Question

我使用AWS EC2实例。
我想设置一个版本为5.4.0的软件包，但yum search all --enablerepo epel提供的最新版本是5.0.0。
因此，我在网站上提供了v5.4.0上的wget和configure && make && make install。

由于我们做了很多实例的起伏，这个解决方案太耗时（编译时）成为部署的可行解决方案。

然后我从版本为5.4.0的tar.bz2构建了一个RPM。为了确保环境之间的库和依赖项没有区别，我在相同的实例上运行rpmbuild作为部署AMI。
在测试服务器上构建并部署RPM之后，我尝试将gearmand安装到以下结果 -

[ec2-user@ip-10-0-0-62 ~]$ sudo yum install --enablerepo=epel gearmand

Loaded plugins: priorities, update-motd, upgrade-helper
565 packages excluded due to repository priority protections
Resolving Dependencies
--> Running transaction check
---> Package gearmand.x86_64 0:1.1.8-2.el6 will be installed
--> Processing Dependency: libmysqlclient.so.16(libmysqlclient_16)(64bit) for package: gearmand-1.1.8-2.el6.x86_64
--> Processing Dependency: libpq.so.5()(64bit) for package: gearmand-1.1.8-2.el6.x86_64
--> Processing Dependency: libmysqlclient.so.16()(64bit) for package: gearmand-1.1.8-2.el6.x86_64
--> Processing Dependency: libgearman.so.8()(64bit) for package: gearmand-1.1.8-2.el6.x86_64
--> Processing Dependency: libevent-1.4.so.2()(64bit) for package: gearmand-1.1.8-2.el6.x86_64
--> Processing Dependency: libboost_system.so.5()(64bit) for package: gearmand-1.1.8-2.el6.x86_64
--> Processing Dependency: libboost_program_options-mt.so.5()(64bit) for package: gearmand-1.1.8-2.el6.x86_64
--> Running transaction check
---> Package compat-boost-program-options.x86_64 0:1.41.0-11.10.amzn1 will be installed
---> Package compat-boost-system.x86_64 0:1.41.0-11.10.amzn1 will be installed
---> Package compat-libevent.x86_64 0:1.4.13-4.10.amzn1 will be installed
---> Package gearmand.x86_64 0:1.1.8-2.el6 will be installed
--> Processing Dependency: libmysqlclient.so.16(libmysqlclient_16)(64bit) for package: gearmand-1.1.8-2.el6.x86_64
--> Processing Dependency: libmysqlclient.so.16()(64bit) for package: gearmand-1.1.8-2.el6.x86_64
---> Package libgearman.x86_64 0:1.1.8-2.el6 will be installed
---> Package postgresql9-libs.x86_64 0:9.2.5-1.37.amzn1 will be installed
--> Finished Dependency Resolution
Error: Package: gearmand-1.1.8-2.el6.x86_64 (epel)
           Requires: libmysqlclient.so.16(libmysqlclient_16)(64bit)
Error: Package: gearmand-1.1.8-2.el6.x86_64 (epel)
           Requires: libmysqlclient.so.16()(64bit)
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest

这让我怀疑RPM安装在某种意义上是“冻结和阻塞”它所依赖的库。我觉得这样，因为在构建RPM时，软件包需要比亚马逊或epel repos上提供的库更高的库版本。一些例子 -

+-------------+-------------------+----------------+
|    name     |  amazon version   |  library wants |
+-------------+-------------------+----------------+
|   glibc     |       2.12        |      2.16      |
|   perl      |       5.10        |      5.18      |
|  python     |       2.6.9       |      2.7       |
+-------------+-------------------+----------------+

我在这里做错了什么，在构建RPM之前是否需要在源/规范中更改某些内容？因为这看起来只是冰山一角。

Answer 1

更改rpm-spec文件，您可以在其中编辑所需的依赖项版本

在安装rpm -ivh后，Yum无法解析依赖关系

1 个答案: