Postgres使用CentOS 6创建POSTGIS扩展错误

问题描述

我在上运行 PostgreSQL 9.3 与 Postgis 2.0 在 CentOS 6.3 。

我按照以下说明安装Postgersql和Postgis：

尝试创建 Postgis 扩展

我收到以下错误：

 错误：无法加载库/usr/pgsql-9.3/lib/rtpostgis-2.1.so：libhdf5.so.6：无法打开共享对象文件：没有这样的文件或目录
  

我可以知道如何成功安装POSTGIS扩展吗？

解决方案

我有CentOs 6.5，并且这样做：

1）安装以下软件包

• hdf5-1.8.11-42.1.x86_64.rpm


• json-c-0.10-2.1.x86_64.rpm


• libhdf5-8-1.8.11-42.1.x86_64.rpm


• libhdf5_hl8-1.8.11-42.1.x86_64.rpm

我不知道我是否可以直接链接文件，所以在rpm.pbone.net寻找这些文件，下载CentOS 6版本。

2）由于Postgis需要版本hdf5版本6，您必须以root身份执行此命令（＃为提示）

 ＃cd / usr / lib64 
＃ln -s libhdf5_hl.so.8 libhdf5_hl.so.6 
＃ln -s libhdf5.so.8 libhdf5.so.6 
  

PS不要忘记安装postgresql contrib包，因为Postgis需要一些模块的fuzzystrmatch扩展。 / p>

I am running PostgreSQL 9.3 with Postgis 2.0 on CentOS 6.3.

I installed Postgersql and Postgis according to this instructions:http://trac.osgeo.org/postgis/wiki/UsersWikiPostGIS21CentOS6pgdg

When trying to create Postgis extension

Create Extension Postgis;

I get the following error,

ERROR:  could not load library "/usr/pgsql-9.3/lib/rtpostgis-2.1.so": libhdf5.so.6: cannot open shared object file: No such file or directory

May I know how to install the POSTGIS extension successfully?

解决方案

I have CentOs 6.5 and did this:

1) Install following packages

• hdf5-1.8.11-42.1.x86_64.rpm
• json-c-0.10-2.1.x86_64.rpm
• libhdf5-8-1.8.11-42.1.x86_64.rpm
• libhdf5_hl8-1.8.11-42.1.x86_64.rpm

I don't know if I can link files directly here, so look for those files at rpm.pbone.net, download CentOS 6 version.

2) As Postgis requires version hdf5 version 6, you have to execute this commands as root (# is prompt)

# cd /usr/lib64
# ln -s libhdf5_hl.so.8 libhdf5_hl.so.6
# ln -s libhdf5.so.8 libhdf5.so.6

PS Don't forget to install postgresql contrib package, as Postgis requires fuzzystrmatch extension for some modules.

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