version of MongoDB prior to 3.2, please refer to that version’s documentation. For example, see version 3.0.
Import the MongoDB public key¶
sudo rpm --import https://www.mongodb.org/static/pgp/server-3.4.asc
Configure the package management system (zypper).¶
Add the repository so that you can install MongoDB using zypper.
Run the command appropriate for your version of SUSE:
- SUSE 11
sudo zypper addrepo --gpgcheck "https://repo.mongodb.com/zypper/suse/11/mongodb-enterprise/3.4/x86_64/" mongodb- SUSE 12
sudo zypper addrepo --gpgcheck "https://repo.mongodb.com/zypper/suse/12/mongodb-enterprise/3.4/x86_64/" mongodb
If you’d like to install MongoDB packages from a previous release series, such as 2.6, you can specify the release series in the repository configuration. For example, to restrict your SUSE 11 system to the 2.6 release series, use the following command:
sudo zypper addrepo --no-gpgcheck https://repo.mongodb.com/zypper/suse/11/mongodb-enterprise/2.6/x86_64/ mongodb
Install the MongoDB packages and associated tools.¶
To install the latest stable version of MongoDB, issue the following command:
sudo zypper -n install mongodb-enterprise
Previous versions of MongoDB packages use a different repository location. Refer to the version of the documentation appropriate for your MongoDB version.
Install MongoDB Enterprise From Tarball¶
While you should use the .rpm packages as previously described, you may also manually install MongoDB using the tarballs.
First you must install any dependencies as appropriate:
zypper install krb5 libcurl4 libldap-2_4-2 libopenssl1_0_0 cyrus-sasl cyrus-sasl-plain cyrus-sasl-gssapi krb5 libsensors4 libsnmp30 libwrap0
To perform the installation, see Install MongoDB Enterprise From Tarball.
Run MongoDB Enterprise¶
Prerequisites¶
The MongoDB instance stores its data files in /var/lib/mongo and its log files in /var/log/mongodb by default, and runs using the mongod user account. You can specify alternate log and data file directories in /etc/mongod.conf. See systemLog.path and storage.dbPath for additional information.
If you change the user that runs the MongoDB process, you must modify the access control rights to the /var/lib/mongo and /var/log/mongodb directories to give this user access to these directories.
Procedure¶
Verify that MongoDB has started successfully¶
You can verify that the mongod process has started successfully by checking the contents of the log file at /var/log/mongodb/mongod.log for a line reading
[initandlisten] waiting for connections on port <port>
where <port> is the port configured in /etc/mongod.conf, 27017 by default.
You can optionally ensure that MongoDB will start following a system reboot by issuing the following command:
sudo chkconfig mongod on
Begin using MongoDB.¶
To help you start using MongoDB, MongoDB provides Getting Started Guides in various driver editions. See Getting Started for the available editions.
Before deploying MongoDB in a production environment, consider the 生产环境指南 document.
Later, to stop MongoDB, press Control+C in the terminal where the mongod instance is running.
Uninstall MongoDB¶
To completely remove MongoDB from a system, you must remove the MongoDB applications themselves, the configuration files, and any directories containing data and logs. The following section guides you through the necessary steps.
警告
This process will completely remove MongoDB, its configuration, and all databases. This process is not reversible, so ensure that all of your configuration and data is backed up before proceeding.
Remove Packages.¶
Remove any MongoDB packages that you had previously installed.
sudo zypper remove $(rpm -qa | grep mongodb-enterprise)
Remove Data Directories.¶
Remove MongoDB databases and log files.
sudo rm -r /var/log/mongodb
sudo rm -r /var/lib/mongo