From f1be3d55d4fc9071ed83c23580517fec0bc0a84e Mon Sep 17 00:00:00 2001 From: Frank Budinsky Date: Wed, 25 Nov 2020 12:32:55 -0500 Subject: [PATCH] Minor improvements to locality LB tasks (#8570) --- content/en/docs/setup/install/multicluster/_index.md | 1 - .../traffic-management/locality-load-balancing/_index.md | 3 +-- .../locality-load-balancing/before-you-begin/index.md | 2 +- .../locality-load-balancing/distribute/test.sh | 2 -- .../locality-load-balancing/failover/index.md | 5 +++-- .../locality-load-balancing/failover/test.sh | 2 -- 6 files changed, 5 insertions(+), 10 deletions(-) diff --git a/content/en/docs/setup/install/multicluster/_index.md b/content/en/docs/setup/install/multicluster/_index.md index daaf9b752c..89184d2eea 100644 --- a/content/en/docs/setup/install/multicluster/_index.md +++ b/content/en/docs/setup/install/multicluster/_index.md @@ -2,7 +2,6 @@ title: Install Multicluster description: Install an Istio mesh across multiple Kubernetes clusters. weight: 40 -icon: setup aliases: - /docs/setup/kubernetes/multicluster-install/ - /docs/setup/kubernetes/multicluster/ diff --git a/content/en/docs/tasks/traffic-management/locality-load-balancing/_index.md b/content/en/docs/tasks/traffic-management/locality-load-balancing/_index.md index 282d4febc3..5b7408faa7 100644 --- a/content/en/docs/tasks/traffic-management/locality-load-balancing/_index.md +++ b/content/en/docs/tasks/traffic-management/locality-load-balancing/_index.md @@ -2,7 +2,6 @@ title: Locality Load Balancing description: This series of tasks demonstrate how to configure locality load balancing in Istio. weight: 65 -icon: tasks keywords: [locality,load balancing,priority,prioritized,kubernetes,multicluster] simple_list: true content_above: true @@ -11,7 +10,7 @@ aliases: - /help/ops/locality-load-balancing - /help/tasks/traffic-management/locality-load-balancing - /docs/ops/traffic-management/locality-load-balancing - - /docs/tasks/traffic-management/locality-load-balancing + - /docs/ops/configuration/traffic-management/locality-load-balancing owner: istio/wg-networking-maintainers test: n/a --- diff --git a/content/en/docs/tasks/traffic-management/locality-load-balancing/before-you-begin/index.md b/content/en/docs/tasks/traffic-management/locality-load-balancing/before-you-begin/index.md index 09d45b861d..05ca265289 100644 --- a/content/en/docs/tasks/traffic-management/locality-load-balancing/before-you-begin/index.md +++ b/content/en/docs/tasks/traffic-management/locality-load-balancing/before-you-begin/index.md @@ -7,7 +7,7 @@ keywords: [locality,load balancing,priority,prioritized,kubernetes,multicluster] test: yes owner: istio/wg-networking-maintainers --- -Before you begin tasks for locality load balancing, you must first +Before you begin the locality load balancing tasks, you must first [install Istio on multiple clusters](/docs/setup/install/multicluster). The clusters must span three regions, containing four availability zones. The number of clusters required may vary based on the capabilities offered by diff --git a/content/en/docs/tasks/traffic-management/locality-load-balancing/distribute/test.sh b/content/en/docs/tasks/traffic-management/locality-load-balancing/distribute/test.sh index d04207fe0d..8cd30057ae 100644 --- a/content/en/docs/tasks/traffic-management/locality-load-balancing/distribute/test.sh +++ b/content/en/docs/tasks/traffic-management/locality-load-balancing/distribute/test.sh @@ -95,8 +95,6 @@ configureDistribution verifyDistribution # @cleanup -set +e # ignore cleanup errors - source content/en/docs/tasks/traffic-management/locality-load-balancing/common.sh set_env_vars diff --git a/content/en/docs/tasks/traffic-management/locality-load-balancing/failover/index.md b/content/en/docs/tasks/traffic-management/locality-load-balancing/failover/index.md index 4b9db2110b..cb2b345b4d 100644 --- a/content/en/docs/tasks/traffic-management/locality-load-balancing/failover/index.md +++ b/content/en/docs/tasks/traffic-management/locality-load-balancing/failover/index.md @@ -98,8 +98,9 @@ Repeat this several times and verify that the response is always the same. ## Failover to `region1.zone2` -Next, trigger a failover to `region1.zone2`. To do this, you drain the -the Envoy sidecar proxy for `HelloWorld` in `region1.zone1`: +Next, trigger a failover to `region1.zone2`. To do this, you +[drain the Envoy sidecar proxy](https://www.envoyproxy.io/docs/envoy/latest/intro/arch_overview/operations/draining#draining) +for `HelloWorld` in `region1.zone1`: {{< text bash >}} $ kubectl --context="${CTX_R1_Z1}" exec \ diff --git a/content/en/docs/tasks/traffic-management/locality-load-balancing/failover/test.sh b/content/en/docs/tasks/traffic-management/locality-load-balancing/failover/test.sh index 13d0d532f0..ddfaffbcc6 100644 --- a/content/en/docs/tasks/traffic-management/locality-load-balancing/failover/test.sh +++ b/content/en/docs/tasks/traffic-management/locality-load-balancing/failover/test.sh @@ -71,8 +71,6 @@ failover_to_region2_zone3 failover_to_region3_zone4 # @cleanup -set +e # ignore cleanup errors - source content/en/docs/tasks/traffic-management/locality-load-balancing/common.sh set_env_vars