Hi Todd. Good point!
It turned out that the customized krb5 library was pre-installed by my infrastructure team. and it is a old version. $ ldd /usr/lib64/libkrb5.so | grep k5cry libk5crypto.so.3 => /usr/path/to/lib/libk5crypto.so.3 (0x00007f4f17b23000) Thanks, Jason. 2017-04-18 4:00 GMT+09:00 Todd Lipcon <t...@cloudera.com>: > Hi Jason, > > This is interesting. It seems like for some reason your libkrb5.so isn't > properly linekd against libkrb5support.so. On a fresh CentOS 7.3 system I > just booted, after installing krb5-devel packages, I see the symbols > defined in the expected libraries: > > [root@todd-el7 ~]# ldd /usr/lib64/libkrb5.so | grep k5cry > libk5crypto.so.3 => /lib64/libk5crypto.so.3 (0x00007f8c68d34000) > [root@todd-el7 ~]# objdump -T /lib64/libk5crypto.so.3 | grep > enctype_to_name > 0000000000019cd0 g DF .text 000000000000012b k5crypto_3_MIT > krb5_enctype_to_name > > Do you have the MIT krb5 dev libraries installed, or is it possible you > have heimdal or some other krb5 implementation? > > -Todd > > On Thu, Apr 13, 2017 at 10:00 PM, Jason Heo <jason.heo....@gmail.com> > wrote: > >> Hello. >> >> I'm using CentOS 7.2 >> >> To build from Source Code, I followed the manual >> <https://kudu.apache.org/docs/installation.html#build_from_source> (except >> for Re Hat Developer Toolset because I use CentOS 7.2) >> >> Though I failed to compile :( >> >> ``` >> ... >> [ 31%] Building CXX object src/kudu/master/CMakeFiles/mas >> ter.dir/sys_catalog.cc.o >> [ 31%] Building CXX object src/kudu/master/CMakeFiles/mas >> ter.dir/ts_descriptor.cc.o >> [ 31%] Building CXX object src/kudu/master/CMakeFiles/mas >> ter.dir/ts_manager.cc.o >> [ 31%] Linking CXX static library ../../../lib/libmaster.a >> [ 31%] Built target master >> [ 31%] Built target krb5_realm_override >> Scanning dependencies of target kudu-master >> [ 32%] Building CXX object src/kudu/master/CMakeFiles/kud >> u-master.dir/master_main.cc.o >> [ 32%] Linking CXX executable ../../../bin/kudu-master >> /usr/lib64/libkrb5.so: undefined reference to >> `krb5_enctype_to_name@k5crypto_3_MIT' >> /usr/lib64/libkrb5.so: undefined reference to >> `k5_buf_free@krb5support_0_MIT' >> /usr/lib64/libkrb5.so: undefined reference to >> `krb5int_utf8_to_ucs4@krb5support_0_MIT' >> ... >> ``` >> >> BTW, I'm building from source code so that I use `kudu fs check`. Can I >> use "fs check" command if I checkout master branch? >> >> Versions >> ------- >> >> $ rpm -qf /usr/lib64/libkrb5.so >> krb5-devel-1.14.1-27.el7_3.x86_64 <= Newest version for CentOS 7.2 yum >> repos. >> >> $ g++ --version >> g++ (GCC) 4.8.5 20150623 (Red Hat 4.8.5-11) >> Copyright (C) 2015 Free Software Foundation, Inc. >> This is free software; see the source for copying conditions. There is NO >> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR >> PURPOSE. >> >> >> Thanks, >> >> Jason. >> > > > > -- > Todd Lipcon > Software Engineer, Cloudera >
