I'm on 5.0.6 and change my logos like this:
Code:
SKIN_DIR=/opt/zimbra/jetty/webapps/zimbra/skins
CUSTOM_LOGO_SOURCE_URL=http://testbot/img/zimbra
LOGO_URL=http://www.lib.ucdavis.edu
# The default _base skin reverts on upgrade
echo "Replacing Logos"
# Fix the _base skin first, as most skins inheirit from it
for file in AppBanner.png LoginBanner.png AppBanner_white.png LoginBanner_white.png; do
wget -q -O $SKIN_DIR/_base/logos/$file $CUSTOM_LOGO_SOURCE_URL/$file
done
# Now find the skins that don't inheirit, and copy the _base logos
cd $SKIN_DIR
for file in AppBanner.png LoginBanner.png AppBanner_white.png LoginBanner_white.png; do
find . -name _base -prune -o -name $file -exec cp $SKIN_DIR/_base/logos/$file {} \;
done
echo "Replacing Logo URL"
cd $SKIN_DIR
find . -name "*.properties" -exec sed -i 's/^[:white:]*LogoURL.*http\:\/\/www.zimbra.com/LogoURL\t\t\t = http:\/\/www.lib.ucdavis.edu/' {} \;
zmmailboxdctl stop
rm -rf /opt/zimbra/jetty/work/*
zmmailboxdctl start maybe those last 3 lines will help.