问题
I’m trying to compile openssl-1.1.0e on Centos 7 (7.3.1611) but after i successfully compiled everything without any warning, i get an error when i’m trying any openssl command
[mdm@dev openssl-1.1.0e]$ openssl version
openssl: error while loading shared libraries: libssl.so.1.1: cannot open shared object file: No such file or directory
Is it a bug or my mistake?
Here below some info about my system/configuration
Configure:
[mdm@dev openssl-1.1.0e]$ ./Configure linux-x86_64 --prefix=/usr/local --openssldir=/usr/local
Make/Make test:
...
All tests successful.
Files=91, Tests=486, 44 wallclock secs ( 0.47 usr 0.08 sys + 27.72 cusr 13.41 csys = 41.68 CPU)
Result: PASS
...
Make install:
...
install libcrypto.a -> /usr/local/lib64/libcrypto.a
install libssl.a -> /usr/local/lib64/libssl.a
install libcrypto.so.1.1 -> /usr/local/lib64/libcrypto.so.1.1
link /usr/local/lib64/libcrypto.so -> /usr/local/lib64/libcrypto.so.1.1
install libssl.so.1.1 -> /usr/local/lib64/libssl.so.1.1
link /usr/local/lib64/libssl.so -> /usr/local/lib64/libssl.so.1.1
...
But if i check with ldd two libraries are not found despite Make install did its job...
[mdm@dev openssl-1.1.0e]$ ldd /usr/local/bin/openssl
linux-vdso.so.1 => (0x00007fffcfe75000)
/lib/$LIB/liblsp.so => /lib/lib64/liblsp.so (0x00007fa5cd77a000)
libssl.so.1.1 => not found
libcrypto.so.1.1 => not found
libdl.so.2 => /lib64/libdl.so.2 (0x00007fa5cd55d000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x00007fa5cd341000)
libc.so.6 => /lib64/libc.so.6 (0x00007fa5ccf7f000)
/lib64/ld-linux-x86-64.so.2 (0x00007fa5cd981000)
I have already installed by distro a version of openssl:
[mdm@dev]$ openssl version
OpenSSL 1.0.1e-fips 11 Feb 2013
[mdm@dev]$ which openssl
/usr/bin/openssl
yum info openssl:
...
Installed Packages
Name : openssl
Arch : x86_64
Epoch : 1
Version : 1.0.1e
Release : 60.el7_3.1
Size : 1.5 M
Repo : installed
From repo : updates
...
Appreciate any help or suggestion!
回答1:
Ok, sometime when you want climb the mountain you looking just the top without checking if something can help you on the base... in my case i solved just exporting LD_LIBRARY_PATH before compile it again.
export LD_LIBRARY_PATH=/usr/local/lib:/usr/local/lib64
and after
sudo ldconfig
that should keep saved the path also after rebooting machine (and also for next times ;-) )
回答2:
In this case, you should configure OpenSSL with:
./Configure linux-x86_64 enable-ec_nistp_64_gcc_128 -Wl,-rpath=/usr/local/lib64 \ --prefix=/usr/local --openssldir=/usr/local OpenSSL does not add RPATHs by default (except on some of the BSDs). You need to manually specify it in your configure command. Once you manually specify it, things will "just work" for you without the need for LD_LIBRARY_PATH tricks.
i have followed your advice but still same error if i don't specify LD_LIBRARY_PATH it doesn't work anyway...
[mdm@dev openssl-1.1.0e]$ export LD_LIBRARY_PATH=/usr/local/lib:/usr/local/lib64
[mdm@dev openssl-1.1.0e]$ ldd /usr/local/bin/openssl
linux-vdso.so.1 => (0x00007ffc87aef000)
/lib/$LIB/liblsp.so => /lib/lib64/liblsp.so (0x00007f57511fa000)
libssl.so.1.1 => /usr/local/lib/libssl.so.1.1 (0x00007f5750f8c000)
libcrypto.so.1.1 => /usr/local/lib/libcrypto.so.1.1 (0x00007f5750ae8000)
libdl.so.2 => /lib64/libdl.so.2 (0x00007f57508cb000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f57506ae000)
libc.so.6 => /lib64/libc.so.6 (0x00007f57502ed000)
/lib64/ld-linux-x86-64.so.2 (0x00007f5751401000)
[mdm@dev openssl-1.1.0e]$ openssl version
OpenSSL 1.1.0e 16 Feb 2017
It looks like i have to use LD_LIBRARY_PATH anyway I wonder if that is normal or is just misbehavior in my machine for some reasons that my knowledge can't figure it out...
回答3:
Try this:
ldd libssl.so -> libcrypto.so.1.1 => not found
sudo ln -s /usr/local/lib64/libcrypto.so.1.1 /usr/lib64/libcrypto.so.1.1
libcrypto.so.1.1 => /lib64/libcrypto.so.1.1 (0x00007f17d46c7000)
回答4:
thanks to levitte, RenatoXSR
for OpenSSL 1.1.0g, CentOS 7.2.1511, you can try this
sudo bash -c "echo '/usr/local/lib64' >> /etc/ld.so.conf"
sudo ldconfig
this link explains the cause of problem
The use of RPATH is inconsistent. On some systems, ld.so considers RPATH before even looking at LD_LIBRARY_PATH, which makes it hard to override, for example when testing a new OpenSSL build (!). We did so in pre-1.1.0 versions by hacking LD_PRELOAD, but there are some sanitizers that do not agree with that, which makes life hard as well, for example when testing a new OpenSSL build (!)
this link gave an solution example
回答5:
Configure:
[mdm@dev openssl-1.1.0e]$ ./Configure linux-x86_64 --prefix=/usr/local --openssldir=/usr/local
In this case, you should configure OpenSSL with:
./Configure linux-x86_64 enable-ec_nistp_64_gcc_128 -Wl,-rpath=/usr/local/lib64 \
--prefix=/usr/local --openssldir=/usr/local
OpenSSL does not add RPATHs by default (except on some of the BSDs). You need to manually specify it in your configure command. Once you manually specify it, things will "just work" for you without the need for LD_LIBRARY_PATH tricks.
The enable-ec_nistp_64_gcc_128 is applicable to x86_64. It makes Diffie-Hellman run 2x to 4x faster. The option has some restrictions, so be careful when using it (but you are safe on x86_64).
Also see Compilation and Installation on the OpenSSL wiki. There is a discussion of RPATHs, and a discussion of enable-ec_nistp_64_gcc_128.
回答6:
jk2K solved my issue
For OpenSSL 1.1.0g, CentOS 7.2.1511, you can try this:
sudo bash -c "echo '/usr/local/lib64' >> /etc/ld.so.conf"
sudo ldconfig
回答7:
We ran into same problems after upgrading openssl from 1.0.2g to 1.1.0g. The required libraries were present and also the soft link was present.
sudo ldconfig
worked for us. It rebuilt ldconfig cache.
来源：https://stackoverflow.com/questions/42828083/error-while-loading-shared-libraries-usr-local-lib64-libssl-so-1-1