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Install Logrotate on FreeBSD.

November 23, 2016 Admin 0

1. Install logrotate #cd /usr/ports/sysutils/logrotate #make install clean 2. Configure logrotate #mkdir /usr/local/etc/logrotate.d #cp /usr/local/etc/logrotate.conf.sample /usr/local/etc/logrotate.conf 3. Configure logrotate for mongodb log. #vi /usr/local/etc/logrotate.d/mongod   […]

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Hadoop distributed file system installation on FreeBSD.

September 22, 2016 Admin 0

Install Hadoop on two Nodes. Node1: –          Hostname : svr207.nganthao.com –         Ip address: 192.168.1.207 –         Role: Namenode, Datanode. Node2: –         Hostname: svr217.nganthao.com –         Ip address: […]

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Test hard disk speed on linux.

December 29, 2015 Admin 0

1. TEST Hard Disk WRITE Speed Using «dd» Command $ sync; dd if=/dev/zero of=tempfile bs=1M count=1024 conv=fdatasync; sync 1024+0 records in 1024+0 records out 1073741824 […]

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