Administration Tools, or "admintools," uses the open-source vertica-python client to perform operations on the database.
The follow sections explain in detail all the steps you can perform with Vertica Administration Tools:
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Administration tools reference
Administration Tools, or "admintools," uses the open-source vertica-python client to perform operations on the database.
- 1: Viewing database cluster state
- 2: Connecting to the database
- 3: Restarting Vertica on host
- 4: Configuration menu options
- 4.1: Creating a database
- 4.2: Dropping a database
- 4.3: Viewing a database
- 4.4: Setting the restart policy
- 4.5: Installing external procedure executable files
- 5: Advanced menu options
- 5.1: Rolling back the database to the last good epoch
- 5.2: Stopping Vertica on host
- 5.3: Killing the Vertica process on host
- 5.4: Upgrading a Vertica license key
- 5.5: Managing clusters
- 5.6: Getting help on administration tools
- 5.7: Administration tools metadata
- 6: Administration tools connection behavior and requirements
- 7: Writing administration tools scripts
1 - Viewing database cluster state
This tool shows the current state of the nodes in the database.
This tool shows the current state of the nodes in the database.
-
On the Main Menu, select View Database Cluster State, and click OK.
The normal state of a running database is ALL UP. The normal state of a stopped database is ALL DOWN. -
If some hosts are UP and some DOWN, restart the specific host that is down using Restart Vertica on Host from the Administration Tools, or you can start the database as described in Starting and Stopping the Database (unless you have a known node failure and want to continue in that state.)
Nodes shown as INITIALIZING or RECOVERING indicate that Failure recovery is in progress.
Nodes in other states (such as NEEDS_CATCHUP) are transitional and can be ignored unless they persist.
See also
2 - Connecting to the database
This tool connects to a running with.
This tool connects to a running database with vsql. You can use the Administration Tools to connect to a database from any node within the database while logged in to any user account with access privileges. You cannot use the Administration Tools to connect from a host that is not a database node. To connect from other hosts, run vsql as described in Connecting from the command line.
-
On the Main Menu, click Connect to Database, and then click OK.
-
Supply the database password if asked:
Password:When you create a new user with the CREATE USER command, you can configure the password or leave it empty. You cannot bypass the password if the user was created with a password configured. You can change a user's password using the ALTER USER command.
The Administration Tools connect to the database and transfer control to vsql.
Welcome to vsql, the Vertica Analytic Database interactive terminal. Type: \h or \? for help with vsql commands \g or terminate with semicolon to execute query \q to quit =>
See Using vsql for more information.
Note
After entering your password, you may be prompted to change your password if it has expired. See Implementing client authentication for details of password security.See also
3 - Restarting Vertica on host
This tool restarts the Vertica process on one or more hosts in a running database.
This tool restarts the Vertica process on one or more hosts in a running database. Use this tool if the Vertica process stopped or was killed on the host.
-
To view the current state nodes in cluster, on the Main Menu, select View Database Cluster State.
-
Click OK to return to the Main Menu.
-
If one or more nodes are down, select Restart Vertica on Host, and click OK.
-
Select the database that contains the host that you want to restart, and click OK.
-
Select the one or more hosts to restart, and click OK.
-
Enter the database password.
-
Select View Database Cluster State again to verify all nodes are up.
4 - Configuration menu options
The Configuration Menu allows you to perform the following tasks:.
The Configuration Menu allows you to perform the following tasks:
4.1 - Creating a database
Use the procedures below to create either an Enterprise Mode or Eon Mode database with admintools.
Use the procedures below to create either an Enterprise Mode or Eon Mode database with admintools. To create a database with an in-browser wizard in Management Console, see Creating a database using MC.
Create an Enterprise Mode database
-
On the Configuration Menu, click Create Database. Click OK.
-
Select Enterprise Mode as your database mode.
-
Enter the name of the database and an optional comment. Click OK.
-
Enter a password. See Creating a database name and password for rules.
If you do not enter a password, you are prompted to confirm: Yes to enter a superuser password, No to create a database without one.
Caution
If you do not enter a password at this point, superuser password is set to empty. Unless the database is for evaluation or academic purposes, Vertica strongly recommends that you enter a superuser password. -
If you entered a password, enter the password again.
-
Select the hosts to include in the database. The hosts in this list are the ones that were specified at installation time (
install_vertica-s).
-
Specify the directories in which to store the catalog and data files.
Note
Catalog and data paths must contain only alphanumeric characters and cannot have leading space characters. Failure to comply with these restrictions could result in database creation failure.Note
Do not use a shared directory for more than one node. Data and catalog directories must be distinct for each node. Multiple nodes must not be allowed to write to the same data or catalog directory. -
Check the current database definition for correctness. Click Yes to proceed.
-
A message indicates that you have successfully created a database. Click OK.
Create an Eon Mode database
Note
Currently, the admintools menu interface does not support creating an Eon Mode database on Google Cloud Platform. Use the MC or the admintools command line to create an Eon Mode database instead.-
On the Configuration Menu, click Create Database. Click OK.
-
Select Eon Mode as your database mode.
