mongo的备份和监控脚本
[root@localhost journal]# more /data/mongo_backup/mongobackup.sh#backup mongodb cloudRd/zhaopin/mongo/bin/mongodump -h 127.0.0.1:18000 -d cloudRd -o /data/mongo_backup/tar -zcvf /data/mongo_backup/cloudRd$(date +%Y%m%d).tar.gz /data/mongo_backup/cloudRdrm -rf /data/mongo_backup/cloud...
mongodb分片
三台机器做mongos和config<br />172.30.5.22<br />172.30.5.23<br />172.30.5.24<br />172.30.5.26<br />172.30.5.27<br />172.30.5.28<br /><br /><br />三台机器做shard1<br />172.30.5.22<br />172.30.5.23<br />172.30.5.24<br /><br /><br />三台机器做shard2<br />172.30.5.22<br />172.30.5.23<br ...
mongodb备份与恢复
<p><span>[root@QA-5-43 ~]# mkdir -p/data/mongodb/backup</span></p><p><span>/data/mongodb/mongodb/bin/mongodump -dscott -o /data/mongodb/backup/</span></p><p><span>mongodump mongo</span>导出数据库命令<span> mongodump --help </span>可以查看该命令下所有的帮助<span></span></p><p><span>-h...
mongodb副本集用户权限设置
http://blog.csdn.net/yuanchao99/article/details/39232541通过一上午的建用户和权限发现我能力有限,没有研究出来副本集权限到底该怎么设置不过还是分享一下这个坑吧1首先在副本集集群的primary上面创建了两个管理员用户db.createUser(
mongodb副本集集群测试
<p class="MsoNormal">副本集测试<span lang="EN-US"><o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US">hared:PRIMARY> for(vari=0;i<100000;i++){for(var i=0;i<100000;i++){<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US">...db.test2.insert({"name":"zhangting"}...
keepalive+mongodb副本集集群搭建
[root@node2 local]# tar -zxvf keepalived-1.2.19.tar.gz<br />[root@node2 local]# cd keepalived-1.2.19<br />[root@node2 keepalived-1.2.19]# ./configure<br />root@node2 keepalived-1.2.19]# make<br />[root@node2 keepalived-1.2.19]# make install<br />[root@node2 ~]# cp /usr/local/etc/rc.d/init.d/kee...
mongodb副本集集群搭建
root@QA-5-44 ~]# mkdir -p /data/mongodb[root@QA-5-44 ~]# cd /usr/local[root@QA-5-44 local]# lsbin etc games include lib lib64 libexec mongodb-linux-x86_64-rhel62-3.0.5.tgz sbin share src[root@QA-5-44 local]# tar ...
mongodb集群搭建
<p><span>2. </span>禁用<span>disableTransparent Huge Pages(THP) </span>三种配置方式<span></span></p><p><span>mongodb</span>官网:<span>THP</span>在数据库工作负载下表现不佳,往往会有稀疏而不连续的内存访问模式。必须禁用<span>THP</span>对<span>Linux</span>机器运行使用,以确保<span>MongoDB...