diff --git a/README.rst b/README.rst
index be233f5a..32ecf6a0 100644
--- a/README.rst
+++ b/README.rst
@@ -19,16 +19,40 @@ This loads machine info for Anvil and prints it:
 .. code-block:: none
 
     Machine: anvil
-    E3SM Supported Machine? True
+      E3SM Supported Machine: True
       Compilers: intel, gnu
-      MPI libraries: mvapich, impi
+      MPI libraries: impi, openmpi, mvapich
       OS: LINUX
+
     E3SM-Unified:
-      Base path: /lcrc/soft/climate/e3sm-unified
       E3SM-Unified is not currently loaded
+      Base path: /lcrc/soft/climate/e3sm-unified
+
     Diagnostics:
       Base path: /lcrc/group/e3sm/diagnostics
 
+    Config options:
+      [e3sm_unified]
+        group = cels
+        compiler = intel
+        mpi = impi
+        base_path = /lcrc/soft/climate/e3sm-unified
+
+      [diagnostics]
+        base_path = /lcrc/group/e3sm/diagnostics
+
+      [web_portal]
+        base_path = /lcrc/group/e3sm/public_html
+        base_url = https://web.lcrc.anl.gov/public/e3sm/
+
+      [parallel]
+        system = slurm
+        parallel_executable = srun
+        cores_per_node = 36
+        account = condo
+        partitions = acme-small, acme-medium, acme-large
+        qos = regular, acme_high
+
 If you are on the login node of one of the following E3SM supported machines,
 you don't need to provide the machine name.  It will be recognized from the
 host name:
@@ -94,6 +118,12 @@ e3sm_unified_activation : str
 diagnostics_base : str
     The base directory for diagnostics data
 
+web_portal_base : str
+    The base directory for the web portal
+
+web_portal_url : str
+    The base URL for the web portal
+
 License
 -------
 
diff --git a/mache/machine_info.py b/mache/machine_info.py
index fc1fb9b4..8e0ab9aa 100644
--- a/mache/machine_info.py
+++ b/mache/machine_info.py
@@ -2,6 +2,7 @@
 from importlib.resources import path
 import configparser
 import os
+import pwd
 
 from mache.discover import discover_machine
 
@@ -45,6 +46,17 @@ class MachineInfo:
 
     diagnostics_base : str
         The base directory for diagnostics data
+
+    web_portal_base : str
+        The base directory for the web portal
+
+    web_portal_url : str
+        The base URL for the web portal
+
+    username : str
+        The name of the current user, for use in web-portal directories. This
+        value is also added to the ``web_portal`` and ``username`` option of
+        the ``config`` attribute.
     """
 
     def __init__(self, machine=None):
@@ -79,6 +91,12 @@ def __init__(self, machine=None):
         self.diagnostics_base = None
         self._get_diagnostics_info()
 
+        self.web_portal_base = None
+        self.web_portal_url = None
+
+        self.username = pwd.getpwuid(os.getuid()).pw_name
+        self.config.set('web_portal', 'username', self.username)
+
     def __str__(self):
         """
         Convert the info to a format that is good for printing
diff --git a/mache/machines/anvil.cfg b/mache/machines/anvil.cfg
index 767ab680..0eab2b01 100644
--- a/mache/machines/anvil.cfg
+++ b/mache/machines/anvil.cfg
@@ -24,6 +24,16 @@ base_path = /lcrc/soft/climate/e3sm-unified
 base_path = /lcrc/group/e3sm/diagnostics
 
 
+# config options associated with web portals
+[web_portal]
+
+# The path to the base of the web portals
+base_path = /lcrc/group/e3sm/public_html
+
+# The base URL that corresponds to the base path
+base_url = https://web.lcrc.anl.gov/public/e3sm/
+
+
 # The parallel section describes options related to running jobs in parallel
 [parallel]
 
diff --git a/mache/machines/chrysalis.cfg b/mache/machines/chrysalis.cfg
index bac1860c..36e536a4 100644
--- a/mache/machines/chrysalis.cfg
+++ b/mache/machines/chrysalis.cfg
@@ -24,6 +24,16 @@ base_path = /lcrc/soft/climate/e3sm-unified
 base_path = /lcrc/group/e3sm/diagnostics
 
 
+# config options associated with web portals
+[web_portal]
+
+# The path to the base of the web portals
+base_path = /lcrc/group/e3sm/public_html
+
+# The base URL that corresponds to the base path
+base_url = https://web.lcrc.anl.gov/public/e3sm/
+
+
 # The parallel section describes options related to running jobs in parallel
 [parallel]
 
diff --git a/mache/machines/compy.cfg b/mache/machines/compy.cfg
index 6724d461..60a355a4 100644
--- a/mache/machines/compy.cfg
+++ b/mache/machines/compy.cfg
@@ -24,6 +24,16 @@ base_path = /share/apps/E3SM/conda_envs
 base_path = /compyfs/diagnostics
 
 
+# config options associated with web portals
+[web_portal]
+
+# The path to the base of the web portals
+base_path = /compyfs/www/
+
+# The base URL that corresponds to the base path
+base_url = https://compy-dtn.pnl.gov/
+
+
 # The parallel section describes options related to running jobs in parallel
 [parallel]
 
diff --git a/mache/machines/cori-haswell.cfg b/mache/machines/cori-haswell.cfg
index 64bd7dfa..2ee079f7 100644
--- a/mache/machines/cori-haswell.cfg
+++ b/mache/machines/cori-haswell.cfg
@@ -24,6 +24,16 @@ base_path = /global/common/software/e3sm/anaconda_envs
 base_path = /global/cfs/cdirs/e3sm/diagnostics
 
 
+# config options associated with web portals
+[web_portal]
+
+# The path to the base of the web portals
+base_path = /global/cfs/cdirs/e3sm/www
+
+# The base URL that corresponds to the base path
+base_url = https://portal.nersc.gov/project/e3sm/
+
+
 # The parallel section describes options related to running jobs in parallel
 [parallel]
 
diff --git a/mache/machines/cori-knl.cfg b/mache/machines/cori-knl.cfg
index 7a64a393..4a1c8d86 100644
--- a/mache/machines/cori-knl.cfg
+++ b/mache/machines/cori-knl.cfg
@@ -24,6 +24,16 @@ base_path = /global/common/software/e3sm/anaconda_envs
 base_path = /global/cfs/cdirs/e3sm/diagnostics
 
 
+# config options associated with web portals
+[web_portal]
+
+# The path to the base of the web portals
+base_path = /global/cfs/cdirs/e3sm/www
+
+# The base URL that corresponds to the base path
+base_url = https://portal.nersc.gov/project/e3sm/
+
+
 # The parallel section describes options related to running jobs in parallel
 [parallel]