-
Enter the name of the database and an optional comment. Click OK.
-
Enter a password. See Creating a database name and password for rules.
AWS only: If you do not enter a password, you are prompted to confirm: Yes to enter a superuser password, No to create a database without one.
Caution
If you do not enter a password at this point, superuser password is set to empty. Unless the database is for evaluation or academic purposes, Vertica strongly recommends that you enter a superuser password. -
If you entered a password, enter the password again.
-
Select the hosts to include in the database. The hosts in this list are those specified at installation time (
install_vertica-s). -
Specify the directories in which to store the catalog and depot, depot size, communal storage location, and number of shards.
-
Depot Size: Use an integer followed by %, K, G, or T. Default is 60% of the disk total disk space of the filesystem storing the depot.
-
Communal Storage: Use an existing Amazon S3 bucket in the same region as your instances. Specify a new subfolder name, which Vertica will dynamically create within the existing S3 bucket. For example,
s3://existingbucket/newstorage1. You can create a new subfolder within existing ones, but database creation will roll back if you do not specify any new subfolder name. -
Number of Shards: Use a whole number. The default is equal to the number of nodes. For optimal performance, the number of shards should be no greater than 2x the number of nodes. When the number of nodes is greater than the number of shards (with ETS), the throughput of dashboard queries improves. When the number of shards exceeds the number of nodes, you can expand the cluster in the future to improve the performance of long analytic queries.
Note
Catalog and depot paths must contain only alphanumeric characters and cannot have leading space characters. Failure to comply with these restrictions could result in database creation failure. -
-
Check the current database definition for correctness. Click Yes to proceed.
-
A message indicates that you successfully created a database. Click OK.
4.2 - Dropping a database
This tool drops an existing.
This tool drops an existing database. Only the Database Superuser is allowed to drop a database.
-
On the Configuration Menu, click Drop Database and then click OK.
-
Select the database to drop and click OK.
-
Click Yes to confirm that you want to drop the database.
-
Type yes and click OK to reconfirm that you really want to drop the database.
-
A message indicates that you have successfully dropped the database. Click OK.
When Vertica drops the database, it also automatically drops the node definitions that refer to the database . The following exceptions apply:
-
Another database uses a node definition. If another database refers to any of these node definitions, none of the node definitions are dropped.
-
A node definition is the only node defined for the host. (Vertica uses node definitions to locate hosts that are available for database creation, so removing the only node defined for a host would make the host unavailable for new databases.)
4.3 - Viewing a database
This tool displays the characteristics of an existing .
This tool displays the characteristics of an existing database.
-
On the Configuration Menu, select View Database and click OK.
-
Select the database to view.
-
Vertica displays the following information about the database:
-
The name of the database.
-
The name and location of the log file for the database.
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The hosts within the database cluster.
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The value of the restart policy setting.
Note: This setting determines whether nodes within a K-Safe database are restarted when they are rebooted. See Setting the restart policy.
-
The database port.
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The name and location of the catalog directory.
-
4.4 - Setting the restart policy
The Restart Policy enables you to determine whether or not nodes in a K-Safe are automatically restarted when they are rebooted.
The Restart Policy enables you to determine whether or not nodes in a K-Safe database are automatically restarted when they are rebooted. Since this feature does not automatically restart nodes if the entire database is DOWN, it is not useful for databases that are not K-Safe.
To set the Restart Policy for a database:
-
Open the Administration Tools.
-
On the Main Menu, select Configuration Menu, and click OK.
-
In the Configuration Menu, select Set Restart Policy, and click OK.
-
Select the database for which you want to set the Restart Policy, and click OK.
-
Select one of the following policies for the database:
-
Never — Nodes are never restarted automatically.
-
K-Safe — Nodes are automatically restarted if the database cluster is still UP. This is the default setting.
-
Always — Node on a single node database is restarted automatically.
Note
Always does not work if a single node database was not shutdown cleanly or crashed.
-
-
Click OK.
Best practice for restoring failed hardware
Following this procedure will prevent Vertica from misdiagnosing missing disk or bad mounts as data corruptions, which would result in a time-consuming, full-node recovery.
If a server fails due to hardware issues, for example a bad disk or a failed controller, upon repairing the hardware:
-
Reboot the machine into runlevel 1, which is a root and console-only mode.
Runlevel 1 prevents network connectivity and keeps Vertica from attempting to reconnect to the cluster.
-
In runlevel 1, validate that the hardware has been repaired, the controllers are online, and any RAID recover is able to proceed.
Note
You do not need to initialize RAID recover in runlevel 1; simply validate that it can recover. -
Once the hardware is confirmed consistent, only then reboot to runlevel 3 or higher.
At this point, the network activates, and Vertica rejoins the cluster and automatically recovers any missing data. Note that, on a single-node database, if any files that were associated with a projection have been deleted or corrupted, Vertica will delete all files associated with that projection, which could result in data loss.
4.5 - Installing external procedure executable files
-
Run the Administration tools.
$ /opt/vertica/bin/adminTools -
On the AdminTools Main Menu, click Configuration Menu, and then click OK.
