mongod: error while loading shared libraries: libcrypto.so.1.0.0: cannot open sh

查看openssl是否安装命令：rpm -qa | grep openssl，未安装的可以使用yum安装

[root@matio1 lib64]# rpm -qa | grep openssl

openssl098e-0.9.8e-29.el7.centos.3.x86_64

openssl-1.0.2k-16.el7.x86_64

openssl-libs-1.0.2k-16.el7.x86_64

xmlsec1-openssl-1.2.20-7.el7_4.x86_64

进入**/usr/lib64**目录

[root@matio1 lib64]# cd /usr/lib64

找到以 libssl.so开头的文件，发现并没有libcrypto.so.1.0.0

[root@matio1 lib64]# ll -h | grep libssl.so

-rwxr-xr-x. 1 root root 333K Mar 9 2016 libssl.so.0.9.8e

lrwxrwxrwx. 1 root root 16 Nov 17 19:13 libssl.so.10 -> libssl.so.1.0.2k

-rwxr-xr-x. 1 root root 460K Oct 31 2018 libssl.so.1.0.2k

lrwxrwxrwx. 1 root root 16 Nov 17 19:14 libssl.so.6 -> libssl.so.0.9.8e

创建软连接

[root@matio1 lib64]#ln -s libssl3.so libssl.so.1.0.0

再次执行命令发现错误改变了

[root@matio2 lib64]# mongod -f /home/hadoop/mongodb/data/config/config.conf

mongod: /lib64/libc.so.6: version `GLIBC_2.18' not found (required by mongod)

mongod: /lib64/libcrypto.so.1.0.0: version `OPENSSL_1.0.0' not found (required by mongod)

mongod: /lib64/libcurl.so.4: no version information available (required by mongod)

mongod: /lib64/libcrypto.so.1.0.0: version `OPENSSL_1.0.0' not found (required by mongod)

mongod: /lib64/libcrypto.so.1.0.0: version `OPENSSL_1.0.1' not found (required by mongod)

报以上错误原因是：没有找到2.18的glibc版本

执行命令strings /lib64/libc.so.6 |grep GLIBC_ 可以查看系统glibc支持的版本，发现果然没有2.18版本的glibc

[root@matio2 lib64]# strings /lib64/libc.so.6 |grep GLIBC_

GLIBC_2.2.5

GLIBC_2.2.6

GLIBC_2.3

GLIBC_2.3.2

GLIBC_2.3.3

GLIBC_2.3.4

GLIBC_2.4

GLIBC_2.5

GLIBC_2.6

GLIBC_2.7

GLIBC_2.8

GLIBC_2.9

GLIBC_2.10

GLIBC_2.11

GLIBC_2.12

GLIBC_2.13

GLIBC_2.14

GLIBC_2.15

GLIBC_2.16

GLIBC_2.17

GLIBC_PRIVATE

继续继续

[root@matio2 lib64]# rpm -qa |grep glibc

compat-glibc-2.12-4.el7.centos.x86_64

glibc-common-2.17-260.el7.x86_64

compat-glibc-headers-2.12-4.el7.centos.x86_64

glibc-2.17-260.el7.x86_64

[root@matio2 lib64]#

下载好glibc-2.18.tar.gz并放在/usr/java目录下

解压命令 tar -zxvf glibc-2.18.tar.gz

进入glibc目录cd glibc-2.18

新建build目录

进入build目录

[root@matio1 java]# ls glibc-2.18 jdk-8u201-linux-x64.tar.gz openssl-1.0.0t zookeeper-3.4.12.tar.gz

glibc-2.18.tar.gz mongodb-linux-x86_64-ubuntu1604-4.0.6 openssl-1.0.0t.tar.gz zookeeperData

jdk1.8.0_201 mongodb-linux-x86_64-ubuntu1604-4.0.6.tgz zookeeper-3.4.12 [root@matio1 java]# cd glibc-2.18/

[root@matio1 glibc-2.18]# ls

abi-tags ChangeLog.14 conform gshadow mach po stdio-common

aclocal.m4 ChangeLog.15 CONFORMANCE hesiod Makeconfig ports stdlib

argp ChangeLog.16 COPYING hurd Makefile posix streams

assert ChangeLog.17 COPYING.LIB iconv Makefile.in PROJECTS string

benchtests ChangeLog.2 cppflags-iterator.mk iconvdata Makerules pwd sunrpc

bits ChangeLog.3 crypt include malloc README sysdeps

BUGS ChangeLog.4 csu inet manual resolv sysvipc build ChangeLog.5 ctype INSTALL math resource termios

CANCEL-FCT-WAIVE ChangeLog.6 debug intl misc rt test-skeleton.c

CANCEL-FILE-WAIVE ChangeLog.7 dirent io NAMESPACE Rules time

catgets ChangeLog.8 dlfcn libc-abis NEWS scripts timezone

ChangeLog ChangeLog.9 elf libidn nis setjmp version.h

ChangeLog.1 conf extra-lib.mk libio nptl shadow Versions.def

ChangeLog.10 config.h.in extra-modules.mk LICENSES nptl_db shlib-versions wcsmbs

ChangeLog.11 config.make.in gmon locale nscd signal wctype

ChangeLog.12 configure gnulib localedata nss socket WUR-REPORT

ChangeLog.13 configure.in grp login o-iterator.mk soft-fp [root@matio1 glibc-2.18]# mkdir build

执行命令../configure --prefix=/opt/glibc-2.18

[root@matio1 build]# ../configure --prefix=/opt/glibc-2.18 checking build system type... x86_64-unknown-linux-gnu

checking host system type... x86_64-unknown-linux-gnu

checking for gcc... no

checking for cc... no

checking for cl.exe... no

configure: error: in `/usr/java/glibc-2.18/build':

configure: error: no acceptable C compiler found in $PATH

See `config.log' for more details

报错原因：需要安装GCC软件套件

yum install gcc

安装完成后重新运行../configure --prefix=/opt/glibc-2.18成功

运行make -j4

运行sudo make install