This article will walk through to connect to the AWS cloud instance using putty software from windows laptop. If you use MAC OS or Linux OS , you could easily connect to the AWS instance using the downloaded *.pem key file from AWS Portal. pem key file format is not supported in windows ssh client […]
Amazon AWS – Launching EC2 Cloud Instance – Part 11
This article will walk through to create the first AWS instance and launch it. We will also see that how to access the AWS instance from internet. Configure the virtual firewall to protect the instance from different external attacks by restricting the number of allowed ports. You could also protect the instance against the accidental […]
Amazon AWS – Elastic Block Store – EBS – Overview – Part 10
This article will walk through about Elastic Block Store (EBS) volume and it’s use cases. The last article walk through about EC2 and different prizing options and various type of EC2 instances available in Amazon Public cloud. Before launching the first EC2 instance , you must know about EBS and it’s use. Amazon EBS is persistent […]
Amazon AWS – Elastic Compute Cloud (EC2) – Overview – Part 9
Amazon AWS offers compute space in the cloud. Elastic Compute Cloud (EC2) is a web service that provides re-sizeable compute capacity in the cloud on demand basis. To setup the on-premise computing will take minimum couple of months to make it operational. But in the cloud service based computing will be available in few minutes. […]
Amazon AWS – S3 Lifecycle Storage Management with Glacier – Part 8
Amazon AWS – S3 (Simple Storage System) provides the lifecycle storage management system to reduce the operating cost by moving the data in to different storage classes (“S3 – IA” & “Glacier- Archive” are cheaper storage compare to S3). At the same time , AWS also provides the robust automatic system which enables to move […]
Amazon AWS – Create a S3 Storage Bucket – Part 7
This article will walk through that how to create S3 object storage bucket in Amazon AWS portal. S3 is multipurpose object storage with plenty of features and storage options for as we discussed in last article. Buckets are globally unique containers for everything that you store in Amazon S3. That said you have to create the […]
Amazon AWS – S3 Storage Overview – Part 6
S3 – Simple storage service – S3 is a safe place to store your files. Its an Object based storage system and the data is spread across multiple devices and multiple amazon facilities. S3 Storage is highly secure,reliable, Scalable Object storage service. Amazon provides simple web interfaces to S3 storage and retrieve any amount of […]
VxVM – vxprint Command Syntax with Examples
VXPRINT – UnixArena’s Manual Page . Product – Veritas Volume Manager-vxvm (Storage Foundation) “vxprint” command will displays the volume’s,plex’s and sub disk’s record information. vxprint’s options Option Description -A Print all disk groups -h List record hierarchies -r Print Related information -n Restrict output to record names -l List all record information in a verbose […]
VxVM – vxassist Command Syntax with Examples
/usr/sbin/vxassist – Unix Arena’s Manual page Product – Veritas Volume Manager-vxvm (Storage Foundation) The vxassist utility is a command-line interface to the Veritas Volume Manager (VxVM) that: – Finds space for and creates volumes – Performs volume conversion – Adds mirrors and logs to existing volumes – Extends and shrinks existing volumes – Migrates data […]
VxVM – vxmake Command Syntax with Examples
VXVMAKE – UnixArena’s Manual Page Product – Veritas Volume Manager-vxvm (Storage Foundation) /usr/sbin/vxmake – Create VERITAS Volume Manager Configuration records (Sub-disks,Plex and volume) Tasks Switches Creating Sub Disk vxmake -g diskgroup -U usetype sd subdisk_name disk_name,start_len,end_len vxmake -g diskgroup sd subdisk_name len=length disk_name Creating Concat Plex vxmake -g diskgroup -U fsgen plex plex_name sd=subdisk… […]