-
On the Configuration Menu, click Install External Procedure and then click OK.
-
Select the database on which you want to install the external procedure.
-
Either select the file to install or manually type the complete file path, and then click OK.
-
If you are not the superuser, you are prompted to enter your password and click OK.
The Administration Tools automatically create the
<database_catalog_path>/proceduresdirectory on each node in the database and installs the external procedure in these directories for you. -
Click OK in the dialog that indicates that the installation was successful.
5 - Advanced menu options
The Advanced Menu options allow you to perform the following tasks:.
The Advanced Menu options allow you to perform the following tasks:
5.1 - Rolling back the database to the last good epoch
Vertica provides the ability to roll the entire database back to a specific primarily to assist in the correction of human errors during data loads or other accidental corruptions.
Vertica provides the ability to roll the entire database back to a specific epoch primarily to assist in the correction of human errors during data loads or other accidental corruptions. For example, suppose that you have been performing a bulk load and the cluster went down during a particular COPY command. You might want to discard all epochs back to the point at which the previous COPY command committed and run the one that did not finish again. You can determine that point by examining the log files (see Monitoring the Log Files).
-
On the Advanced Menu, select Roll Back Database to Last Good Epoch.
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Select the database to roll back. The database must be stopped.
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Accept the suggested restart epoch or specify a different one.
-
Confirm that you want to discard the changes after the specified epoch.
The database restarts successfully.
Important
The default value of HistoryRetentionTime is 0, which means that Vertica only keeps historical data when nodes are down. This settings prevents the use of the Administration tools 'Roll Back Database to Last Good Epoch' option because the AHM remains close to the current epoch. Vertica cannot roll back to an epoch that precedes the AHM.
If you rely on the Roll Back option to remove recently loaded data, consider setting a day-wide window for removing loaded data. For example:
=> ALTER DATABASE DEFAULT SET HistoryRetentionTime = 86400;
5.2 - Stopping Vertica on host
This command attempts to gracefully shut down the Vertica process on a single node.
This command attempts to gracefully shut down the Vertica process on a single node.
Caution
Do not use this command to shut down the entire cluster. Instead, stop the database to perform a clean shutdown that minimizes data loss.-
On the Advanced Menu, select Stop Vertica on Host and click OK.
-
Select the hosts to stop.
-
Confirm that you want to stop the hosts.
If the command succeeds View Database Cluster State shows that the selected hosts are DOWN.
If the command fails to stop any selected nodes, proceed to Killing Vertica Process on Host.
5.3 - Killing the Vertica process on host
This command sends a kill signal to the Vertica process on a node.
This command sends a kill signal to the Vertica process on a node.
Caution
Use this command only after you tried to stop the database and stop Vertica on a node and both were unsuccessful.-
On the Advanced menu, select Kill Vertica Process on Host and click OK.
-
Select the hosts on which to kills the Vertica process.
-
Confirm that you want to stop the processes.
-
If the command succeeds, View Database Cluster State shows that the selected hosts are DOWN.
5.4 - Upgrading a Vertica license key
The following steps are for licensed Vertica users.
The following steps are for licensed Vertica users. Completing the steps copies a license key file into the database. See Managing licenses for more information.
-
On the Advanced menu select Upgrade License Key . Click OK.
-
Select the database for which to upgrade the license key.
-
Enter the absolute pathname of your downloaded license key file (for example,
/tmp/vlicense.dat). Click OK. -
Click OK when you see a message indicating that the upgrade succeeded.
Note
If you are using Vertica Community Edition, follow the instructions in Vertica license changes for instructions to upgrade to a Vertica Premium Edition license key.5.5 - Managing clusters
Cluster Management lets you add, replace, or remove hosts from a database cluster.
Cluster Management lets you add, replace, or remove hosts from a database cluster. These processes are usually part of a larger process of adding, removing, or replacing a database node.
Note
View the database state to verify that it is running. See View Database Cluster State. If the database isn't running, restart it. See Starting the database.Using cluster management
To use Cluster Management:
-
From the Main Menu, select Advanced Menu, and then click OK.
-
In the Advanced Menu, select Cluster Management, and then click OK.
-
Select one of the following, and then click OK.
-
Add Hosts to Database: See Adding Hosts to a Database.
-
Re-balance Data: See Rebalancing Data.
-
Replace Host: See Replacing Hosts.
-
Remove Host from Database: See Removing Hosts from a Database.
-
5.6 - Getting help on administration tools
The Help Using the Administration Tools command displays a help screen about using the Administration Tools.
The Help Using the Administration Tools command displays a help screen about using the Administration Tools.
Most of the online help in the Administration Tools is context-sensitive. For example, if you up the use up/down arrows to select a command, press tab to move to the Help button, and press return, you get help on the selected command.
5.7 - Administration tools metadata
The Administration Tools configuration data (metadata) contains information that databases need to start, such as the hostname/IP address of each participating host in the database cluster.
The Administration Tools configuration data (metadata) contains information that databases need to start, such as the hostname/IP address of each participating host in the database cluster.
