RedHatEnterpriseLinux6.1 (RHEL) to build an ArcGIS10.1forServer cluster (I) to set up a DNS server

RedHatEnterpriseLinux6.1 (RHEL) to build an ArcGIS10.1forServer cluster (I) to set up a DNS server 0 preface from this article, the author will introduce how to build an ArcGIS10.1forServer cluster in a Linux environment. Because the cluster involves Server Load balancer processing and requests need to be distributed among different machines, domain name resolution is required. In addition, machines in the cluster need to share the site configuration file and service configuration.

RedHat Enterprise Linux 6.1 (RHEL) Build ArcGIS 10.1 for Server cluster (I) DNS Server SETUP

0 Preface

Starting from this article, the author will introduce how to build an ArcGIS 10.1 for Server cluster in a Linux environment. Because the cluster involves Server Load balancer processing and requests need to be distributed among different machines, domain name resolution is required. In addition, machines in the cluster need to share the site configuration file and service configuration information, therefore, files must be shared between machines. This series takes into account that most gisers are not familiar with complex operations in Linux, so we will start from the initial DNS server setup and then explain how to set up the NFS file system, then the system environment check, software installation, site configuration, cluster configuration, and so on.

Thank you for your comments and comments. For more information, see the source.

1. Environment Description

The test environment includes two virtual machines, both of which are installed with RedHat Enterprise Linux 6.1.

Serial number	Machine name	IP	Domain Name	Role
1	AGS-03	192.168.1.163	Gis. esricd	Common Client
2	AGS-04	192.168.1.164	Gis. esricd	DNS Server

2 BIND component Installation

In RHEL 6.1, to build a DNS server, you need to install the BIND component. First, check whether the system has installed BIND by default:

The above results show that the BIND component has not been installed (for the current version and system architecture, there should be a bind-9.7.3-2.el6.x86_64 after installation ). Therefore, you must first install the BIND component. In the RHEL 6.1 ISO disc (under the Packages folder), you can find BIND related components, such:

Copy the above files to the specified directory (such as/usr/tmp) in the VM:

View the file information through the command line:

It is found that the execution permission has not been specified for the file. Therefore, first grant the file the permission, and grant the 777 permission directly for saving the trouble. Then start to install the BIND component, such:

After the installation is complete, check the BIND component installation status again. The complete component is installed, as shown in (note that the first line is added after installation ):