I encountered the following error while trying to run a perl script that uses DBI after upgrading to El Capitan (typical!):
install_driver(mysql) failed: Can't load '/Library/Perl/5.18/darwin-thread-multi-2level/auto/DBD/mysql/mysql.bundle' for module DBD::mysql: dlopen(/Library/Perl/5.18/darwin-thread-multi-2level/auto/DBD/mysql/mysql.bundle, 1): Library not loaded: libmysqlclient.18.dylib
Referenced from: /Library/Perl/5.18/darwin-thread-multi-2level/auto/DBD/mysql/mysql.bundle
Reason: unsafe use of relative rpath libmysqlclient.18.dylib in /Library/Perl/5.18/darwin-thread-multi-2level/auto/DBD/mysql/mysql.bundle with restricted binary at /System/Library/Perl/5.18/darwin-thread-multi-2level/DynaLoader.pm line 194.
After seeing a solution posted for a similar problem in python here I have posted the same solution for Perl below.
El Capitan's system integrity protection prevents programs in protected locations (in this case /usr) from calling a shared library that uses a relative reference to another shared library. The following solved it for me. Note, my mysql is installed via brew.
sudo install_name_tool -change libmysqlclient.18.dylib /usr/local/Cellar/mysql/5.6.26/lib/libmysqlclient.18.dylib /Library/Perl/5.18/darwin-thread-multi-2level/auto/DBD/mysql/mysql.bundle
You can also install mysql, or its open source alternative mariadb, with the "brew" tool. This avoids giving the above issue on El Capitan
$ brew install mysql
or
$ brew install mariadb
You can find brew at http://brew.sh/
Related
I am trying to install SQL Developer on my laptop. I've download the file from Oracle and follow the instruction, I have RPM installed, but when I run rpm -Uhv sqldeveloper-21.4.3-063.0100.noarch.rpm, I encountered the following:
rpm: RPM should not be used directly install RPM packages, use Alien instead!
rpm: However assuming you know what you are doing...
warning: RPM v3 packages are deprecated: sqldeveloper-21.4.3-063.0100.noarch
error: Failed dependencies:
/bin/sh is needed by sqldeveloper-21.4.3-063.0100.noarch
What can I try next?
It looks like you are trying to run a package made for redhat based systems, but PopOS is debian based.
To proceed with the installation you must first install rpm2cpio, then you can extract it by running the command "# rpm2cpio datamodeler-21.4.2.059.0838-1.noarch.rpm", then you can access the extracted directory.
Then you can use the command "# ./sqldeveloper.sh" to run the application.
But, ensure you have a JDK installed You will be prompted to enter a jdk path. (ie usr/java/jdk1.8.0_181) SQL Developer will automatically launch once jdk location is provided
I want to monitor an esxi server with the Nagios plugin check_esxi. I am getting this error when executing it:
Undefined subroutine &Util::disconnect called at /usr/local/nagios/libexec/check_esx3-0.5.pl line 555
I followed these installation instructions. The Perl libraries and its modules are installed:
Nagios::Plugin via CPAN
perl -MCPAN -e shell
cpan> install Bundle::CPAN
cpan> reload CPAN
cpan> install Nagios::Plugin
cpan> install Crypt::SSLeay
cpan> install Compress::Zlib
Despite that, the error (which seems to point to a missing library) still occurs.
Util::disconnect() is defined in VMware::VIRuntime, which can be found in VILib.pm, which is part of the VMware vSphere SDK for Perl API. You have to install VMware vSphere SDK for Perl API in order to run check_esx3.pl.
Installation instructions can be found here: https://kb.op5.com/display/HOWTOs/How+to+Install+VMware+vSphere+SDK+for+Perl+5.1
More information (for instance: links to the source) can be found here: https://www.vmware.com/support/developer/viperltoolkit/viperl-1-200706-releasenotes.html
The correct module name where Util::disconnect() is defined is /usr/local/share/perl5/VMware/VICommon.pm
VMware apparently discontinued its support for the VIPER (VMware Infrastructure Perl) SDK.
I ended up locating old 32-bit installation package and placed / modified files manually.
Could someone guide me how to install the Perl DBD::Oracle module?
Here is what I have done so far:
Platform: RHEL 5.8 64 bit
Installed Perl DBI package
Installed Oracle Instant client for Linux 64 bit (basi + sdk + sqlplus component for the instant client
Have set the correct $ORACLE_HOME and $LD_LIBRARY_PATH
Then when I do perl Makefile.pl it fails with the following error:
I'm having trouble finding your Oracle version number... trying harder
WARNING: I could not determine Oracle client version so I'll just
default to version 8.0.0.0. Some features of DBD::Oracle may not work.
