在 CentOS (Amazon AMI) 上重新安装 NSS 库

在 CentOS (Amazon AMI) 上重新安装 NSS 库

我在从 Amazon (S3) 更新 CentOS AMI 上的软件包时遇到了问题。

我收到了一堆重复的包裹。他们之中:

nss-softokn-freebl-3.16.2.3-14.2.38.amzn1.x86_64 is a duplicate with nss-softokn-freebl-3.16.2.3-1.13.amzn1.x86_64

我已经删除了重复项rpm -e nss-softokn-freebl-3.16.2.3-14.2.38.amzn1.x86_64

这导致yum,rpm和其他命令立即停止工作,并出现如下错误:

error: Failed to initialize NSS library There was a problem importing one of the Python modules required to run yum. The error leading to this problem was:

   cannot import name ts

Please install a package which provides this module, or verify that the module is installed correctly.

It's possible that the above module doesn't match the current version of Python, which is:
2.6.9 (unknown, Mar 28 2014, 00:06:37)  [GCC 4.8.2 20131212 (Red Hat 4.8.2-7)]

If you cannot solve this problem yourself, please go to  the yum faq at:   http://yum.baseurl.org/wiki/Faq

rpmerror: Failed to initialize NSS library

ETC。

知道如何在没有命令的情况下修复服务器(重新安装nss-softokn-freebl-3.16.2.3-14.2.38.amzn1.x86_64)吗? (显然也取决于 NSS)?rpmrpm2cpio

或者让Python使用其他安装的NSS版本?

答案1

今天我遇到了类似的问题。

我使用 rpm -e --nodeps sqlit ...rpm 然后出现如下问题。

# rpm 
error: Failed to initialize NSS library

这个链接帮助我摆脱了麻烦。 https://ask.fedoraproject.org/en/question/75684/how-to-recover-yumdnfrpm-after-uninstall-sqlite/

核心命令在这里:

“sqlite-3.8.10.2-1.fc22.x86_64.rpm” 只是作为演示 rpm。

# rpm2cpio sqlite-3.8.10.2-1.fc22.x86_64.rpm | cpio -idmv 
Retrieving the sqlite-3.8.10.2-1.fc22.x86_64.rpm  package to cpio format.
#rpm -ivh sqlite 
Install sqlite 

然后你的rpm/yum/dnf就会回来。

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