强烈建议不要在生产环节部署，会占用较高的内存，导致经常触发oom
安装solr-operator
添加我们的solr -operator helm仓库
$ helm repo add apache-solr https://solr.apache.org/charts
$ helm repo update
接下来安装solr operator图标
# Install the Solr & Zookeeper CRDs
$ kubectl create -f https://solr.apache.org/operator/downloads/crds/v0.8.0/all-with-dependencies.yaml
# Install the Solr operator and Zookeeper Operator
$ helm install solr-operator apache-solr/solr-operator --version 0.8.0
请注意，Helm 图表版本不包含 v 前缀，而下载版本则包含 v 前缀。Helm 图表版本是 Solr Operator 版本中唯一不使用 v 前缀的部分。
安装后，您可以检查集群中的内容，以确保 Solr 和 ZooKeeper 运算符已正确启动。
kubectl get pod -n dev|grep solr-oper
solr-operator-9d75b5865-pbm8j 2/2 Running 0 3h50m
solr-operator-zookeeper-operator-76595c9658-2csd4 2/2 Running 0 3h50m
启动示例solr cloud集群
helm install solr-9-5-solr apache-solr/solr --version 0.8.0 \
--set image.tag=9.5.0 \ # 选择对于版本
--set solrOptions.javaMemory="-Xms300m -Xmx300m" \
--set addressability.external.method=Ingress \
--set addressability.external.domainName="solr.local.domain" \
--set addressability.external.useExternalAddress="true" \
--set ingressOptions.ingressClassName="nginx"
kubectl get solrclouds -w
NAME VERSION TARGETVERSION DESIREDNODES NODES READYNODES UPTODATENODES AGE
solr-9-5 v1.15.3.43-gc66d25a6cd-aliyun 9.5.0 2 2 2 2 28m
控制我们的版本
kubectl scale --replicas=5 solrcloud/example
发出缩放命令后，开始点击管理 UI 中的“刷新”按钮。 您将看到如何添加新的 Solr 节点。 您还可以通过以下命令查看状态：kubectl get solrclouds
更新版本信息
# Take note of the current version, which is 8.11.2
curl -s http://default-example-solrcloud.ing.local.domain/solr/admin/info/system | grep solr-i
# Update the solrCloud configuration with the new version, keeping all previous settings and the number of nodes set by the autoscaler.
helm upgrade example-solr apache-solr/solr --version 0.8.0 \
--reuse-values \
--set image.tag=8.7
# Click the 'Show all details" button in Admin UI and start hitting the "Refresh" button
# See how the operator upgrades one pod at a time. Solr version is in the 'node' column
# You can also watch the status with the 'kubectl get solrclouds' command
kubectl get solrclouds -w
# Hit Control-C when done
通过部署后我们查看pod的信息
kubectl get pods,svc -n dev|grep solr-9-5
pod/solr-9-5-solrcloud-0 2/2 Running 0 26m
pod/solr-9-5-solrcloud-1 2/2 Running 0 10m
pod/solr-9-5-solrcloud-zookeeper-0 2/2 Running 0 31m
pod/solr-9-5-solrcloud-zookeeper-1 2/2 Running 0 30m
pod/solr-9-5-solrcloud-zookeeper-2 2/2 Running 0 29m
service/solr-9-5-solrcloud-0 ClusterIP 10.10.5.115 80/TCP 31m
service/solr-9-5-solrcloud-1 ClusterIP 10.10.7.198 80/TCP 31m
service/solr-9-5-solrcloud-2 ClusterIP 10.10.5.42 80/TCP 31m
service/solr-9-5-solrcloud-common ClusterIP 10.10.12.181 80/TCP 31m
service/solr-9-5-solrcloud-zookeeper-admin-server ClusterIP 10.10.13.195 8080/TCP 31m
service/solr-9-5-solrcloud-zookeeper-client ClusterIP 10.10.1.219 2181/TCP 31m
service/solr-9-5-solrcloud-zookeeper-headless ClusterIP None 2181/TCP,2888/TCP,3888/TCP,7000/TCP,8080/TCP 31m
这里完成后我们在VS中配置域名
apiVersion: networking.istio.io/v1beta1``kind: VirtualService``metadata:`` ``name: solr-``9``-``5``-solrcloud`` ``namespace: dev``spec:`` ``gateways:`` ``- http-gateway`` ``hosts:`` ``- solrcloud.dev1.com`` ``http:`` ``- route:`` ``- destination:`` ``host: solr-``9``-``5``-solrcloud-common |
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访问创建我们的信息
上传我们的config文件
./zkcli.sh -zkhost solr-``9``-``5``-solrcloud-zookeeper-headless:``2181 -cmd upconfig -confdir /opt/solr-``9.5``.``0``/server/solr/configsets/_default/conf -confname solr-``9``-``5``更新单个文件`` ``./zkcli.sh -zkhost solr-``9``-``5``-solrcloud-zookeeper-headless:``2181 -cmd putfile /configs/solr-``9``-``5``/solrconfig.xml /tmp/solrconfig.xml |
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创建collection就算结束完成了
删除solrcloud集群
kubectl delete solrcloud example
