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---
layout: page
title: Documentation
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subject: Documentation
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permalink: /docs/
head_inline: "< style > ul { padding-bottom : 1 em ; } < / style > "
---
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- User's Guide
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- [Quickstart ](guide/01-quickstart )
2019-10-27 08:41:14 +00:00
- [Building Open5GS from Sources ](guide/02-building-open5gs-from-sources )
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- Tutorials
- [Your First LTE ](tutorial/01-your-first-lte )
2023-05-28 00:37:18 +00:00
- [5G SA COTS UE ](https://docs.srsran.com/projects/project/en/latest/tutorials/source/cotsUE/source/index.html ) from [SRS ](https://srs.io )
2022-12-11 02:55:31 +00:00
- [Metrics with Prometheus ](tutorial/04-metrics-prometheus )
2019-12-17 13:24:25 +00:00
- [VoLTE Setup with Kamailio IMS and Open5GS ](tutorial/02-VoLTE-setup )
2020-04-18 13:54:32 +00:00
- [Dockerized VoLTE Setup ](tutorial/03-VoLTE-dockerized )
2023-08-06 14:49:57 +00:00
- [Roaming ](tutorial/05-roaming )
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2024-02-04 21:29:36 +00:00
- In the lab
- [A Demonstration of 30 Gbps Load Testing for Accelerated UPF with Open5gs ](https://nextepc.com/technology )
- [Measurement of UPF Performance ](https://github.com/s5uishida/simple_measurement_of_upf_performance )
2022-10-25 12:20:09 +00:00
2020-03-27 15:34:35 +00:00
- Troubleshooting
- [Simple Issues ](troubleshoot/01-simple-issues )
- [Now in Github Issues ](troubleshoot/02-now-in-github-issues )
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- Platform Specific Notes
- [Debian/Ubuntu ](platform/01-debian-ubuntu )
- [CentOS ](platform/02-centos )
- [Fedora ](platform/03-fedora )
2021-02-06 05:13:48 +00:00
- [MacOSX(Apple Silicon) ](platform/05-macosx-apple-silicon )
- [MacOSX(Intel) ](platform/06-macosx-intel )
2021-02-08 19:25:40 +00:00
- [FreeBSD ](platform/07-freebsd )
2021-04-30 13:13:04 +00:00
- [Alpine ](platform/08-alpine )
Initial metrics support based on Prometheus (#1571)
* Initial metrics support based on Prometheus
This commit introduces initial support for metrics in open5gs.
The metrics code is added as libogsmetrics (lib/metrics/), with a well
defined opaque API to manage different types of metrics, allowing for
different implementations for different technologies to scrap the
metrics (placed as lib/metrics/<impl>/. The implementation is right now
selected at build time, in order to be able to opt-out the related dependencies
for users not interested in the features. 2 implementations are already
provided in this commit to start with:
* void: Default implementation. Empty stubs, acts as a NOOP.
* prometheus: open5gs processes become Prometheus servers, offering
states through an http server to the Prometheus scrappers. Relies on
libprom (prometheus-client-ci [1] project) to track the metrics and format
them during export, and libmicrohttpd to make the export possible through
HTTP.
[1] https://github.com/digitalocean/prometheus-client-c
The prometheus-client-c is not well maintained nowadays in upstream, and
furthermore it uses a quite peculiar mixture of build systems (autolib
on the main dir, cmake for libprom in a subdir). This makes it difficult
to have it widely available in distros, and difficult to find it if it
is installed in the system. Hence, the best is to include it as a
meson subproject like we already do for freeDiameter. An open5gs fork is
requried in order to have an extra patch adding a top-level
CMakeList.txt in order to be able to includ eit from open5gs's meson
build. Furthermore, this allows adding bugfixes to the subproject if any
are found in the future.
* [SMF] Initial metrics support
* [SMF] Add metrics at gtp_node level
* docs: Add tutorial documenting metrics with Prometheus
2022-06-07 20:51:02 +00:00
2020-12-01 12:02:55 +00:00
- Hardware Specific Notes
2021-04-13 01:17:45 +00:00
- [eNodeBs/gNodeBs tested on Open5GS ](hardware/01-genodebs )
Initial metrics support based on Prometheus (#1571)
* Initial metrics support based on Prometheus
This commit introduces initial support for metrics in open5gs.