To facilitate hostname resolution within the Administration Tools, at the command line, and inside the installation utility, Vertica enforces all hostnames you provide through the Administration Tools to use IP addresses:
-
During installation
Vertica immediately converts any hostname you provide through command line options
--hosts,-add-hostsor--remove-hoststo its IP address equivalent.-
If you provide a hostname during installation that resolves to multiple IP addresses (such as in multi-homed systems), the installer prompts you to choose one IP address.
-
Vertica retains the name you give for messages and prompts only; internally it stores these hostnames as IP addresses.
-
-
Within the Administration Tools
All hosts are in IP form to allow for direct comparisons (for example db = database = database.example.com).
-
At the command line
Vertica converts any hostname value to an IP address that it uses to look up the host in the configuration metadata. If a host has multiple IP addresses that are resolved, Vertica tests each IP address to see if it resides in the metadata, choosing the first match. No match indicates that the host is not part of the database cluster.
Metadata is more portable because Vertica does not require the names of the hosts in the cluster to be exactly the same when you install or upgrade your database.
6 - Administration tools connection behavior and requirements
The behavior of admintools when it connects to and performs operations on a database may vary based on your configuration.
The behavior of admintools when it connects to and performs operations on a database may vary based on your configuration. In particular, admintools considers its connection to other nodes, the status of those nodes, and the authentication method used by dbadmin.
Connection requirements and authentication
-
admintools uses passwordless SSH connections between cluster hosts for most operations, which is configured or confirmed during installation with the install_vertica script
-
For most situations, when issuing commands to the database, admintools prefers to uses its SSH connection to a target host and uses a localhost client connection to the Vertica database
-
The incoming IP address determines the authentication method used. That is, a client connection may have different behavior from a local connection, which may be trusted by default
-
dbadmin should have a local trust or password-based authentication method
-
When deciding which host to use for multi-step operations, admintools prefers localhost, and then to reconnect to known-to-be-good nodes
K-safety support
The Administration Tools allow certain operations on a K-Safe database, even if some nodes are unresponsive.
The database must have been marked as K-Safe using the MARK_DESIGN_KSAFE function.
The following management functions within the Administration Tools are operational when some nodes are unresponsive.
Note
Vertica users can perform much of the below functionality using the Management Console interface. See Management Console and Administration Tools for details.-
View database cluster state
-
Connect to database
-
Start database (including manual recovery)
-
Stop database
-
Replace node (assuming node that is down is the one being replaced)
-
View database parameters
-
Upgrade license key
The following management functions within the Administration Tools require that all nodes be UP in order to be operational:
-
Create database
-
Run the Database Designer
-
Drop database
-
Set restart policy
-
Roll back database to Last Good Epoch
7 - Writing administration tools scripts
You can invoke most Administration Tools from the command line or a shell script.
You can invoke most Administration Tools from the command line or a shell script.
Syntax
/opt/vertica/bin/admintools {
{ -h | --help }
| { -a | --help_all}
| { [--debug ] { -t | --tool } toolname [ tool-args ] }
}
Note
For convenience, add/opt/vertica/bin to your search path.
Parameters
-h-help |
Outputs abbreviated help. |
-a-help_all |
Outputs verbose help, which lists all command-line sub-commands and options. |
[debug] { -t | -tool }toolname [args] |
Specifies the tool to run, where toolname is one of the tools listed in the help output described below, and args is one or more comma-delimited toolname arguments. If you include the debug option, Vertica logs debug information during tool execution. |
Tools
To return a list of all available tools, enter admintools -h at a command prompt.
Note
To create a database or password, see Creating a database name and password for naming rules.To display help for a specific tool and its options or commands, qualify the specified tool name with --help or -h, as shown in the example below:
$ admintools -t connect_db --help
Usage: connect_db [options]
Options:
-h, --help show this help message and exit
-d DB, --database=DB Name of database to connect
-p DBPASSWORD, --password=DBPASSWORD
Database password in single quotes
To list all available tools and their commands and options in individual help text, enter admintools -a.
Usage:
adminTools [-t | --tool] toolName [options]
Valid tools are:
command_host
connect_db
create_db
db_add_node
db_add_subcluster
db_remove_node
db_remove_subcluster
db_replace_node
db_status
distribute_config_files
drop_db
host_to_node
install_package
install_procedure
kill_host
kill_node
license_audit
list_allnodes
list_db
list_host
list_node
list_packages
logrotate
node_map
re_ip
rebalance_data
restart_db
restart_node
restart_subcluster
return_epoch
revive_db
set_restart_policy
set_ssl_params
show_active_db
start_db
stop_db
stop_host
stop_node
stop_subcluster
uninstall_package
upgrade_license_key
view_cluster
-------------------------------------------------------------------------
Usage: command_host [options]
Options:
-h, --help show this help message and exit
-c CMD, --command=CMD
Command to run
-F, --force Provide the force cleanup flag. Only applies to start,
restart, condrestart. For other options it is ignored.
