Migration de Paris vers Montréal

• base de données :

  mysql owncloud

  UPDATE oc_appconfig
    SET configvalue="ldap.ca.auf.org" WHERE configkey="ldap_host";
  UPDATE oc_appconfig
    SET configvalue="o=AuF" WHERE configkey="ldap_base" OR configkey="ldap_base_users" OR configkey="ldap_base_groups";
  UPDATE oc_appconfig
    SET configvalue="(&(objectClass=person)(ou=People))" WHERE configkey="ldap_userlist_filter";
  UPDATE oc_appconfig
    SET configvalue="mail=%uid@auf.org" WHERE configkey="ldap_login_filter";
  UPDATE oc_ldap_user_mapping
    SET ldap_dn=concat("mail=",owncloud_name,",ou=people,o=auf");
  UPDATE oc_appconfig
    SET configvalue='https://nuage.auf.org/mellon/login?ReturnTo=https%3A%2F%2Fnuage.auf.org%2F%3Fapp%3Duser_servervars'
    WHERE appid='user_servervars' AND configkey='servervars_sso_url';

• shell :

  service apache2 restart 

Copie du Nuage pour tests

Principe : reconstruction du CT 308 (nuage7.auf.org) sur la base du CT 309 (nuage.auf.org)

Côté hôte

• suppression du CT 308 :

  vzctl stop 308
  umount /vz/private/308
  for lv in root var srv; do lvremove serveurs-virtuels/308-patrick-$lv; done

• snapshot du CT 309 :

  vzctl stop 309
  for lv in root var srv; do lvcreate --size 5G --snapshot --name 308-patrick-$lv serveurs-virtuels/309-owncloud-$lv; done
  vzctl start 309
  lvresize --size 20G serveurs-virtuels/308-patrick-srv

• ajustement du CT 308 :

  mount /vz/private/308
  cd /vz/private/308
  sed -i 's/199.84.140.46/199.84.140.44/' etc/network/interfaces
  sed -i 's/199.84.140.46/199.84.140.44/;s/nuage/nuage7/g' etc/hosts
  sed -i 's/nuage/nuage7/g' etc/hostname
  sed -i '/ServerName/s/nuage/nuage7/;/Redirect/s/nuage/nuage7/' etc/apache2/sites-available/nuage.auf.org
  vzctl start 308

Dans le CT 308

• base de données :

  mysql owncloud

  UPDATE oc_appconfig
    SET configvalue='https://nuage7.auf.org/mellon/login?ReturnTo=https%3A%2F%2Fnuage7.auf.org%2F%3Fapp%3Duser_servervars'
    WHERE appid='user_servervars' AND configkey='servervars_sso_url';
  UPDATE oc_appconfig
    SET configvalue='https://nuage7.auf.org/mellon/logout?ReturnTo=http%3A%2F%2Fwww.auf.org%2F'
    WHERE appid='user_servervars' AND configkey='servervars_slo_url';

• shell :

  service apache2 restart