The metrics code is added as libogsmetrics (lib/metrics/), with a well
defined opaque API to manage different types of metrics, allowing for
different implementations for different technologies to scrap the
metrics (placed as lib/metrics/<impl>/. The implementation is right now
selected at build time, in order to be able to opt-out the related dependencies
for users not interested in the features. 2 implementations are already
provided in this commit to start with:
* void: Default implementation. Empty stubs, acts as a NOOP.
* prometheus: open5gs processes become Prometheus servers, offering
states through an http server to the Prometheus scrappers. Relies on
libprom (prometheus-client-ci [1] project) to track the metrics and format
them during export, and libmicrohttpd to make the export possible through
HTTP.
[1] https://github.com/digitalocean/prometheus-client-c
The prometheus-client-c is not well maintained nowadays in upstream, and
furthermore it uses a quite peculiar mixture of build systems (autolib
on the main dir, cmake for libprom in a subdir). This makes it difficult
to have it widely available in distros, and difficult to find it if it
is installed in the system. Hence, the best is to include it as a
meson subproject like we already do for freeDiameter. An open5gs fork is
requried in order to have an extra patch adding a top-level
CMakeList.txt in order to be able to includ eit from open5gs's meson
build. Furthermore, this allows adding bugfixes to the subproject if any
are found in the future.
* [SMF] Initial metrics support
* [SMF] Add metrics at gtp_node level
* docs: Add tutorial documenting metrics with Prometheus
2022-06-07 20:51:02 +00:00
2024-02-04 21:29:36 +00:00
- Inside Source Code
- [UPF Code Explanation ](https://medium.com/@aditya.koranga/open5gs-upf-code-explanation-with-flow-c-79c50f253dd1 )
- [SMF Code Explanation ](https://medium.com/@aditya.koranga/open5gs-smf-code-explanation-with-flow-charts-a3b3cd38c991 )
2021-03-21 11:06:24 +00:00
- @infinitydon
2022-01-04 08:27:28 +00:00
- [Open5GS on Amazon Elastic Kubernetes Service ](https://aws.amazon.com/blogs/opensource/open-source-mobile-core-network-implementation-on-amazon-elastic-kubernetes-service/ )
2021-03-21 11:06:24 +00:00
- [Kubernetes Open5GS Deployment ](https://dev.to/infinitydon/virtual-4g-simulation-using-kubernetes-and-gns3-3b7k?fbclid=IwAR1p99h13a-mCfejanbBQe0H0-jp5grXkn5mWf1WrTHf47UtegB2-UHGGZQ )
2023-04-21 15:04:11 +00:00
- [5G Core SBI mTLS Using External Certificate PKI ](https://futuredon.medium.com/5g-core-sbi-mtls-using-external-certificate-pki-4ffc02ac7728 )
2023-05-08 14:21:35 +00:00
- [5G Frame Routing ](https://futuredon.medium.com/5g-frame-routing-6e34d8587123 )
2023-06-22 22:28:04 +00:00
- [5G SCTP LoadBalancer Using LoxiLB ](https://futuredon.medium.com/5g-sctp-loadbalancer-using-loxilb-b525198a9103 )([Video Link](https://youtu.be/k3ICc7MXcC8))
2023-12-27 21:58:03 +00:00
- [5G Roaming With Mutual TLS ](https://futuredon.medium.com/5g-roaming-with-mutual-tls-1468d109129c )
2021-03-21 11:06:24 +00:00
- @nickvsnetworking
- [My first 5G Core : Open5GS and UERANSIM ](http://nickvsnetworking.com/my-first-5g-core-open5gs-and-ueransim/ )
- [Sending SMS in Open5GS LTE Networks using the SGs Interface and OsmoMSC ](https://nickvsnetworking.com/sending-sms-in-open5gs-lte-networks-using-the-sgs-interface-and-osmomsc-with-smsos/ )