-------------------------------------------------------------------------
Usage: connect_db [options]
Options:
-h, --help show this help message and exit
-d DB, --database=DB Name of database to connect
-p DBPASSWORD, --password=DBPASSWORD
Database password in single quotes
-------------------------------------------------------------------------
Usage: create_db [options]
Options:
-h, --help show this help message and exit
-D DATA, --data_path=DATA
Path of data directory[optional] if not using compat21
-c CATALOG, --catalog_path=CATALOG
Path of catalog directory[optional] if not using
compat21
--compat21 (deprecated) Use Vertica 2.1 method using node names
instead of hostnames
-d DB, --database=DB Name of database to be created
-l LICENSEFILE, --license=LICENSEFILE
Database license [optional]
-p DBPASSWORD, --password=DBPASSWORD
Database password in single quotes [optional]
-P POLICY, --policy=POLICY
Database restart policy [optional]
-s HOSTS, --hosts=HOSTS
comma-separated list of hosts to participate in
database
--shard-count=SHARD_COUNT
[Eon only] Number of shards in the database
--communal-storage-location=COMMUNAL_STORAGE_LOCATION
[Eon only] Location of communal storage
-x COMMUNAL_STORAGE_PARAMS, --communal-storage-params=COMMUNAL_STORAGE_PARAMS
[Eon only] Location of communal storage parameter file
--depot-path=DEPOT_PATH
[Eon only] Path to depot directory
--depot-size=DEPOT_SIZE
[Eon only] Size of depot
--force-cleanup-on-failure
Force removal of existing directories on failure of
command
--force-removal-at-creation
Force removal of existing directories before creating
the database
-------------------------------------------------------------------------
Usage: database_parameters [options]
Options:
-h, --help show this help message and exit
-d DB, --database=DB Name of database
-P PARAMETER, --parameter=PARAMETER
Database parameter
-c COMPONENT, --component=COMPONENT
Component[optional]
-s SUBCOMPONENT, --subcomponent=SUBCOMPONENT
Sub Component[optional]
-p PASSWORD, --password=PASSWORD
Database password[optional]
-------------------------------------------------------------------------
Usage: db_add_node [options]
Options:
-h, --help show this help message and exit
-d DB, --database=DB Name of the database
-s HOSTS, --hosts=HOSTS
Comma separated list of hosts to add to database
-p DBPASSWORD, --password=DBPASSWORD
Database password in single quotes
-a AHOSTS, --add=AHOSTS
Comma separated list of hosts to add to database
-c SCNAME, --subcluster=SCNAME
Name of subcluster for the new node
--timeout=NONINTERACTIVE_TIMEOUT
set a timeout (in seconds) to wait for actions to
complete ('never') will wait forever (implicitly sets
-i)
-i, --noprompts do not stop and wait for user input(default false).
Setting this implies a timeout of 20 min.
--compat21 (deprecated) Use Vertica 2.1 method using node names
instead of hostnames
-------------------------------------------------------------------------
Usage: db_add_subcluster [options]
Options:
-h, --help show this help message and exit
-d DB, --database=DB Name of database to be modified
-s HOSTS, --hosts=HOSTS
Comma separated list of hosts to add to the subcluster
-p DBPASSWORD, --password=DBPASSWORD
Database password in single quotes
-c SCNAME, --subcluster=SCNAME
Name of the new subcluster for the new node
--is-secondary Create secondary subcluster
--timeout=NONINTERACTIVE_TIMEOUT
set a timeout (in seconds) to wait for actions to
complete ('never') will wait forever (implicitly sets
-i)
-i, --noprompts do not stop and wait for user input(default false).
Setting this implies a timeout of 20 min.
-------------------------------------------------------------------------
Usage: db_remove_node [options]
Options:
-h, --help show this help message and exit
-d DB, --database=DB Name of database to be modified
-s HOSTS, --hosts=HOSTS
Name of the host to remove from the db
-p DBPASSWORD, --password=DBPASSWORD
Database password in single quotes
--timeout=NONINTERACTIVE_TIMEOUT
set a timeout (in seconds) to wait for actions to
complete ('never') will wait forever (implicitly sets
-i)
-i, --noprompts do not stop and wait for user input(default false).
Setting this implies a timeout of 20 min.
--compat21 (deprecated) Use Vertica 2.1 method using node names
instead of hostnames
--skip-directory-cleanup
Caution: this option will force you to do a manual
cleanup. This option skips directory deletion during
remove node. This is best used in a cloud environment
where the hosts being removed will be subsequently
discarded.
-------------------------------------------------------------------------
Usage: db_remove_subcluster [options]
Options:
-h, --help show this help message and exit
-d DB, --database=DB Name of database to be modified
-c SCNAME, --subcluster=SCNAME
Name of subcluster to be removed
-p DBPASSWORD, --password=DBPASSWORD
Database password in single quotes
--timeout=NONINTERACTIVE_TIMEOUT
set a timeout (in seconds) to wait for actions to
complete ('never') will wait forever (implicitly sets
-i)
-i, --noprompts do not stop and wait for user input(default false).
Setting this implies a timeout of 20 min.
--skip-directory-cleanup
Caution: this option will force you to do a manual
cleanup. This option skips directory deletion during
remove subcluster. This is best used in a cloud
environment where the hosts being removed will be
subsequently discarded.
