Version 1.3.0

Author: Azmodey

README.md

@@ -84,11 +84,20 @@ Activity:
 - Queries that is being processed. Ordered by memory usage.
 
 
+#### [scripts/clickhouse_information_metrics.sh](#clickhouse_information_metrics). Information script ClickHouse about metrics and events.
+
+Additional information about metrics and events:
+- System metrics;
+- Asynchronous metrics;
+- System events.
+
+
 #### Small scripts to manage ClickHouse and Apache ZooKeeper:
 - [scripts/clickhouse_start.sh](#clickhouse_start). Start ClickHouse systemctl service, confirmation is required.
 - [scripts/clickhouse_stop.sh](#clickhouse_stop). Stop ClickHouse systemctl service, confirmation is required.
 - [scripts/clickhouse_status.sh](#clickhouse_status). ClickHouse status. Additionally, ClickHouse processes and network connection are displayed.
 - [scripts/clickhouse_logs.sh](#clickhouse_logs). Shows the ClickHouse log file with auto-update.
+- [scripts/clickhouse_client.sh](#clickhouse_client). Launching clickhouse-client with current settings from **settings.txt** file.
 
 - [scripts/zookeeper_start.sh](#zookeeper_start). Start Apache ZooKeeper systemctl service, confirmation is required.
 - [scripts/zookeeper_stop.sh](#zookeeper_stop). Stop Apache ZooKeeper systemctl service, confirmation is required.
@@ -100,19 +109,29 @@ Activity:
 
 As user **root**, download the latest version of the scripts collection (see [Releases](https://github.com/Azmodey/ch_dba_scripts/releases) page):
 ```
-# wget https://github.com/Azmodey/ch_dba_scripts/archive/1.2.0.tar.gz
+# wget https://github.com/Azmodey/ch_dba_scripts/archive/1.3.0.tar.gz
 ```
 
 Extract script files to separate directory (for example **~scripts/**) and grant the necessary execution rights:
 ```
-# tar xvzf 1.2.0.tar.gz
-# mv ch_dba_scripts-1.2.0/scripts ~/scripts
+# tar xvzf 1.3.0.tar.gz
+# mv ch_dba_scripts-1.3.0/scripts ~/scripts
 # chmod 700 ~/scripts/*.sh
+$ chmod 600 ~/scripts/settings.txt
 ```
 
 
 ## Setup
 
+Modify file **settings.txt**. Uncomment and correct the entries for your current ClickHouse connection settings.
+```
+CH_HOST="localhost"		# Host name. Default: localhost
+CH_PORT="9000"			# Port. Default: 9000
+
+CH_LOGIN=""				# Administrative user login
+CH_PASSWORD=""			# Administrative user password 
+```
+
 If you plan to use Apache ZooKeeper cluster health monitoring, you should add this feature to the configuration file.
 Add the following lines to your ZooKeeper config file like **/opt/zookeeper/conf/zoo.cfg** :
 ```
@@ -238,14 +257,42 @@ General information.
 ![clickhouse_information1](media/ch_information1_general.png)
 
 
+Settings.
+
+![clickhouse_information2](media/ch_information2_settings.png)
+
+
+Users, roles, profiles, quotas, grants.
+
+![clickhouse_information3](media/ch_information3_users.png)
+
+
 Tables.
 
-![clickhouse_information2](media/ch_information2_tables.png)
+![clickhouse_information4](media/ch_information4_tables.png)
+
+
+Replication and Queries.
+
+![clickhouse_information5](media/ch_information5_replica_queries.png)
 
 
 System activity history and Queries that is being processed.
 
-![clickhouse_information3](media/ch_information3_activity.png)
+![clickhouse_information6](media/ch_information6_activity.png)
+
+
+---
+#### clickhouse_information_metrics
+
+Additional information about metrics and events:
+- System metrics;
+- Asynchronous metrics;
+- System events.
+
+#### Examples of work:
+
+![clickhouse_information_metrics1](media/ch_information_metrics.png)
 
 
 ---
@@ -354,6 +401,20 @@ ClickHouse log: /var/log/clickhouse-server/clickhouse-server.log
 ```
 
 
+---
+### clickhouse_client
+
+Launching clickhouse-client with current settings from **settings.txt** file.
+
+```
+ClickHouse client version 21.3.2.5 (official build).
+Connecting to localhost:9000 as user default.
+Connected to ClickHouse server version 21.3.2 revision 54447.
+
+c7clickhouse-1.local :) 
+```
+
+
 ---
 ### zookeeper_start