Oracle version based logic in Makefile.PL may produce erroneous results.
You can use "perl Makefile.PL -V X.Y.Z" to specify a your client version.
Oracle version 8.0.0.0 (8.0)
DBD::Oracle no longer supports Oracle client versions before 9.2
Try a version before 1.25 for 9 and 1.18 for 8! at Makefile.PL line 271.
The instant client version: 11.1.0
The DBD::Oracle version is 1.44
If you have installed successfully with the Oracle instant client, then could you please let me know what am I missing?
Is it possible to install DBD::Oracle without using the Oracle instant client?
Install if missing ExtUtils-MakeMaker module (sudo yum install perl-ExtUtils-MakeMaker)
Install Perl DBI module ($ yum install perl-DBI)
Manually install below three RPMs for Oracle instant client (from Instant Client Downloads for Linux x86-64. The example is for v11.2.0.3.0-1: adapt the commands below to the actual version.)
oracle-instantclient11.2-basic-11.2.0.3.0-1
oracle-instantclient11.2-devel-11.2.0.3.0-1
oracle-instantclient11.2-sqlplus-11.2.0.3.0-1
I am using 64 bit Linux box, so select your RPM filenames accordingly. Something like sudo yum -y install oracle-instantclient*rpm should do)
set below variables:
export LD_LIBRARY_PATH=/usr/lib/oracle/11.2/client64/lib
export ORACLE_HOME=/usr/lib/oracle/11.2/client64
MacOS users will need:
DYLD_LIBRARY_PATH=/usr/lib/oracle/11.2/client64/
Also add ORACLE_HOME to your PATH variable.
download DBD::Oracle from CPAN
untar the module and run below commands in given sequence:
perl Makefile.PL
make
sudo make install
In case you get complaints about missing gcc you can (temporarily) install it and then remove it.
DONE !!!
Issues I had faced were due to the wrong LD_LIBRARY_PATH. I had set it to /usr/lib/oracle/11.2/client64 whereas the correct value is /usr/lib/oracle/11.2/client64/lib.
Certainly, this was a great learning for a newbie like me.
you can also read my article How to install DBD::Oracle which contains all the steps required to install DBD::Oracle CPAN module, which is not a straightforward installation. The purpose is to reduce headache and turn it into a repeatable process.
Here's what I did on CentOS 7.2 using yum packages and CPAN. This assumes you're using Oracle version 12.1 but I would imagine most versions will work this way.
Install Oracle Instant Client
yum install oracle-instantclient12.1-basic-12.1.0.2.0-1 oracle-instantclient12.1-devel-12.1.0.2.0-1 oracle-instantclient12.1-sqlplus-12.1.0.2.0-1
Copy demo make files
The install expects the *.mk file to be in /usr/share/oracle/12.1/client64 but the yum package install puts them in /usr/share/oracle/12.1/client64/demo.
sudo cp /usr/share/oracle/12.1/client64/demo/* /usr/share/oracle/12.1/client64
Modify .bashrc
Add the following lines to your ~/.bashrc
export ORACLE_HOME=/usr/lib/oracle/12.1/client64
export LD_LIBRARY_PATH=/usr/lib/oracle/12.1/client64/lib
export PATH=$ORACLE_HOME:$PATH
Now source the file
source ~/.bashrc
Update CPAN and DBI
Update CPAN and DBI to the latest
cpan> install CPAN
cpan> reload cpan
cpan> install DBI
Install DBD::Oracle
cpan> install DBD::Oracle
A little addition to slayedbylucifer answer. I had the same problem like mentioned in the question. I've done all the steps described by slayedbylucifer. But still I got the problem like mentioned here:
/usr/lib64/gcc/x86_64-suse-linux/4.3/../../../../x86_64-suse-linux/bin/ld: skipping incompatible /opt/oracle/app/oracle/product/11.2.0/client_1/lib//libclntsh.so when searching for -lclntsh
/usr/lib64/gcc/x86_64-suse-linux/4.3/../../../../x86_64-suse-linux/bin/ld: cannot find -lclntsh
So I created the following symbolic link:
ln -s /opt/oracle/app/oracle/product/<YOUR_ORACLE_VERSION>/client_1/lib/libclntsh.so $ORACLE_HOME/libclntsh.so*
After that step the error from above (cannot find -lclntsh) was fixed. The execution of the make command was without any errors.
The only problem I still have is that I don't understand why this symbolic link is necessary.
