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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><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<o:p></o:p></p><p class=MsoNormal>Does it need some more mysql component or some fix in onedb upgrade process ?<o:p></o:p></p><p class=MsoNormal>Thanks<o:p></o:p></p><p class=MsoNormal>Ajay<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Environment:<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l1 level1 lfo2'><![if !supportLists]><span style='mso-list:Ignore'>a.<span style='font:7.0pt "Times New Roman"'>       </span></span><![endif]>OS :  Suse 11Sp1 2.6.32.12-0.7-default<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l1 level1 lfo2'><![if !supportLists]><span style='mso-list:Ignore'>b.<span style='font:7.0pt "Times New Roman"'>      </span></span><![endif]>Mysql : Server version: 5.0.67 SUSE MySQL RPM<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l1 level1 lfo2'><![if !supportLists]><span style='mso-list:Ignore'>c.<span style='font:7.0pt "Times New Roman"'>       </span></span><![endif]>Installed mysql components rpm -qa|grep mysql<o:p></o:p></p><p class=MsoNormal style='text-indent:.5in'>libmysqlclient15-5.0.67-13.20.1<o:p></o:p></p><p class=MsoNormal style='text-indent:.5in'>libmysqlclient-devel-5.0.67-13.20.1<o:p></o:p></p><p class=MsoNormal style='text-indent:.5in'>mysql-client-5.0.67-13.20.1<o:p></o:p></p><p class=MsoNormal style='text-indent:.5in'>libmysqlclient_r15-5.0.67-13.20.1<o:p></o:p></p><p class=MsoNormal style='text-indent:.5in'>mysql-5.0.67-13.20.1<o:p></o:p></p><p class=MsoNormal style='text-indent:.5in'>ruby-mysql-2.7.4-2.11<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Following issues were encountered:<o:p></o:p></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo4'><![if !supportLists]><span style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'>       </span></span><![endif]>Following mysql gem install does not resolve all issues to run upgrade, needed to add gem sequel.<o:p></o:p></p><p class=MsoListParagraph>gem install mysql2-0.3.7.gem<o:p></o:p></p><p class=MsoListParagraph>gem install mysql-2.8.1.gem<o:p></o:p></p><p class=MsoListParagraph><o:p> </o:p></p><p class=MsoNormal>./onedb  upgrade -v<o:p></o:p></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)<o:p></o:p></p><p class=MsoNormal>        from /usr/lib64/ruby/vendor_ruby/1.8/rubygems/custom_require.rb:31:in `require'<o:p></o:p></p><p class=MsoNormal>        from /srv/cloud/lib/ruby/onedb/onedb_backend.rb:18<o:p></o:p></p><p class=MsoNormal>        from /srv/cloud/lib/ruby/onedb/onedb.rb:18:in `require'<o:p></o:p></p><p class=MsoNormal>        from /srv/cloud/lib/ruby/onedb/onedb.rb:18<o:p></o:p></p><p class=MsoNormal>        from ./onedb:39:in `require'<o:p></o:p></p><p class=MsoNormal>        from ./onedb:39<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>gem install sequel-3.27.0.gem<o:p></o:p></p><p class=MsoNormal>Successfully installed sequel-3.27.0<o:p></o:p></p><p class=MsoNormal>1 gem installed<o:p></o:p></p><p class=MsoNormal>Installing ri documentation for sequel-3.27.0...<o:p></o:p></p><p class=MsoNormal>Installing RDoc documentation for sequel-3.27.0...<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo4'><![if !supportLists]><span style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'>       </span></span><![endif]>During upgrade it refers to function count which does not exist. <o:p></o:p></p><p class=MsoListParagraph><o:p> </o:p></p><p class=MsoNormal>./onedb  upgrade -v<o:p></o:p></p><p class=MsoNormal>Version read:<o:p></o:p></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.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>MySQL dump stored in /srv/cloud/var/mysql_localhost_opennebula.sql<o:p></o:p></p><p class=MsoNormal>Use 'onedb restore' or restore the DB using the mysql command:<o:p></o:p></p><p class=MsoNormal>mysql -u user -h server -P port db_name < backup_file<o:p></o:p></p><p class=MsoNormal><b><span style='color:red'>  > Running migrator /srv/cloud/lib/ruby/onedb/2.0_to_2.9.80.rb<o:p></o:p></span></b></p><p class=MsoNormal><b><span style='color:red'>Mysql::Error: FUNCTION opennebula.COUNT does not exist</span></b><o:p></o:p></p></div>--------------------------------------------------------------------- <br>
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