- [OsmoMSC and Open5GS MME – ](https://nickvsnetworking.com/osmomsc-and-open5gs-mme-sgs-interface-for-cscf-interran-handover/ )
- [Static IPs for UEs ](http://nickvsnetworking.com/open5gs-epc-static-ip-addresses-for-ues-apns-subscribers/ )
2022-08-13 00:44:23 +00:00
- [Open5GS without NAT ](https://nickvsnetworking.com/open5gs-without-nat/ )
- [Basics of EPC/LTE Online Charging (OCS) ](https://nickvsnetworking.com/basics-of-epc-lte-online-charging-ocs/ )
- [Backing up and Restoring Open5GS ](https://nickvsnetworking.com/backing-up-and-restoring-open5gs/ )
- Diameter Routing Agents - [Part 1 ](https://nickvsnetworking.com/diameter-routing-agents-why-you-need-them-and-how-to-build-them-part-1/ ), [Part 2 ](https://nickvsnetworking.com/diameter-routing-agents-why-you-need-them-and-how-to-build-them-part-2-routing/ ), [Part 3 ](https://nickvsnetworking.com/diameter-routing-agents-part-3-building-a-dra-with-freediameter/ )
2021-03-21 11:06:24 +00:00
- @s5uishida
2021-08-17 13:24:54 +00:00
- [Open5GS EPC & OpenAirInterface UE/RAN Sample configuration ](https://github.com/s5uishida/open5gs_epc_oai_sample_config )
- [Open5GS 5GC & UERANSIM UE/RAN Sample Configuration ](https://github.com/s5uishida/open5gs_5gc_ueransim_sample_config )
- [Open5GS & UERANSIM - Select nearby UPF according to the connected gNodeB ](https://github.com/s5uishida/open5gs_5gc_ueransim_nearby_upf_sample_config )
2022-03-05 09:50:25 +00:00
- [VoLTE and SMS Configuration for docker_open5gs ](https://github.com/s5uishida/docker_open5gs_volte_sms_config )
2023-05-08 14:21:35 +00:00
- [Select nearby UPF(PGW-U) according to the connected eNodeB ](https://github.com/s5uishida/open5gs_epc_srsran_nearby_upf_sample_config )
2022-08-13 01:17:38 +00:00
- [Select UPF based on S-NSSAI ](https://github.com/s5uishida/open5gs_5gc_ueransim_snssai_upf_sample_config )
2022-08-13 00:44:23 +00:00
- [SCP Indirect communication Model C ](https://github.com/s5uishida/open5gs_5gc_ueransim_scp_model_c_sample_config )
- [Monitoring Metrics with Prometheus ](https://github.com/s5uishida/open5gs_5gc_ueransim_metrics_sample_config )
2023-01-29 13:54:54 +00:00
- [Frame Routing ](https://github.com/s5uishida/open5gs_5gc_ueransim_framed_routing_sample_config )
2023-06-21 13:16:10 +00:00
- [VPP-UPF with DPDK ](https://github.com/s5uishida/open5gs_5gc_ueransim_vpp_upf_dpdk_sample_config )
2023-10-31 11:57:03 +00:00
- [UERANSIM with eUPF(eBPF/XDP UPF) ](https://github.com/s5uishida/open5gs_5gc_ueransim_eupf_sample_config )
- [srsRAN with eUPF(eBPF/XDP UPF) ](https://github.com/s5uishida/open5gs_epc_srsran_eupf_sample_config )
2023-08-30 09:58:20 +00:00
- @gradiant helm charts
- [Open5GS EPC and SRS LTE in kubernetes ](https://gradiant.github.io/openverso-charts/open5gs-srslte.html )
- [Open5GS NGC and UERANSIM in kubernetes ](https://gradiant.github.io/openverso-charts/open5gs-ueransim-gnb.html )
- [Open5GS NGC and OpenAirInterface GNB with ettus USRP in kubernetes ](https://gradiant.github.io/openverso-charts/open5gs-oaignb.html )
- [Open5GS EPC and SRS ENB with ettus USRP in kubernetes ](https://gradiant.github.io/openverso-charts/open5gs-srsenb.html )
- [Open5GS with Service Communication Proxy in kubernetes ](https://gradiant.github.io/openverso-charts/open5gs-scp.html )