-------------------------------------------------------------------------
Usage: db_replace_node [options]
Options:
-h, --help show this help message and exit
-d DB, --database=DB Name of the database
-o ORIGINAL, --original=ORIGINAL
Name of host you wish to replace
-n NEWHOST, --new=NEWHOST
Name of the replacement host
-p DBPASSWORD, --password=DBPASSWORD
Database password in single quotes
--timeout=NONINTERACTIVE_TIMEOUT
set a timeout (in seconds) to wait for actions to
complete ('never') will wait forever (implicitly sets
-i)
-i, --noprompts do not stop and wait for user input(default false).
Setting this implies a timeout of 20 min.
-------------------------------------------------------------------------
Usage: db_status [options]
Options:
-h, --help show this help message and exit
-s STATUS, --status=STATUS
Database status UP,DOWN or ALL(list running dbs -
UP,list down dbs - DOWN list all dbs - ALL
-------------------------------------------------------------------------
Usage: distribute_config_files
Sends admintools.conf from local host to all other hosts in the cluster
Options:
-h, --help show this help message and exit
-------------------------------------------------------------------------
Usage: drop_db [options]
Options:
-h, --help show this help message and exit
-d DB, --database=DB Database to be dropped
-------------------------------------------------------------------------
Usage: host_to_node [options]
Options:
-h, --help show this help message and exit
-s HOST, --host=HOST comma separated list of hostnames which is to be
converted into its corresponding nodenames
-d DB, --database=DB show only node/host mapping for this database.
-------------------------------------------------------------------------
Usage: admintools -t install_package --package PACKAGE -d DB -p PASSWORD
Examples:
admintools -t install_package -d mydb -p 'mypasswd' --package default
# (above) install all default packages that aren't currently installed
admintools -t install_package -d mydb -p 'mypasswd' --package default --force-reinstall
# (above) upgrade (re-install) all default packages to the current version
admintools -t install_package -d mydb -p 'mypasswd' --package hcat
# (above) install package hcat
See also: admintools -t list_packages
Options:
-h, --help show this help message and exit
-d DBNAME, --dbname=DBNAME
database name
-p PASSWORD, --password=PASSWORD
database admin password
-P PACKAGE, --package=PACKAGE
specify package or 'all' or 'default'
--force-reinstall Force a package to be re-installed even if it is
already installed.
-------------------------------------------------------------------------
Usage: install_procedure [options]
Options:
-h, --help show this help message and exit
-d DBNAME, --database=DBNAME
Name of database for installed procedure
-f PROCPATH, --file=PROCPATH
Path of procedure file to install
-p OWNERPASSWORD, --password=OWNERPASSWORD
Password of procedure file owner
-------------------------------------------------------------------------
Usage: kill_host [options]
Options:
-h, --help show this help message and exit
-s HOSTS, --hosts=HOSTS
comma-separated list of hosts on which the vertica
process is to be killed using a SIGKILL signal
--compat21 (deprecated) Use Vertica 2.1 method using node names
instead of hostnames
-------------------------------------------------------------------------
Usage: kill_node [options]
Options:
-h, --help show this help message and exit
-s HOSTS, --hosts=HOSTS
comma-separated list of hosts on which the vertica
process is to be killed using a SIGKILL signal
--compat21 (deprecated) Use Vertica 2.1 method using node names
instead of hostnames
-------------------------------------------------------------------------
Usage: license_audit --dbname DB_NAME [OPTIONS]
Runs audit and collects audit results.
Options:
-h, --help show this help message and exit
-d DATABASE, --database=DATABASE
Name of the database to retrieve audit results
-p PASSWORD, --password=PASSWORD
Password for database admin
-q, --quiet Do not print status messages.
-f FILE, --file=FILE Output results to FILE.
-------------------------------------------------------------------------
Usage: list_allnodes [options]
Options:
-h, --help show this help message and exit
-------------------------------------------------------------------------
Usage: list_db [options]
Options:
-h, --help show this help message and exit
-d DB, --database=DB Name of database to be listed
-------------------------------------------------------------------------
Usage: list_host [options]
Options:
-h, --help show this help message and exit
-------------------------------------------------------------------------
Usage: list_node [options]
Options:
-h, --help show this help message and exit
-n NODENAME, --node=NODENAME
Name of the node to be listed
-------------------------------------------------------------------------
Usage: admintools -t list_packages [OPTIONS]
Examples:
admintools -t list_packages # lists all available packages
admintools -t list_packages --package all # lists all available packages
admintools -t list_packages --package default # list all packages installed by default
admintools -t list_packages -d mydb --password 'mypasswd' # list the status of all packages in mydb
Options:
-h, --help show this help message and exit
-d DBNAME, --dbname=DBNAME
database name
-p PASSWORD, --password=PASSWORD
database admin password
-P PACKAGE, --package=PACKAGE
specify package or 'all' or 'default'
-------------------------------------------------------------------------
Usage: logrotate [options]
Options:
-h, --help show this help message and exit
-d DBNAME, --dbname=DBNAME
database name
-r ROTATION, --rotation=ROTATION
set how often the log is rotated.[
daily|weekly|monthly ]
-s MAXLOGSZ, --maxsize=MAXLOGSZ
set maximum log size before rotation is forced.
