Server README with instructions for LDAP

server/README.md

+# EOS Server
+
+## Connecting to an existing LDAP service
+
+```bash
+# Deploy the IDP included with oCIS
+helm repo add samuel https://SamuAlfageme.github.io/cernboxcharts
+helm repo update
+helm upgrade -i ocis-idp samuel/ocis
+
+# Enable ldapBindUsers and provide the LDAP settings:
+cat << EOF > ldap-settings.yaml
+mgm:
+  ldapBindUsers:
+    enable: true
+    nslcd:
+     config:
+       ldap_uri: ldap://ocis-idp.ocis.svc.cluster.local:9125
+       ldap_base: ou=users,dc=example,dc=org
+       ldap_binddn: cn=idp,ou=sysusers,dc=example,dc=org
+       ldap_bindpw: idp
+       ldap_user_search_base: dc=example,dc=org
+       ldap_group_search_base: ou=groups,dc=example,dc=org
+       ldap_filter_passwd: (objectClass=posixAccount)
+       ldap_filter_group: (objectClass=group)
+EOF
+
+helm upgrade -i eos eos/server -f ldap-settings.yaml
+
+
+# Verify the name resolution is working:
+kubectl exec -ti eos-mgm-0 -c eos-mgm -- id marie
+```