chore(doc): basic-based tutorials only in HTTP/2

Work done:

• Making all basic deployments use HTTP/2 only
• Removed all non-nrf basic deployments

Related MRs:

• Found an issue in AMF: oai-cn5g-amf!212 (merged)
• Thinh fixed an issue in UDR: oai-cn5g-udr!41 (merged)
• Using PCF MR for HTTP/2: oai-cn5g-pcf!29 (merged)
• Using SMF MR for HTTP/2 fix w/ PCF: oai-cn5g-smf!200 (merged)

docker-compose/docker-compose-basic-vpp-nrf.yaml

@@ -39,8 +39,9 @@ services:
             - REGISTER_NRF=yes
             - NRF_IPV4_ADDRESS=192.168.70.130
             - NRF_FQDN=oai-nrf
-            # change for HTTP2
+            # changes for HTTP2
             - USE_HTTP2=yes
+            - NRF_PORT=8080
         depends_on:
             - mysql
             - oai-nrf
@@ -57,16 +58,16 @@ services:
             - TZ=Europe/Paris
             - UDM_NAME=OAI_UDM
             - SBI_IF_NAME=eth0
-            - REGISTER_NRF=yes
             - USE_FQDN_DNS=yes
             - UDR_IP_ADDRESS=192.168.70.136
             - UDR_PORT=8080
             - UDR_FQDN=oai-udr
+            - REGISTER_NRF=yes
             - NRF_IPV4_ADDRESS=192.168.70.130
-            - NRF_PORT=8080
             - NRF_FQDN=oai-nrf
-            # change for HTTP2
+            # changes for HTTP2
             - USE_HTTP2=yes
+            - NRF_PORT=8080
         depends_on:
             - oai-udr
         networks:
@@ -83,15 +84,15 @@ services:
             - AUSF_NAME=OAI_AUSF
             - SBI_IF_NAME=eth0
             - USE_FQDN_DNS=yes
-            - REGISTER_NRF=yes
             - UDM_IP_ADDRESS=192.168.70.137
-            - UDM_PORT=8080
             - UDM_FQDN=oai-udm
+            - REGISTER_NRF=yes
             - NRF_IPV4_ADDRESS=192.168.70.130
-            - NRF_PORT=8080
             - NRF_FQDN=oai-nrf
-            #change for HTTP2
+            # changes for HTTP2
             - USE_HTTP2=yes
+            - UDM_PORT=8080
+            - NRF_PORT=8080
         depends_on:
             - oai-udm
         networks:
@@ -106,6 +107,10 @@ services:
         environment:
             - TZ=Europe/Paris
             - NRF_INTERFACE_NAME_FOR_SBI=eth0
+            # The default HTTP2 port is 8080 for all network functions
+            # It is shown here as example.
+            # If you wish to change, you have to specify it for each NF
+            - NRF_INTERFACE_HTTP2_PORT_FOR_SBI=8080
         networks:
             public_net:
                 ipv4_address: 192.168.70.130
@@ -145,25 +150,24 @@ services:
             - SMF_INSTANCE_ID_0=1
             - SMF_FQDN_0=oai-smf
             - SMF_IPV4_ADDR_0=192.168.70.133
-            - SMF_HTTP_VERSION_0=v2
             - SELECTED_0=true
             - NF_REGISTRATION=yes
-            - SMF_SELECTION=yes
             - USE_FQDN_DNS=yes
+            - SMF_SELECTION=yes
             - EXTERNAL_AUSF=yes
             - EXTERNAL_UDM=no
             - EXTERNAL_NSSF=no
             - NRF_IPV4_ADDRESS=192.168.70.130
-            - NRF_PORT=8080
             - NRF_FQDN=oai-nrf
             - AUSF_IPV4_ADDRESS=192.168.70.138
-            - AUSF_PORT=8080
             - AUSF_FQDN=oai-ausf
             - UDM_IPV4_ADDRESS=192.168.70.137
-            - UDM_PORT=8080
             - UDM_FQDN=oai-udm
-            #change for HTTP2
+            # changes for HTTP2
             - USE_HTTP2=yes
+            - NRF_PORT=8080
+            - AUSF_PORT=8080
+            - UDM_PORT=8080
         depends_on:
             - mysql
             - vpp-upf
@@ -186,15 +190,12 @@ services:
             - DEFAULT_DNS_IPV4_ADDRESS=172.21.3.100
             - DEFAULT_DNS_SEC_IPV4_ADDRESS=8.8.8.8
             - AMF_IPV4_ADDRESS=192.168.70.132
-            - AMF_PORT=8080
             - AMF_FQDN=oai-amf
             - UDM_IPV4_ADDRESS=192.168.70.137
-            - UDM_PORT=8080
             - UDM_FQDN=oai-udm
             - UPF_IPV4_ADDRESS=192.168.70.201
             - UPF_FQDN_0=vpp-upf.node.5gcn.mnc95.mcc208.3gppnetwork.org
             - NRF_IPV4_ADDRESS=192.168.70.130
-            - NRF_PORT=8080
             - NRF_FQDN=oai-nrf
             - DEFAULT_CSCF_IPV4_ADDRESS=127.0.0.1  # only needed when ims is being used
             - USE_LOCAL_SUBSCRIPTION_INFO=yes  #Set to yes if SMF uses local subscription information instead of from an UDM
@@ -202,7 +203,12 @@ services:
             - DISCOVER_UPF=yes
             - USE_FQDN_DNS=yes
             - ENABLE_USAGE_REPORTING=yes
+            # changes for HTTP2
             - HTTP_VERSION=2
+            - AMF_PORT=8080
+            - UDM_PORT=8080
+            - NRF_PORT=8080
+            - UE_MTU=1500
             # Slice 0 (1, 0xFFFFFF)
             - DNN_NI0=oai
             - TYPE0=IPv4
@@ -264,6 +270,7 @@ services:
             - DNN=default
             - REGISTER_NRF=yes
             - NRF_IP_ADDR=192.168.70.130
+            #changes for HTTP2
             - NRF_PORT=8080
             - HTTP_VERSION=2
         depends_on: