diff --git a/docker/kolab/utils/15-create-hosted-domain.sh b/docker/kolab/utils/15-create-hosted-domain.sh
index d8ea455c..086645c9 100755
--- a/docker/kolab/utils/15-create-hosted-domain.sh
+++ b/docker/kolab/utils/15-create-hosted-domain.sh
@@ -1,110 +1,113 @@
 #!/bin/bash
 
 . ./settings.sh
 
 (
     echo "dn: associateddomain=${hosted_domain},${domain_base_dn}"
     echo "objectclass: top"
     echo "objectclass: domainrelatedobject"
     echo "objectclass: inetdomain"
     echo "inetdomainstatus: active"
     echo "associateddomain: ${hosted_domain}"
     echo "inetdomainbasedn: ${hosted_domain_rootdn}"
     echo ""
 
-    echo "dn: cn=$(echo ${hosted_domain_rootdn} | sed -e 's/=/\\3D/g' -e 's/,/\\2D/g'),cn=mapping tree,cn=config"
+    #On centos7
+    #echo "dn: cn=$(echo ${hosted_domain_rootdn} | sed -e 's/=/\\3D/g' -e 's/,/\\2D/g'),cn=mapping tree,cn=config"
+    #On centos8
+    echo "dn: cn=\"${hosted_domain_rootdn}\",cn=mapping tree,cn=config"
     echo "objectClass: top"
     echo "objectClass: extensibleObject"
     echo "objectClass: nsMappingTree"
     echo "nsslapd-state: backend"
     echo "cn: ${hosted_domain_rootdn}"
     echo "nsslapd-backend: $(echo ${hosted_domain} | sed -e 's/\./_/g')"
     echo ""
 
     echo "dn: cn=$(echo ${hosted_domain} | sed -e 's/\./_/g'),cn=ldbm database,cn=plugins,cn=config"
     echo "objectClass: top"
     echo "objectClass: extensibleobject"
     echo "objectClass: nsbackendinstance"
     echo "cn: $(echo ${hosted_domain} | sed -e 's/\./_/g')"
     echo "nsslapd-suffix: ${hosted_domain_rootdn}"
     echo "nsslapd-cachesize: -1"
     echo "nsslapd-cachememsize: 10485760"
     echo "nsslapd-readonly: off"
     echo "nsslapd-require-index: off"
     echo "nsslapd-directory: /var/lib/dirsrv/slapd-${DS_INSTANCE_NAME:-$(hostname -s)}/db/$(echo ${hosted_domain} | sed -e 's/\./_/g')"
     echo "nsslapd-dncachememsize: 10485760"
     echo ""
 
 ) | ldapadd -x -h ${ldap_host} -D "${ldap_binddn}" -w "${ldap_bindpw}"
 
 (
     echo "dn: ${hosted_domain_rootdn}"
     echo "aci: (targetattr=\"carLicense || description || displayName || facsimileTelephoneNumber || homePhone || homePostalAddress || initials || jpegPhoto || labeledURI || mobile || pager || photo || postOfficeBox || postalAddress || postalCode || preferredDeliveryMethod || preferredLanguage || registeredAddress || roomNumber || secretary || seeAlso || st || street || telephoneNumber || telexNumber || title || userCertificate || userPassword || userSMIMECertificate || x500UniqueIdentifier\")(version 3.0; acl \"Enable self write for common attributes\"; allow (write) userdn=\"ldap:///self\";)"
     echo "aci: (targetattr =\"*\")(version 3.0;acl \"Directory Administrators Group\";allow (all) (groupdn=\"ldap:///cn=Directory Administrators,${hosted_domain_rootdn}\" or roledn=\"ldap:///cn=kolab-admin,${hosted_domain_rootdn}\");)"
     echo "aci: (targetattr=\"*\")(version 3.0; acl \"Configuration Administrators Group\"; allow (all) groupdn=\"ldap:///cn=Configuration Administrators,ou=Groups,ou=TopologyManagement,o=NetscapeRoot\";)"
     echo "aci: (targetattr=\"*\")(version 3.0; acl \"Configuration Administrator\"; allow (all) userdn=\"ldap:///uid=admin,ou=Administrators,ou=TopologyManagement,o=NetscapeRoot\";)"
     echo "aci: (targetattr = \"*\")(version 3.0; acl \"SIE Group\"; allow (all) groupdn = \"ldap:///cn=slapd-$(hostname -s),cn=389 Directory Server,cn=Server Group,cn=$(hostname -f),ou=${domain},o=NetscapeRoot\";)"
     echo "aci: (targetattr = \"*\") (version 3.0;acl \"Search Access\";allow (read,compare,search)(userdn = \"ldap:///${hosted_domain_rootdn}??sub?(objectclass=*)\");)"
     echo "aci: (targetattr = \"*\") (version 3.0;acl \"Service Search Access\";allow (read,compare,search)(userdn = \"ldap:///uid=kolab-service,ou=Special Users,${rootdn}\");)"
     echo "objectClass: top"
     echo "objectClass: domain"
     echo "dc: $(echo ${hosted_domain} | cut -d'.' -f 1)"
     echo ""
 ) | ldapadd -x -h ${ldap_host} -D "${ldap_binddn}" -w "${ldap_bindpw}"
 
 (
     for role in "2fa-user" "activesync-user" "imap-user"; do
         echo "dn: cn=${role},${hosted_domain_rootdn}"
         echo "cn: ${role}"
         echo "description: ${role} role"
         echo "objectclass: top"
         echo "objectclass: ldapsubentry"
         echo "objectclass: nsmanagedroledefinition"
         echo "objectclass: nsroledefinition"
         echo "objectclass: nssimpleroledefinition"
         echo ""
     done
 
     echo "dn: ou=Groups,${hosted_domain_rootdn}"
     echo "ou: Groups"
     echo "objectClass: top"
     echo "objectClass: organizationalunit"
     echo ""
 
     echo "dn: ou=People,${hosted_domain_rootdn}"
     echo "aci: (targetattr = \"*\") (version 3.0;acl \"Hosted Kolab Services\";allow (all)(userdn = \"ldap:///uid=hosted-kolab-service,ou=Special Users,${rootdn}\");)"
     echo "ou: People"
     echo "objectClass: top"
     echo "objectClass: organizationalunit"
     echo ""
 
     echo "dn: ou=Special Users,${hosted_domain_rootdn}"
     echo "ou: Special Users"
     echo "objectClass: top"
     echo "objectClass: organizationalunit"
     echo ""
 
     echo "dn: ou=Resources,${hosted_domain_rootdn}"
     echo "ou: Resources"
     echo "objectClass: top"
     echo "objectClass: organizationalunit"
     echo ""
 
     echo "dn: ou=Shared Folders,${hosted_domain_rootdn}"
     echo "ou: Shared Folders"
     echo "objectClass: top"
     echo "objectClass: organizationalunit"
     echo ""
 
     echo "dn: uid=cyrus-admin,ou=Special Users,${hosted_domain_rootdn}"
     echo "sn: Administrator"
     echo "uid: cyrus-admin"
     echo "objectClass: top"
     echo "objectClass: person"
     echo "objectClass: inetorgperson"
     echo "objectClass: organizationalperson"
     echo "givenName: Cyrus"
     echo "cn: Cyrus Administrator"
     echo ""
 
 ) | ldapadd -x -h ${ldap_host} -D "${ldap_binddn}" -w "${ldap_bindpw}"