I am having an infuriating time trying to get an install of apache with perl. I am following the instructions on the mod_perl site located here: http://perl.apache.org/docs/2.0/user/install/install.html
I get as far as the part where it asks me to run this command, but I get an error:
$ perl Makefile.PL MP_APXS=/usr/local/httpd/prefork/bin/apxs
Reading Makefile.PL args from #ARGV
MP_APXS = /usr/local/httpd/prefork/bin/apxs
no conflicting prior mod_perl version found - good.
Configuring Apache/2.4.2 mod_perl/2.0.7 Perl/v5.12.3
[ error] Can't find apr include/ directory,
[ error] use MP_APR_CONFIG=/path/to/apr-config
I ran the commands they suggested for installing apache to install my apache:
$ ./configure --prefix=$HOME/httpd/prefork --with-mpm=prefork
$ make && make install
But I am not sure where this apr-config thing is supposed to be as it doesn't appear to be anywhere in my apache2 folder.
If it might be an issue, I am using Mac OS X 10.7.3. I know an apache server comes with Mac OS X, but I need to do this install on a different computer from the ground up, so I have to start this whole install from the ground up on my computer.
Thanks ahead of time for any help you can provide.
When mod_perl 2.0.8 comes out, I hope that it gets finally httpd 2.4 support, because the current versions surely don't have.
When you fix your initial problems, you will eventually get stuck at ‘conn_rec’ has no member named ‘remote_ip’. Delete httpd 2.4 and use 2.2 meanwhile.
You need to include the path to binary executable file apr-1-config. Run the below command
perl Makefile.PL MP_APXS=/usr/local/apache2/bin/apxs MP_APR_CONFIG=/usr/local/apr/bin/apr-1-config
It worked for me..Hope the same for you too.
On Lion here, my APR include directory seems to be /usr/include/apr-1, but it already came with mod_perl.
$ find / -name apr*
/usr/include/apr-1
...
$ find / -name mod_perl.so
/usr/libexec/apache2/mod_perl.so
If you have the .so already you should be able to just add in your config file:
LoadModule perl_module libexec/apache2/mod_perl.so
I'm trying to install Maatkit following the maatkit instructions. I can't get past having to install DBD::mysql. "Warning: prerequisite DBD::mysql 1 not found."
When I try to install DBD::mysql from cpan, I get very helpful "make had returned bad status, install seems impossible".
Perl is "v5.8.8 built for darwin-thread-multi-2level", the one that came with OS X. I also tried building from source with same result.
We need more of the error message. Most likely, you are missing the MySQL client development files. I don't know how to install these on OSX. Also see this older post on OSX 10.5.2 , in which some other failures with the mysql client libraries are found.
Possibly post this question with more parts of your error message at perlmonks.org, if stackoverflow doesn't allow for convenient pasting of your make session or rather the last 20 or 10 lines of it.
Some more Googling with site:perlmonks.org also finds this post which has some more details on things to watch out for when installing DBD::MySQL. Depending on how comfortable you feel with the installation, you might want to manually run the tests, supplying a test database and test user or even skip testing the module.
After a bit more googling, this worked for me:
sudo ln -s /usr/local/mysql/lib /usr/local/mysql/lib/mysql
sudo ln -s /usr/local/mysql/include /usr/local/mysql/include/mysql
sudo perl -MCPAN -e 'install Bundle::DBD::mysql'
press enter a bunch of times, then in your maatkit folder:
perl Makefile.PL
sudo make install
and you'll find the mk-* programs in /usr/local/bin/
You will want to install MySQL first. I usually use the binary packages they provide for OS X. The packages do include the headers and MySQL client libraries which DBD::MySQL requires. Once the MySQL package is installed, DBD::MySQL should install without issue.
Here is my output:
$ perl Makefile.PL
Checking if your kit is complete...
Looks good
Warning: prerequisite DBD::mysql 1 not found.
Writing Makefile for maatkit
$ mysql --version
mysql Ver 14.12 Distrib 5.0.51b, for apple-darwin9.0.0b5 (i686) using readline 5.0
I notice that there are in effect DBD::MySQL packages in the fink repositories. For example:
ayaz#ayazs-macbook$ fink list | grep -i 'dbd-mysql'
dbd-mysql-pm586 3.0008-10 Perl5 Database Interface to MySQL
dbd-mysql-pm588 3.0008-10 Perl5 Database Interface to MySQL
Perhaps installing through fink one of those packages may help alleviate your troubles.
Also, and I cannot be certain of this, you may want to install for MySQL-5.x (if you have that version installed) the mysql15-dev and mysql15-shlibs packages. I installed those through fink thus:
$ sudo fink --use-binary-dist install mysql15-dev