Hi,<br><br>The sequel gem should be installed by the install_gems script [1].<br>Did you get any error message during the installation?<br><br>Regarding the Mysql error, it is a bug. I have opened a ticket [2].<br><br>Please change in /usr/lib/one/ruby/onedb/2.0_to_2.9.80.rb the following:<br>
<br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">
- @db.fetch("SELECT COUNT (ip) FROM old_leases WHERE (oid=#{oid} AND used=1)") do |r|<br>- total_leases = r[:"COUNT (ip)"]<br>+ @db.fetch("SELECT COUNT(ip) FROM old_leases WHERE (oid=#{oid} AND used=1)") do |r|<br>
+ total_leases = r[:"COUNT(ip)"]</span><br><br>It looks mysql doesn't like the space before the parenthesis.<br><br>I have also found a typo in /usr/lib/one/ruby/onedb/onedb_backend.rb , and "onedb restore" won't work with mysql unless you change:<br>
<br><span style="font-family: courier new,monospace;"> create_cmd = mysql_cmd+"-e 'CREATE DATABASE IF NOT EXISTS #{@db_name};'"<br>- rc = system(create_cnd)<br>+ rc = system(create_cmd)<br> if !rc<br>
raise "Error creating MySQL DB #{@db_name} at #{@server}."<br>
end</span><br style="font-family: courier new,monospace;"><br>Thank you for the feedback, it will be solved in the final release.<br>Carlos.<br><br>[1] <a href="http://opennebula.org/documentation:rel3.0:ignc#ruby_libraries_requirements_front-end" target="_blank">http://opennebula.org/documentation:rel3.0:ignc#ruby_libraries_requirements_front-end</a><br>
[2] <a href="http://dev.opennebula.org/issues/812" target="_blank">http://dev.opennebula.org/issues/812</a><br clear="all"><span style="border-collapse:collapse;color:rgb(136, 136, 136);font-family:arial, sans-serif;font-size:13px">--<br>
Carlos Martín, MSc<br>Project Major Contributor<br><span style="background-color:rgb(255, 255, 204);color:rgb(34, 34, 34);background-repeat:initial initial">OpenNebula</span> - The Open Source Toolkit for Cloud Computing<br>
<a href="http://www.opennebula.org/" style="color:rgb(42, 93, 176)" target="_blank">www.<span style="background-color:rgb(255, 255, 204);color:rgb(34, 34, 34);background-repeat:initial initial">OpenNebula</span>.org</a> | <a href="mailto:cmartin@opennebula.org" style="color:rgb(42, 93, 176)" target="_blank">cmartin@<span style="background-color:rgb(255, 255, 204);color:rgb(34, 34, 34);background-repeat:initial initial">opennebula</span>.org</a></span><br>
<br><br><div class="gmail_quote">On Wed, Sep 14, 2011 at 4:07 PM, Ajay Bhatnagar <span dir="ltr"><<a href="mailto:abhatnagar@rim.com" target="_blank">abhatnagar@rim.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div link="blue" vlink="purple" lang="EN-US"><div><p class="MsoNormal">I tried to upgrade Mysql db from V2.0 to 2.9.80 using onedb upgrade –v command for updating db to support Opennebula 3. But ran in into issues described below<u></u><u></u></p>
<p class="MsoNormal">Does it need some more mysql component or some fix in onedb upgrade process ?<u></u><u></u></p><p class="MsoNormal">Thanks<u></u><u></u></p><p class="MsoNormal">Ajay<u></u><u></u></p><p class="MsoNormal">
<u></u> <u></u></p><p class="MsoNormal">Environment:<u></u><u></u></p><p><u></u><span>a.<span style="font:7.0pt "Times New Roman""> </span></span><u></u>OS : Suse 11Sp1 2.6.32.12-0.7-default<u></u><u></u></p>
<p><u></u><span>b.<span style="font:7.0pt "Times New Roman""> </span></span><u></u>Mysql : Server version: 5.0.67 SUSE MySQL RPM<u></u><u></u></p><p><u></u><span>c.<span style="font:7.0pt "Times New Roman""> </span></span><u></u>Installed mysql components rpm -qa|grep mysql<u></u><u></u></p>