-k KEEP, --keep=KEEP set # of old logs to keep
-------------------------------------------------------------------------
Usage: node_map [options]
Options:
-h, --help show this help message and exit
-d DB, --database=DB List only data for this database.
-------------------------------------------------------------------------
Usage: re_ip [options]
Replaces the IP addresses of hosts and databases in a cluster, or changes the
control messaging mode/addresses of a database.
Options:
-h, --help show this help message and exit
-f MAPFILE, --file=MAPFILE
A text file with IP mapping information. If the -O
option is not used, the command replaces the IP
addresses of the hosts in the cluster and all
databases for those hosts. In this case, the format of
each line in MAPFILE is: [oldIPaddress newIPaddress]
or [oldIPaddress newIPaddress, newControlAddress,
newControlBroadcast]. If the former,
'newControlAddress' and 'newControlBroadcast' would
set to default values. Usage: $ admintools -t re_ip -f
<mapfile>
-O, --db-only Updates the control messaging addresses of a database.
Also used for error recovery (when Re-IP encounters
some certain errors, a mapfile is auto-generated).
Format of each line in MAPFILE: [NodeName
AssociatedNodeIPaddress, newControlAddress,
newControlBrodcast]. 'NodeName' and
'AssociatedNodeIPaddress' must be consistent with
admintools.conf. Usage: $ admintools -t re_ip -f
<mapfile> -O -d <db_name>
-i, --noprompts System does not prompt for the validation of the new
settings before performing the Re-IP. Prompting is on
by default.
-T, --point-to-point Sets the control messaging mode of a database to
point-to-point. Usage: $ admintools -t re_ip -d
<db_name> -T
-U, --broadcast Sets the control messaging mode of a database to
broadcast. Usage: $ admintools -t re_ip -d <db_name>
-U
-d DB, --database=DB Name of a database. Required with the following
options: -O, -T, -U.
-------------------------------------------------------------------------
Usage: rebalance_data [options]
Options:
-h, --help show this help message and exit
-d DBNAME, --dbname=DBNAME
database name
-k KSAFETY, --ksafety=KSAFETY
specify the new k value to use
-p PASSWORD, --password=PASSWORD
--script Don't re-balance the data, just provide a script for
later use.
-------------------------------------------------------------------------
Usage: restart_db [options]
Options:
-h, --help show this help message and exit
-d DB, --database=DB Name of database to be restarted
-e EPOCH, --epoch=EPOCH
Epoch at which the database is to be restarted. If
'last' is given as argument the db is restarted from
the last good epoch.
-p DBPASSWORD, --password=DBPASSWORD
Database password in single quotes
-k, --allow-fallback-keygen
Generate spread encryption key from Vertica. Use under
support guidance only.
--timeout=NONINTERACTIVE_TIMEOUT
set a timeout (in seconds) to wait for actions to
complete ('never') will wait forever (implicitly sets
-i)
-i, --noprompts do not stop and wait for user input(default false).
Setting this implies a timeout of 20 min.
-------------------------------------------------------------------------
Usage: restart_node [options]
Options:
-h, --help show this help message and exit
-s HOSTS, --hosts=HOSTS
comma-separated list of hosts to be restarted
-d DB, --database=DB Name of database whose node is to be restarted
-p DBPASSWORD, --password=DBPASSWORD
Database password in single quotes
--new-host-ips=NEWHOSTS
comma-separated list of new IPs for the hosts to be
restarted
--timeout=NONINTERACTIVE_TIMEOUT
set a timeout (in seconds) to wait for actions to
complete ('never') will wait forever (implicitly sets
-i)
-i, --noprompts do not stop and wait for user input(default false).
Setting this implies a timeout of 20 min.
-F, --force force the node to start and auto recover if necessary
--compat21 (deprecated) Use Vertica 2.1 method using node names
instead of hostnames
-------------------------------------------------------------------------
Usage: restart_subcluster [options]
Options:
-h, --help show this help message and exit
-d DB, --database=DB Name of database whose subcluster is to be restarted
-c SCNAME, --subcluster=SCNAME
Name of subcluster to be restarted
-p DBPASSWORD, --password=DBPASSWORD
Database password in single quotes
--timeout=NONINTERACTIVE_TIMEOUT
set a timeout (in seconds) to wait for actions to
complete ('never') will wait forever (implicitly sets
-i)
-i, --noprompts do not stop and wait for user input(default false).
Setting this implies a timeout of 20 min.
