Firebird Shell-Skripte Norman Dunbar, Mark Rotteveel, Martin Köditz Version 1.3-de, 31. Juli 2020 Inhaltsverzeichnis 1. Einleitung . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . erfolgreichen Installation von Firebird enthält das Verzeichnis /opt/firebird/bin eine Reihe nützlicher Shell-Skripte. Dieses Handbuch enthält Einzelheiten dazu, wofür diese Skripte bestimmt sind und wie sie https://www.firebirdsql.org/manual/pdl.html (HTML). Die Original-Dokumentation trägt den Titel Firebird Shell Scripts. Der ursprüngliche Autor der Original-Dokumentation ist: Norman Dunbar. Copyright © 2005-2020

https://www.iteblog.com 各个文件或目录介绍如下： bin：这个目录下包含了启动 Cassandra 以及客户端相关操作的可执行文件，包括 query language shell（cqlsh）以及命令行界面（CLI）等客户端。同时还包含运行 nodetool 的相关脚本，操作 SSTables 的工具等等。 conf：这个目录下面包含了 Cassandra 的配置文件。必须包含的配置文件包括：assandra 网络拓扑配置文件等。 doc：这个目录包含 CQL 相关的 html 文档。 interface：这个文件夹下面只包含一个名为 cassandra.thrift 的文件。这个文件定义了基于 Thrift 语法的 RPC API，这个 Thrift 主要用于在 Java, C++, PHP, Ruby, Python, Perl, 以及 C# 等语言中创建相关客户端，但是在 CQL 出现之后，Thrift API 4.0 版本删除。 javadoc：这个文件夹包含使用 JavaDoc 工具生成的 html 文档。 lib：这个目录包含 Cassandra 运行时需要的所有外部库。 pylib：这个目录包含 cqlsh 运行时需要使用的 Python 库。 tools：这个目录包含用于维护 Cassandra 节点的相关工具。 NEWS.txt：这个文件包含当前及之前版本的 release notes 相关信息。

Cassandra's Built-in Consistency Repair Features 60 Cassandra Client APIs 60 About Cassandra CLI 60 About CQL 61 Other High-Level Clients 61 Java: Hector Client API 61 Python: Pycassa Client API 61 PHP: Phpcassa Column Families and Keyspaces 65 Getting Started with CQL 65 Starting the CQL Command-Line Program (cqlsh) 65 Running CQL Commands with cqlsh 66 Creating a Keyspace 66 Creating a Column Family 66 Snapshot 99 References 99 CQL Language Reference 99 CQL Lexical Structure 99 CQL Identifiers and Keywords 100 CQL Constants 100 CQL Comments 100 CQL Consistency Levels 100 CQL Data Types 101 Working

image below, but this is op�onal. In each window, use copy-paste to have each terminal provide a shell inside each pod. empire-hq terminal: $ HQ_POD=$(kubectl get pods -l app=empire-hq -o jsonpath='{ will run the ‘cqlsh’ Cassandra client in the empire-outpost pod, telling it to access the Cassandra cluster iden�fied by the ‘cassandra-svc’ DNS name: $ kubectl exec -it $OUTPOST_POD cqlsh -- cassandra-svc to Test Cluster at cassandra-svc:9042. [cqlsh 5.0.1 | Cassandra 3.11.3 | CQL spec 3.4.4 | Native protocol v4] Use HELP for help. cqlsh> Next, using the cqlsh prompt, we’ll show that the outpost can add

image below, but this is optional. In each window, use copy-paste to have each terminal provide a shell inside each pod. empire-hq terminal: $ HQ_POD=$(kubectl get pods -l app=empire-hq -o jsonpath='{ will run the ‘cqlsh’ Cassandra client in the empire-outpost pod, telling it to access the Cassandra cluster identified by the ‘cassandra-svc’ DNS name: $ kubectl exec -it $OUTPOST_POD cqlsh -- cassandra-svc Connected to Test Cluster at cassandra-svc:9042. [cqlsh 5.0.1 | Cassandra 3.11.3 | CQL spec 3.4.4 | Native protocol v4] Use HELP for help. cqlsh> Next, using the cqlsh prompt, we’ll show that the outpost can add

image below, but this is optional. In each window, use copy-paste to have each terminal provide a shell inside each pod. empire-hq terminal: $ HQ_POD=$(kubectl get pods -l app=empire-hq -o jsonpath='{ will run the ‘cqlsh’ Cassandra client in the empire-outpost pod, telling it to access the Cassandra cluster identified by the ‘cassandra-svc’ DNS name: $ kubectl exec -it $OUTPOST_POD cqlsh -- cassandra-svc Connected to Test Cluster at cassandra-svc:9042. [cqlsh 5.0.1 | Cassandra 3.11.3 | CQL spec 3.4.4 | Native protocol v4] Use HELP for help. cqlsh> Next, using the cqlsh prompt, we’ll show that the outpost can add

image below, but this is optional. In each window, use copy-paste to have each terminal provide a shell inside each pod. empire-hq terminal: $ HQ_POD=$(kubectl get pods -l app=empire-hq -o jsonpath='{ will run the ‘cqlsh’ Cassandra client in the empire-outpost pod, telling it to access the Cassandra cluster identified by the ‘cassandra-svc’ DNS name: $ kubectl exec -it $OUTPOST_POD -- cqlsh cassandra-svc Connected to Test Cluster at cassandra-svc:9042. [cqlsh 5.0.1 | Cassandra 3.11.3 | CQL spec 3.4.4 | Native protocol v4] Use HELP for help. cqlsh> Next, using the cqlsh prompt, we’ll show that the outpost can add

image below, but this is optional. In each window, use copy-paste to have each terminal provide a shell inside each pod. empire-hq terminal: $ HQ_POD=$(kubectl get pods -l app=empire-hq -o jsonpath='{ will run the ‘cqlsh’ Cassandra client in the empire-outpost pod, telling it to access the Cassandra cluster identified by the ‘cassandra-svc’ DNS name: $ kubectl exec -it $OUTPOST_POD -- cqlsh cassandra-svc Connected to Test Cluster at cassandra-svc:9042. [cqlsh 5.0.1 | Cassandra 3.11.3 | CQL spec 3.4.4 | Native protocol v4] Use HELP for help. cqlsh> Next, using the cqlsh prompt, we’ll show that the outpost can add

image below, but this is optional. In each window, use copy-paste to have each terminal provide a shell inside each pod. empire-hq terminal: $ HQ_POD=$(kubectl get pods -l app=empire-hq -o jsonpath='{ will run the ‘cqlsh’ Cassandra client in the empire-outpost pod, telling it to access the Cassandra cluster identified by the ‘cassandra-svc’ DNS name: $ kubectl exec -it $OUTPOST_POD -- cqlsh cassandra-svc Connected to Test Cluster at cassandra-svc:9042. [cqlsh 5.0.1 | Cassandra 3.11.3 | CQL spec 3.4.4 | Native protocol v4] Use HELP for help. cqlsh> Next, using the cqlsh prompt, we’ll show that the outpost can add