status-im/consul
2
0
Fork 0
mirror of https://github.com/status-im/consul.git synced 2025-01-25 21:19:12 +00:00
Code Issues Projects Releases Wiki Activity

website: address Armon's feedback

Browse Source
This commit is contained in:
Mitchell Hashimoto 2018-06-20 15:03:02 +09:00 committed by Jack Pearkes
parent 834137fe55
commit e6e984a813
2 changed files with 14 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
website/source/intro/index.html.md
View File

@ -16,7 +16,7 @@ detailed reference of available features.
## What is Consul? ## What is Consul?
Consul has multiple components, but as a whole, it is a tool for Consul is a service mesh solution that has multiple components for
discovering, connecting, configuring, and securing services in your discovering, connecting, configuring, and securing services in your
infrastructure. It provides several key features: infrastructure. It provides several key features:
@ -39,6 +39,9 @@ infrastructure. It provides several key features:
certificates for services to establish mutual TLS connections. certificates for services to establish mutual TLS connections.
[Intentions](/docs/connect/intentions.html) [Intentions](/docs/connect/intentions.html)
can be used to define which services are allowed to communicate. can be used to define which services are allowed to communicate.
Service segmentation can be easily managed with intentions that can
be changed in real time instead of using complex network topologies
and static firewall rules.
* **Multi Datacenter**: Consul supports multiple datacenters out of the box. This * **Multi Datacenter**: Consul supports multiple datacenters out of the box. This
means users of Consul do not have to worry about building additional layers of means users of Consul do not have to worry about building additional layers of

17
website/source/intro/vs/istio.html.md
View File

@ -18,10 +18,10 @@ or others. At a minimum, three Istio-dedicated services along with at
least one separate distributed system (in addition to Istio) must be least one separate distributed system (in addition to Istio) must be
configured for the full functionality of Istio. configured for the full functionality of Istio.
Istio is architected to work on any platform. However, the documentation Istio plans to work on any platform, but currently has a hard dependency
and resources for installing and configuring Istio on non-Kubernetes systems on the Kubernetes API. While the documentation covers connecting non-Kubernetes
are few and the number of moving pieces Istio requires poses a challenge for services, it assumes that a Kubernetes deployment exists for the control
installation, configuration, and operation. plane.
Istio provides layer 7 features for path-based routing, traffic shaping, Istio provides layer 7 features for path-based routing, traffic shaping,
load balancing, and telemetry. Access control policies can be configured load balancing, and telemetry. Access control policies can be configured
@ -38,9 +38,12 @@ on any platform, including directly onto the machine.
Consul uses an agent-based model where each node in the cluster runs a Consul uses an agent-based model where each node in the cluster runs a
Consul Client. This client maintains a local cache that is efficiently updated Consul Client. This client maintains a local cache that is efficiently updated
from servers. As a result, all secure service communication APIs respond in from servers. As a result, all secure service communication APIs respond in
microseconds and do not require any external communication. Further, microseconds and do not require any external communication. This allows us to
service-to-service communication continues operating even if the Consul do connection enforcement at the edge without communicating to central
cluster is degraded. servers. Istio flows requests to a central Mixer service and must push
updates out via Pilot. This dramatically reduces the scalability of Istio,
whereas Consul is able to efficiently distribute updates and perform all
work on the edge.
The data plane for Consul is pluggable. It includes a built-in proxy with The data plane for Consul is pluggable. It includes a built-in proxy with
a larger performance trade off for ease of use. But you may also use third a larger performance trade off for ease of use. But you may also use third