From 996167907061de4b264948448817c8a24cabf19f Mon Sep 17 00:00:00 2001 From: =?utf8?q?Zden=C4=9Bk=20=C5=A0ustr?= Date: Wed, 3 Oct 2012 12:37:10 +0000 Subject: [PATCH] Migration to L&B 4.0 --- org.glite.lb.doc/src/LBAG-Installation.tex | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/org.glite.lb.doc/src/LBAG-Installation.tex b/org.glite.lb.doc/src/LBAG-Installation.tex index 600439a..6f6f2aa 100644 --- a/org.glite.lb.doc/src/LBAG-Installation.tex +++ b/org.glite.lb.doc/src/LBAG-Installation.tex @@ -410,6 +410,18 @@ There are no specific configuration changes required when migrating from \LBver{ \emph{Note:} Upgrading from \LBver{2.x} provided by gLite \LB node repository to \LBver{3.0 or higher} provided by the EMI repository has never been tested. +\subsubsection{Migration to \LB 4.x} +\label{inst:migrate40} +There was a change in the database schema between \LBver{3.x} and \LBver{4.x}. This procedure applies to upgarding from \LBver{2.x and 3.x}. To upgrade from \LBver{1.x}, first follow the instructions for upgrading from \LBver{1.x} to \LBver{2.x} (Section~\ref{inst:migrate20}, page~\pageref{inst:migrate20}) and then continue here. + +The change is rather straightforward. When migrating from previous versions, perform a distribution update. Then stop the \LB server, run the DB migration script, and start the \LB server again: + +\begin{verbatim} +/etc/init.d/glite-lb-bkserverd stop +glite-lb-migrate_db2version40 +/etc/init.d/glite-lb-bkserverd start +\end{verbatim} + %\TODO{automated conversion through YAIM ?} \subsubsection{Connecting to the Messaging Infrastructure} -- 1.8.2.3