操作系统:Red Hat Enterprise Linux Server 7.9 (Maipo)
Apache 版本:Apache/2.4.46 (Unix)
Shibboleth 版本:3.2.0
尝试停止 Apache ( apachectl stop ) 时出错:
httpd: Syntax error on line 528 of <Apache>/conf/httpd.conf: Syntax error on line 13 of <Apache>/conf/myshib.conf: Cannot load /usr/lib64/shibboleth/mod_shib_24.so into server: /usr/lib64/libldap_r-2.4.so.2: undefined symbol: ber_sockbuf_io_udp
<Apache>/conf/httpd.conf 的第 528行:
Include conf/myshib.conf
<Apache>/conf/myshib.conf 的第 13行:
LoadModule mod_shib /usr/lib64/shibboleth/mod_shib_24.so
- 但是运行“ export LD_LIBRARY_PATH=/lib64:$LD_LIBRARY_PATH ”并没有解决问题。
“ ldd /usr/lib64/libldap_r-2.4.so.2 ”命令的输出:
linux-vdso.so.1 => (0x00007ffd1c76e000)
liblber-2.4.so.2 => /usr/lib64/liblber-2.4.so.2 (0x00007f5b3e87d000)
libresolv.so.2 => /usr/lib64/libresolv.so.2 (0x00007f5b3e663000)
libsasl2.so.3 => /usr/lib64/libsasl2.so.3 (0x00007f5b3e446000)
libssl.so.10 => /usr/lib64/libssl.so.10 (0x00007f5b3e1d4000)
libcrypto.so.10 => /usr/lib64/libcrypto.so.10 (0x00007f5b3dd71000)
libssl3.so => /usr/lib64/libssl3.so (0x00007f5b3db14000)
libsmime3.so => /usr/lib64/libsmime3.so (0x00007f5b3d8ec000)
libnss3.so => /usr/lib64/libnss3.so (0x00007f5b3d5b8000)
libnssutil3.so => /usr/lib64/libnssutil3.so (0x00007f5b3d388000)
libplds4.so => /usr/lib64/libplds4.so (0x00007f5b3d184000)
libplc4.so => /usr/lib64/libplc4.so (0x00007f5b3cf7f000)
libnspr4.so => /usr/lib64/libnspr4.so (0x00007f5b3cd41000)
libpthread.so.0 => /usr/lib64/libpthread.so.0 (0x00007f5b3cb25000)
libdl.so.2 => /usr/lib64/libdl.so.2 (0x00007f5b3c921000)
libc.so.6 => /usr/lib64/libc.so.6 (0x00007f5b3c553000)
libcrypt.so.1 => /usr/lib64/libcrypt.so.1 (0x00007f5b3c31c000)
libgssapi_krb5.so.2 => /usr/lib64/libgssapi_krb5.so.2 (0x00007f5b3c0cf000)
libkrb5.so.3 => /usr/lib64/libkrb5.so.3 (0x00007f5b3bde6000)
libk5crypto.so.3 => /usr/lib64/libk5crypto.so.3 (0x00007f5b3bbb3000)
libcom_err.so.2 => /usr/lib64/libcom_err.so.2 (0x00007f5b3b9af000)
libkrb5support.so.0 => /usr/lib64/libkrb5support.so.0 (0x00007f5b3b79f000)
libz.so.1 => /usr/lib64/libz.so.1 (0x00007f5b3b589000)
librt.so.1 => /usr/lib64/librt.so.1 (0x00007f5b3b381000)
/lib64/ld-linux-x86-64.so.2 (0x00007f5b3eceb000)
libfreebl3.so => /usr/lib64/libfreebl3.so (0x00007f5b3b17e000)
libkeyutils.so.1 => /usr/lib64/libkeyutils.so.1 (0x00007f5b3af7a000)
libselinux.so.1 => /usr/lib64/libselinux.so.1 (0x00007f5b3ad53000)
libpcre.so.1 => /usr/lib64/libpcre.so.1 (0x00007f5b3aaf1000)
然后尝试 - https://unix.stackexchange.com/questions/193320/yum-corrupted-on-rhel-6
" for lib in /lib64/ .so.的输出;do if nm -D $lib|grep ber_sockbuf_io_udp; then echo $lib; fi; done " 命令:
000000000020e020 D ber_sockbuf_io_udp
/lib64/liblber-2.4.so.2
000000000020e020 D ber_sockbuf_io_udp
/lib64/liblber-2.4.so.2.10.7
U ber_sockbuf_io_udp
/lib64/libldap-2.4.so.2
U ber_sockbuf_io_udp
/lib64/libldap-2.4.so.2.10.7
U ber_sockbuf_io_udp
/lib64/libldap_r-2.4.so.2
U ber_sockbuf_io_udp
/lib64/libldap_r-2.4.so.2.10.7
“ rpm -qf /lib64/liblber-2.4.so.2 ”命令的输出:
openldap-2.4.44-22.el7.x86_64
试图安装“openldap”,但它已经存在
yum install openldap-2.4.44-22.el7.x86_64
Loaded plugins: langpacks, product-id, search-disabled-repos
Package openldap-2.4.44-22.el7.x86_64 already installed and latest version
Nothing to do
重新启动整个服务器并使用“ yum reinstall openldap.x86_64 ”命令重新安装“openldap”,但没有运气。
Apache 在访问https://hostname.domain.com 时启动并返回响应,但使用 URL https://hostname.domain.com/Shibboleth.sso/Metadata 通过 Apache 下载 Shib Metadata XML 文件失败。
如果我错过了添加任何明显的内容,我深表歉意。
更新:
在使用旧版Shibboleth 3.1.0时有效