<p class="MsoNormal" style="text-indent:.5in">libmysqlclient15-5.0.67-13.20.1<u></u><u></u></p><p class="MsoNormal" style="text-indent:.5in">libmysqlclient-devel-5.0.67-13.20.1<u></u><u></u></p><p class="MsoNormal" style="text-indent:.5in">
mysql-client-5.0.67-13.20.1<u></u><u></u></p><p class="MsoNormal" style="text-indent:.5in">libmysqlclient_r15-5.0.67-13.20.1<u></u><u></u></p><p class="MsoNormal" style="text-indent:.5in">mysql-5.0.67-13.20.1<u></u><u></u></p>
<p class="MsoNormal" style="text-indent:.5in">ruby-mysql-2.7.4-2.11<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">Following issues were encountered:<u></u><u></u></p><p><u></u><span>1.<span style="font:7.0pt "Times New Roman""> </span></span><u></u>Following mysql gem install does not resolve all issues to run upgrade, needed to add gem sequel.<u></u><u></u></p>
<p>gem install mysql2-0.3.7.gem<u></u><u></u></p><p>gem install mysql-2.8.1.gem<u></u><u></u></p><p><u></u> <u></u></p><p class="MsoNormal">./onedb upgrade -v<u></u><u></u></p><p class="MsoNormal">/usr/lib64/ruby/vendor_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require': no such file to load -- sequel (LoadError)<u></u><u></u></p>
<p class="MsoNormal"> from /usr/lib64/ruby/vendor_ruby/1.8/rubygems/custom_require.rb:31:in `require'<u></u><u></u></p><p class="MsoNormal"> from /srv/cloud/lib/ruby/onedb/onedb_backend.rb:18<u></u><u></u></p>
<p class="MsoNormal"> from /srv/cloud/lib/ruby/onedb/onedb.rb:18:in `require'<u></u><u></u></p><p class="MsoNormal"> from /srv/cloud/lib/ruby/onedb/onedb.rb:18<u></u><u></u></p><p class="MsoNormal"> from ./onedb:39:in `require'<u></u><u></u></p>
<p class="MsoNormal"> from ./onedb:39<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">gem install sequel-3.27.0.gem<u></u><u></u></p><p class="MsoNormal">Successfully installed sequel-3.27.0<u></u><u></u></p>
<p class="MsoNormal">1 gem installed<u></u><u></u></p><p class="MsoNormal">Installing ri documentation for sequel-3.27.0...<u></u><u></u></p><p class="MsoNormal">Installing RDoc documentation for sequel-3.27.0...<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p><p><u></u><span>2.<span style="font:7.0pt "Times New Roman""> </span></span><u></u>During upgrade it refers to function count which does not exist. <u></u><u></u></p>
<p><u></u> <u></u></p><p class="MsoNormal">./onedb upgrade -v<u></u><u></u></p><p class="MsoNormal">Version read:<u></u><u></u></p><p class="MsoNormal">2.0 : Could not read any previous db_versioning data, assuming it is an OpenNebula 2.0 or 2.2 DB.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">MySQL dump stored in /srv/cloud/var/mysql_localhost_opennebula.sql<u></u><u></u></p><p class="MsoNormal">Use 'onedb restore' or restore the DB using the mysql command:<u></u><u></u></p>
<p class="MsoNormal">mysql -u user -h server -P port db_name < backup_file<u></u><u></u></p><p class="MsoNormal"><b><span style="color:red"> > Running migrator /srv/cloud/lib/ruby/onedb/2.0_to_2.9.80.rb<u></u><u></u></span></b></p>
<p class="MsoNormal"><b><span style="color:red">Mysql::Error: FUNCTION opennebula.COUNT does not exist</span></b><u></u><u></u></p></div>--------------------------------------------------------------------- <br>
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