update Python version

config.json

@@ -50,11 +50,18 @@
   "cluster_config": {
     "cluster_nodes": [
       {
-        "ip": "127.0.0.1",
+        "ip": "172.31.212.92",
         "leader": true,
-        "cpus": 24,
-        "gpus": 0,
-        "RAM": 192
+        "cpus": 96,
+        "gpus": 4,
+        "RAM": 755
+      },
+      {
+        "ip": "172.31.212.91",
+        "leader": false,
+        "cpus": 16,
+        "gpus": 2,
+        "RAM": 126
       }
     ]
   },

docs/_docs/installing.md

@@ -228,15 +228,15 @@ The simulation system consists of a set of Python libraries and a set of configu
 To install the simulation system, the Python libraries need to be installed and
 the configuration files need to be inserted into the metastore.
 
-If you do not have Python >3.9 in your base environment, start with installing Python 3.9 by running the commands:
+If you do not have Python >3.9 in your base environment, start with installing Python 3.11 by running the commands:
 
 ```bash
-conda create -n py39 python=3.9
-conda activate py39 # alternatively, "source activate py39" for old versions of conda
+conda create -n py311 python=3.11
+conda activate py311 # alternatively, "source activate py39" for old versions of conda
 ```
 
 <p class="captionFig">
-Listing 24: Command to install Python 3.9 using Anaconda.
+Listing 24: Command to install Python 3.11 using Anaconda.
 </p>
 
 The simulation system includes 17 Python libraries: 

simulation-system/libs/csle-common/src/csle_common/constants/constants.py

@@ -1618,7 +1618,7 @@ class METADATA_STORE:
     DBNAME = "csle"
     USER = "csle"
     PASSWORD = "csle"
-    HOST = "127.0.0.1"
+    HOST = "172.31.212.92"
     TRACES_PROPERTY = "traces"
     DB_NAME_PROPERTY = "dbname"
     PW_PROPERTY = "password"