Linux Tutorials on the topic “centos”
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How To Build A Low Cost SAN
Author: krishna kumar • Tags: fedora, centos, storage • Comments: 11How To Build A Low Cost SAN In today's world there is a obvious need of information sharing in every department and network storage can help us to achieve this most growing challenge. Here in this article we are focusing our concentration to make a low-cost SAN.
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How To Create A Cluster Testbed Using CentOS 5 Virtualization And iSCSI
Author: xwangbu • Tags: centos, storage, virtualization, xen • Comments: 0How To Create A Cluster Testbed Using CentOS 5 Virtualization And iSCSI This guide attempts to provide a Xen based test environment where you can practice setting up a two node cluster (cluster setup itself is not discussed here - I'm merely giving you what you need to set it up).
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Creating An NFS-Like Standalone Storage Server With GlusterFS On CentOS 5.4
Author: Falko Timme •
Tags: centos, storage •
Comments: 1 This tutorial shows how to set up a standalone storage server on CentOS 5.4. Instead of NFS, I will use GlusterFS here. The client system will be able to access the storage as if it was a local filesystem. GlusterFS is a clustered file-system capable of scaling to several peta-bytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. Storage bricks can be made of any commodity hardware such as x86_64 servers with SATA-II RAID and Infiniband HBA.
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High-Availability Storage With GlusterFS On CentOS 5.4 - Automatic File Replication (Mirror) Across Two Storage Servers
Author: Falko Timme •
Tags: centos, high-availability, storage •
Comments: 5 This tutorial shows how to set up a high-availability storage with two storage servers (CentOS 5.4) that use GlusterFS. Each storage server will be a mirror of the other storage server, and files will be replicated automatically across both storage servers. The client system (CentOS 5.4 as well) will be able to access the storage as if it was a local filesystem. GlusterFS is a clustered file-system capable of scaling to several peta-bytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. Storage bricks can be made of any commodity hardware such as x86_64 servers with SATA-II RAID and Infiniband HBA.
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Distributed Replicated Storage Across Four Storage Nodes With GlusterFS On CentOS 5.4
Author: Falko Timme •
Tags: centos, high-availability, storage •
Comments: 2 This tutorial shows how to combine four single storage servers (running CentOS 5.4) to a distributed replicated storage with GlusterFS. Nodes 1 and 2 (replication1) as well as 3 and 4 (replication2) will mirror each other, and replication1 and replication2 will be combined to one larger storage server (distribution). Basically, this is RAID10 over network. If you lose one server from replication1 and one from replication2, the distributed volume continues to work. The client system (CentOS 5.4 as well) will be able to access the storage as if it was a local filesystem. GlusterFS is a clustered file-system capable of scaling to several peta-bytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. Storage bricks can be made of any commodity hardware such as x86_64 servers with SATA-II RAID and Infiniband HBA.
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Distributed Storage Across Four Storage Nodes With GlusterFS On CentOS 5.4
Author: Falko Timme •
Tags: centos, storage •
Comments: 2 This tutorial shows how to combine four single storage servers (running CentOS 5.4) to one large storage server (distributed storage) with GlusterFS. The client system (CentOS 5.4 as well) will be able to access the storage as if it was a local filesystem. GlusterFS is a clustered file-system capable of scaling to several peta-bytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. Storage bricks can be made of any commodity hardware such as x86_64 servers with SATA-II RAID and Infiniband HBA.
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Striping Across Four Storage Nodes With GlusterFS On CentOS 5.4
Author: Falko Timme •
Tags: centos, storage •
Comments: 1 This tutorial shows how to do data striping (segmentation of logically sequential data, such as a single file, so that segments can be assigned to multiple physical devices in a round-robin fashion and thus written concurrently) across four single storage servers (running CentOS 5.4) with GlusterFS. The client system (CentOS 5.4 as well) will be able to access the storage as if it was a local filesystem. GlusterFS is a clustered file-system capable of scaling to several peta-bytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. Storage bricks can be made of any commodity hardware such as x86_64 servers with SATA-II RAID and Infiniband HBA.
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Reduce Apache's Load With Nginx On RHEL 5.2
Author: Nikitos • Tags: apache, centos, nginx • Comments: 2Reduce Apache's Load With Nginx On RHEL 5.2 This how-to describes how to install and configure Nginx to accelerate an Apache server based on RHEL 5.2.
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The Perfect Setup - CentOS 4.3 (64-bit)
Author: Falko Timme • Tags: centos, ispconfig • Comments: 9The Perfect Setup - CentOS 4.3 (64-bit) This is a detailed description how to set up a CentOS 4.3 based server that offers all services needed by ISPs and hosters (web server (SSL-capable), mail server (with SMTP-AUTH and TLS!), DNS server, FTP server, MySQL server, POP3/IMAP, Quota, Firewall, etc.). This tutorial is written for the 64-bit version of CentOS 4.3, but should apply to the 32-bit version with very little modifications as well.
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The Perfect Setup - CentOS 4.4 (32-bit)
Author: Till Brehm • Tags: centos, ispconfig • Comments: 13The Perfect Setup - CentOS 4.4 (32-bit) This is a detailed description about how to set up a CentOS 4.4 based server that offers all services needed by ISPs and hosters (web server (SSL-capable), mail server (with SMTP-AUTH and TLS!), DNS server, FTP server, MySQL server, POP3/IMAP, Quota, Firewall, etc.). This tutorial is written for the 32-bit version of CentOS 4.4, but should apply to the 64-bit version with very little modifications as well.
