Active GridLink 数据源配置指南【内容】总体架构1. 确认环境由于版本上的差异，DNS 服务器、RAC 数据库环境在配置上略有不同，本文仅作参考，不作为任何技术承诺。搭建 Oracle 11g RAC；搭建 DNS 服务器，并配置；确保使用 WebLogic 11g 或 12c。我使用的是 WebLogic 12c。2. 搭建 Oracle RAC 环境参考《OracleVirtualBox 中 安装 Oracle Linux6.1 和 11gR2(11.0.2.3) RAC》3. 搭建 DNS 服务器，配置 RAC 的 SCAN3.1 安装 DNS 服务器包我的 DNS 服务器主机是 Oracle Linux 6.1 X86—64，安装 bind 包。rpm -Uvh bind-9.7.3-2.el6.x86_64.rpm rpm -Uvh bind-chroot-9.7.3-2.el6.x86_64.rpm rpm -Uvh bind-libs-9.7.3-2.el6.x86_64.rpm3.2 配置/etc/named.conf// Provided by Red Hat bind package to configure the ISC BIND named(8) DNS // server as a caching only nameserver (as a loc/usr/share/doc/bind*/sample/ for example named configuration files. // options { listen-on port 53 { 127.0.0.1; 192.168.1.201;}; lis"/var/named/data/cache_dump.db"; statistics-file "/var/named/data/named_stats.txt"; memstatistics-file "/var/named/data/nameddnssec-enable yes; dnssec-validation yes; dnssec-lookaside auto; /* Path to ISC DLV key */ bindkeys-file "/etc/named.iscdlv.key"data/named.run"; severity dynamic; }; }; zone "." IN { type hint; file "named.ca"; }; zone "localdomain." IN { type master; file "loca"1.168.192.in-addr.arpa." IN { type master; file "1.168.192.in-addr.arpa"; allow-update { none; }; }; include "/etc/named.rfc1912.z192.168.1.201：是我 DNS 服务器的主机 IP。1.168.192.in-addr.arpa：是 RAC 的 Public 地址的网段，也是 scan ip 地址的网段3.3 配置 /var/named/localdomain.zone$TTL 86400 @ IN SOA localhost root.localhost ( 42 ; serial (d. adams) 3H ; refresh 15M ; retry 1W ; expiry 1D ) ; minimum IN N192.168.1.115 ol6-112-scan IN A 192.168.1.116 ol6-112-scan IN A 192.168.1.117192.168.1.111 rac2 IN A 192.168.1.112 rac1-priv IN A 192.1...
