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This article introduces the relevant knowledge of "how to solve the innobackupex problem in mysql". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Question:

Execute innobackupex command and report an error: innobackupex: error while loading shared libraries: libssl.so.6: cannot open shared object file: No such file or directory

Resolve:

1. First check whether openssl is installed. The figure shows that openssl-devel is installed.

[root@L114 ~] # rpm-qa | grep openssl

Openssl-1.0.1e-60.el7_3.1.x86_64

Openssl-libs-1.0.1e-60.el7_3.1.x86_64

Openssl-devel-1.0.1e-60.el7_3.1.x86_64

If not installed, then yum installation

Yum install-y openssl-devel*

two。 If it has been installed, then go to / usr/lib64 to see if there is libssl.so.6, there should be no!

[root@L114 ~] # cd / usr/lib64

[root@L114 lib64] # ll libssl*

-rwxr-xr-x. 1 root root 315080 Apr 20 10:37 libssl3.so

Check that there is a llibssl3.so file here, then set up a soft connection, and note that if there is a libssl.so, then make a soft connection for libssl.so

[root@L114 lib64] # ln-s libssl3.so libssl.so.6

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