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Merge pull request #2317 from meirf/services-doc-grammar-fix

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Fix services doc grammar/punctuation
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Brendan Burns 2014-11-11 20:51:34 -08:00
commit 797c499b59
1 changed files with 3 additions and 3 deletions
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docs/services.md
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@ -112,7 +112,7 @@ when the backend `services` is created, the Kubernetes master assigns a portal
IP address, for example 10.0.0.1. Assuming the `service` port is 1234, the IP address, for example 10.0.0.1. Assuming the `service` port is 1234, the
portal is 10.0.0.1:1234. The master stores that information, which is then portal is 10.0.0.1:1234. The master stores that information, which is then
observed by all of the `service proxy` instances in the cluster. When a proxy observed by all of the `service proxy` instances in the cluster. When a proxy
sees a new portal, it opens a new random port, establish an iptables redirect sees a new portal, it opens a new random port, establishes an iptables redirect
from the portal to this new port, and starts accepting connections on it. from the portal to this new port, and starts accepting connections on it.
When a client connects to `MYAPP_SERVICE_HOST` on the portal port (whether When a client connects to `MYAPP_SERVICE_HOST` on the portal port (whether
@ -133,8 +133,8 @@ Part of the `service` specification is a `createExternalLoadBalancer` flag,
which tells the master to make an external load balancer that points to the which tells the master to make an external load balancer that points to the
service. In order to do this today, the service proxy must answer on a known service. In order to do this today, the service proxy must answer on a known
(i.e. not random) port. In this case, the service port is promoted to the (i.e. not random) port. In this case, the service port is promoted to the
proxy port. This means that is is still possible for users to collide with proxy port. This means that it is still possible for users to collide with
each others services or with other pods. We expect most `services` will not each other's services or with other pods. We expect most `services` will not
set this flag, mitigating the exposure. set this flag, mitigating the exposure.
We expect that using iptables for portals will work at small scale, but will We expect that using iptables for portals will work at small scale, but will