1.问题 查看openstack服务，各个服务报错提示： PAM unable to dlopen(/lib64/security/pam_tally.so): /lib64/security/pam_tally.so: cannot open shared object file: No such file or directory PAM adding faulty module: /lib64/security/pam_tally.so 2.原因 openstack底层系统，升级了openssl，导致没有/usr/lib64/security/pam_tally.so共享对象文件。 3.解决方案 没有/lib64/security/pam_tally.so，但是会存在/lib64/security/pam_tally2.so共享对象文件 方案1：（亲测有效） 创建/lib64/security/pam_tally.so软连接 ln -s /usr/lib64/security/pam_tally2.so /usr/lib64/security/pam_tally.so 方案2： 将配置文件中的pam_tally.so修改为pam_tally2.so vim /etc/pam.d/system-auth auth required pam_tally2.so deny=5 unlock_time=600 account required pam_tally2.so 重启openstack服务。 http://blog.csdn.net/qq_43584691/article/details/107630803
标签：security,--,tally,openssl,so,openstack,lib64,pam From： https://www.cnblogs.com/santia-god/p/16939264.html