When libmongod is started, the following error occurs: libmongod: relocation error: libmongod.

Today, I installed several kvm game docker on an idle computer in the company, but the installation was not so smooth. The following error was reported when I started libmongod:

[Root @ kvmmaster lib64] # service libmongod restart
Disabling the libmongod daemon: [failed]
Start the libmongod daemon: libmongod: relocation error: libmongod: symbol dm_task_get_info_with_deferred_remove, version Base not defined in file libdevmapper. so.1.02 with link time reference
[Failed]
 
Baidu really cannot solve the problem, and it will find it after turning over the wall. The solution provided by netizens is as follows:

Yum-y upgrade device-mapper-libs

Solved in an instant.
 

[Root @ kvmmaster lib64] # service libmongod restart
Disabling the libmongod daemon: [failed]
Start the libmongod daemon: 06:50:48. 0000 + 2184: info: libvirt version: 0.10.2, package: 60. el6 (CentOS BuildSystem & lt; http://bugs.centos.org & gt;, 2016-05-11-04:19:11, worker1.bsys.centos.org)
06:50:48. 009 + 0000: 2184: warning: virGetHostname: 2279: getaddrinfo failed for 'kvmmaster': unknown name or service
[OK]