-F, --force Force the nodes in the subcluster to start and auto
recover if necessary
-------------------------------------------------------------------------
Usage: return_epoch [options]
Options:
-h, --help show this help message and exit
-d DB, --database=DB Name of database
-------------------------------------------------------------------------
Usage: revive_db [options]
Options:
-h, --help show this help message and exit
-s HOSTS, --hosts=HOSTS
comma-separated list of hosts to participate in
database
--communal-storage-location=COMMUNAL_STORAGE_LOCATION
Location of communal storage
-x COMMUNAL_STORAGE_PARAMS, --communal-storage-params=COMMUNAL_STORAGE_PARAMS
Location of communal storage parameter file
-d DBNAME, --database=DBNAME
Name of database to be revived
--force Force cleanup of existing catalog directory
--display-only Describe the database on communal storage, and exit
--strict-validation Print warnings instead of raising errors while
validating cluster_config.json
-------------------------------------------------------------------------
Usage: set_restart_policy [options]
Options:
-h, --help show this help message and exit
-d DB, --database=DB Name of database for which to set policy
-p POLICY, --policy=POLICY
Restart policy: ('never', 'ksafe', 'always')
-------------------------------------------------------------------------
Usage: set_ssl_params [options]
Options:
-h, --help show this help message and exit
-d DB, --database=DB Name of database whose parameters will be set
-k KEYFILE, --ssl-key-file=KEYFILE
Path to SSL private key file
-c CERTFILE, --ssl-cert-file=CERTFILE
Path to SSL certificate file
-a CAFILE, --ssl-ca-file=CAFILE
Path to SSL CA file
-p DBPASSWORD, --password=DBPASSWORD
Database password in single quotes
-------------------------------------------------------------------------
Usage: show_active_db [options]
Options:
-h, --help show this help message and exit
-------------------------------------------------------------------------
Usage: start_db [options]
Options:
-h, --help show this help message and exit
-d DB, --database=DB Name of database to be started
-p DBPASSWORD, --password=DBPASSWORD
Database password in single quotes
--timeout=NONINTERACTIVE_TIMEOUT
set a timeout (in seconds) to wait for actions to
complete ('never') will wait forever (implicitly sets
-i)
-i, --noprompts do not stop and wait for user input(default false).
Setting this implies a timeout of 20 min.
-F, --force force the database to start at an epoch before data
consistency problems were detected.
-U, --unsafe Start database unsafely, skipping recovery. Use under
support guidance only.
-k, --allow-fallback-keygen
Generate spread encryption key from Vertica. Use under
support guidance only.
-------------------------------------------------------------------------
Usage: stop_db [options]
Options:
-h, --help show this help message and exit
-d DB, --database=DB Name of database to be stopped
-p DBPASSWORD, --password=DBPASSWORD
Database password in single quotes
-F, --force Force the databases to shutdown, even if users are
connected.
--timeout=NONINTERACTIVE_TIMEOUT
set a timeout (in seconds) to wait for actions to
complete ('never') will wait forever (implicitly sets
-i)
-i, --noprompts do not stop and wait for user input(default false).
Setting this implies a timeout of 20 min.
-------------------------------------------------------------------------
Usage: stop_host [options]
Options:
-h, --help show this help message and exit
-s HOSTS, --hosts=HOSTS
comma-separated list of hosts on which the vertica
process is to be killed using a SIGTERM signal
--compat21 (deprecated) Use Vertica 2.1 method using node names
instead of hostnames
-------------------------------------------------------------------------
Usage: stop_node [options]
Options:
-h, --help show this help message and exit
-s HOSTS, --hosts=HOSTS
comma-separated list of hosts on which the vertica
process is to be killed using a SIGTERM signal
--compat21 (deprecated) Use Vertica 2.1 method using node names
instead of hostnames
-------------------------------------------------------------------------
Usage: stop_subcluster [options]
Options:
-h, --help show this help message and exit
-d DB, --database=DB Name of database whose subcluster is to be stopped
-c SCNAME, --subcluster=SCNAME
Name of subcluster to be stopped
-p DBPASSWORD, --password=DBPASSWORD
Database password in single quotes
--timeout=NONINTERACTIVE_TIMEOUT
set a timeout (in seconds) to wait for actions to
complete ('never') will wait forever (implicitly sets
-i)
-i, --noprompts do not stop and wait for user input(default false).
Setting this implies a timeout of 20 min.
-------------------------------------------------------------------------
Usage: uninstall_package [options]
Options:
-h, --help show this help message and exit
-d DBNAME, --dbname=DBNAME
database name
-p PASSWORD, --password=PASSWORD
database admin password
-P PACKAGE, --package=PACKAGE
specify package or 'all' or 'default'
-------------------------------------------------------------------------
Usage: upgrade_license_key --database mydb --license my_license.key
upgrade_license_key --install --license my_license.key
Updates the vertica license.
Without '--install', updates the license used by the database and
the admintools license cache.
With '--install', updates the license cache in admintools that
is used for creating new databases.
Options:
-h, --help show this help message and exit
-d DB, --database=DB Name of database. Cannot be used with --install.
-l LICENSE, --license=LICENSE
Required - path to the license.
-i, --install When option is included, command will only update the
admintools license cache. Cannot be used with
--database.
-p PASSWORD, --password=PASSWORD
Database password.
-------------------------------------------------------------------------
Usage: view_cluster [options]
Options:
-h, --help show this help message and exit
-x, --xpand show the full cluster state, node by node
-d DB, --database=DB filter the output for a single database