setup local mongodb

node in our cluster. A replica set is a node for cluster. Because at any moment, only the primary in the replica set can accept the write operation. So in order to play cluster , we need to add more than one replica set so that MONGOs can read and write multiple replica sets in parallel. Refer to the replica set deployment document to create the new replica set you want and add it to the cluster in the previous steps in this document. In the test of this document, we added Shard2, and shard3 t

}}}}'Some of the configuration items are interpreted as follows, and you can view the GitHub wiki:DB is the database name for synchronization,Host MongoDB IP address (default is localhost)Ports on Port MongoDBCollection The name of the table to syncFields the name of the field to sync (separated by commas, all by default)Gridfs is a Gridfs file (set to True if collection is Gridfs)Local_db_user the user name of the

The 1:local library is a system library of MongoDB that records information such as timestamps and indexes and replication sets.Gechongrepl:primary> use localswitched to DB localgechongrepl:primary> show Tablesmeoplog.rsreplset.minvalidslavesstartup_logsystem.indexessystem.replsettemp　　The contents of each collection under the 2:local library are recorded separat

Tags: ar sp on as spring class source Git structureSpring Dependency Injection is essentially a map structure, and key is Beanid,value is the bean corresponding to the object.How does autowired connect the defined interface to the corresponding Bean class?Does the above MongoDB self-Fongo Initialize the logic of the MONGO class to be consistent with the MONGO own example to connect to the local

Tags: greater than Redhat OSI init build host mem Replica release1/Installing MongoDB Configuration repo: [mongodb-org-3.4]Name=mongodb Repositorybaseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.4/x86_64/Gpgcheck=1Enabled=1Gpgkey=https://www.mongodb.org/static/pgp/server-3.4.asc Then yum install

(1) When mongoDB is first installed, if Mon Nov 18 19:00:00 [clientcursormon] mem (MB) res: 1 virt: 44 mapped: 0 or [conn3] end connection 127.0.0.1: 3207 is normal. You can enter a new console on the console. As long as the following results are displayed on the http: // localhost: 27017/Page: You are trying to access MongoDB on the native driver port. For http diagnostic access, add 1000 to the port num

Source http://www.linuxidc.com/Linux/2012-10/71850.htmRedhat local Yum Source configuration http://www.linuxidc.com/Linux/2012-11/75127.htmYum configuration file Description http://www.linuxidc.com/Linux/2013-04/83298.htmRedHat 6.1 Install yum (graphic) http://www.linuxidc.com/Linux/2013-06/86535.htmYUM installation and cleanup http://www.linuxidc.com/Linux/2013-07/87163.htmBuild Yum Local source http://ww

synchronized image file directory is/var/spool/apt-mirror/mirror/mirrors.aliyun.com/ubuntu/, of course, if additional sources , there are other directories under the/var/spool/apt-mirror/mirror directory with the name of the address.4, installation apache2Apt-get Install Apache2Since Apache2 's default Web page file directory is located in/var/www/html, you can make a soft link (so that we can access it directly, without having to import it directly into the directory)Ln-s/var/spool/apt-mirror/

attachment ..." Select external Location->path through the path to the JDK source file compression package %java_ home%\src.zip;With the above two-step setup, there is a JRE that can debug the JDK source code.You can debug the JDK source by simply specifying the JRE of the project as the set-up JRE.Through the above settings, although debugging can enter the JDK source code, but you will find the JDK source method of the parameters and methods in the

attachment ..." Select external Location->path through the path to the JDK source file compression package %java_ Home%\src.zip;With the above two-step setup, there is a JRE that can debug the JDK source code.You can debug the JDK source by simply specifying the JRE of the project as the set-up JRE.Through the above settings, although debugging can enter the JDK source code, but you will find the JDK source method of the parameters and methods in the

Linux System Management IP configuration, yum local warehouse setup, password cracking1. Configure IP650) this.width=650; "height=" 334 "src=" http://s3.51cto.com/wyfs02/M01/70/80/wKiom1W4uCPSZ0N-AAHOLi-EbcY238.jpg " alt= "Wkiom1w4ucpsz0n-aaholi-ebcy238.jpg"/>650) this.width=650; "height=" "src=" http://s3.51cto.com/wyfs02/M02/70/7D/wKioL1W4uhOiuJ91AACE7vGxdgc293.jpg " alt= "Wkiol1w4uhoiuj91aace7vgxdgc293.j