v2.8.1

Overview

The release introduces minor changes in stabilization of tt connect
command. Expanded possibility to connect to aeon base.
Improvement in the work of templates.

Added

• tt aeon connect: add connection from the app:instance_name.
• Added support for the {{ metricsPort }} construct in Go text templates.
  This new function allows template users to generate a monitoring port value
  directly within their templates, providing more flexibility and simplifying
  configuration management.

Changed

• tt connect: allow to disconnect with Ctrl+C or Ctrl+\ if script execution hung.

Fixed

• tt connect: return Lua parse error.
• tt connect: panic on render empty table.
• tt can be built without linking to OpenSSL.

v2.8.0

Overview

The release introduces an expanded ways to connect to aeon DB using: configuration file and fixing of using root certificates. TCM binary could be packed with pack subcommand.

Added

• tt pack : added TCM file packaging.
• tt aeon connect: add connection from the cluster config.

Fixed

• tt aeon: did not use system CAs by default.

v2.7.0

Overview

The release introduces an experimental support of console for AeonDB and continues to improve tt play command.

Added

• tt aeon connect: add support to connect Aeon database.
• tt play: support of the SSL parameters by using next flags:
  • sslkeyfile - path to a private SSL key file,
  • sslcertfile - path to an SSL certificate file,
  • sslcafile - path to a trusted certificate authorities (CA) file,
  • sslciphers - colon-separated list of SSL cipher suites the connection.
• tt play: support connection to a target instance by application name or application:instance name.
• tt coredump pack: add options to customize coredump packing:
  • -e (--executable): specify Tarantool executable path.
  • -p (--pid): specify PID of the dumped process.
  • -t (--time): specify time of dump (seconds since the Epoch).
• tt.yaml: allows to specify a list of modules directories.
• Environment variable TT_CLI_MODULES_PATH can be used to specify an extra path with modules.

Changed

• tt stop/kill/clean/logrotate: no longer need:
  • Instances scripts for multi-instance applications.
  • Cluster config for tarantool3-based cluster applications.
• tt logrotate: don't exit at non-running instance, just warn and proceed with the other instances, like tt stop and tt kill do.
• tt coredump pack: if -e option is omitted first search tarantool executable in tt environment then in PATH instead of using the hardcoded path /usr/bin/tarantool.
• tt replicaset downgrade: drop option -v (--version). Pass version as a positional argument rather than option.

Fixed

• tt coredump inspect: fails for tarantool-ee coredump archive if the source directory is missing.
• tt pack: fails if etcd or tcs are present in the configuration and not available.

v2.6.0

Overview

The release introduces upgrade and downgrade subcommands for tt replicaset and adds minor improves to tt cat, tt play and tt connect.

Added

• tt replicaset downgrade: command to downgrade the schema on a Tarantool cluster.
  • -v (--version): (required) specify schema version to downgrade to.
  • -r (--replicaset): specify the replicaset name(s) to downgrade.
  • -t (--timeout): timeout for waiting the LSN synchronization (in seconds) (default 5).
• tt replicaset upgrade: command to upgrade the schema on a Tarantool cluster.
  • -r (--replicaset): specify the replicaset name(s) to upgrade.
  • -t (--timeout): timeout for waiting the LSN synchronization (in seconds) (default 5).
  • supports upgrading the database schema on remote cluster by upgrading each replicaset individually using tt replicaset upgrade <URI>.
• New flag --timestamp of tt cat and tt play commands is added to specify operations ending with the given timestamp. This value can be specified as a number or using RFC3339/RFC3339Nano time format.
• tt connect: add new --evaler option to support for customizing the way user input is processed.

Fixed

• tt rocks: don't load local configs.

v2.5.2

Overview

Update luarocks and libraries version.

Fixed

• tt rocks: a wrong Lua interpreter is selected.

v2.5.1

Overview

Small fixes and update MessagePack library.

Fixed

• Release packages were built using the outdated and buggy MessagePack library.

v2.5.0

Overview

Added a number of subcommands for replicaset roles, improved understanding of the version number to install, enhanced status display, and added a flag to disable interactivity when the application is stopped.
Implemented a number of fixes to improve stability.

Added

• tt status: display config, box, and replication upstream statuses.
  • --details: display detailed reports of errors and warnings from instances.
• tt stop confirmation prompt. -y option is added to accept stop without prompting.
• tt cluster replicaset roles add: command to add roles in config scope provided by flags.
• tt cluster replicaset roles remove: command to remove from config scope provided by flags.
• tt replicaset roles add: command to add roles in the tarantool replicaset with cluster config (3.0) or cartridge orchestrator.
• tt replicaset roles remove: command to remove roles in the tarantool replicaset with cluster config (3.0) or cartridge orchestrator.
• tt install tt|tarantool <version> - allow <version> be incomplete. So 2.3 will install the the last available release with specified <major=2>.<minor=3> in <version>.

Fixed

• Command \set delimiter [marker] works correctly and don't hangs tt console.
• tt log -f crash on removing log directory.
• tt connect crash due to an empty response.
• tt start error on start Tarantool 3 with encrypted etcd.
• tt replicaset vshard bootstrap unable to bootstrap large clusters due to a timeout.
• tt replicaset vshard bootstrap timeout was 3s instead of 10s.

v2.4.0

Overview

tt start interactive mode support, new tt log, tt enable, tt replicaset bootstrap/rebootstrap commands.

Added

• tt log: a module for viewing instances logs. Supported options:
  • --lines number of lines to print.
  • --follow print appended data as log files grow.
• tt connect: support format for Tarantool tuples for Tarantool
  versions >= 3.2.
• tt enable: create a symbolic link in 'instances_enabled' directory to a script or
  an application directory.
• tt replicaset bootstrap: command to bootstrap a Cartridge cluster or an instance.
• tt rs rebootstrap: re-bootstraps an instance.
• -s (--self) flag to execute tt itself and don't search for other tts in bin_dir
  provided in config.
• tt start interactive mode with -i option.

Fixed

• Sorted by name order of columns for table and ttable formats.
• tt switch tt: does not work with x.x.x version format.
• tt install tt returns expected exit status code on unsuccessful dependency check.
• tt pack: failed to start instances using systemctl due to permissions denied.
• tt uninstall tt: does not work with x.y.z version format.
• Ability to update a latest version of master tarantool and tt with tt install.

Changed

• Do not create Dockerfile.* in application's directory.

v2.3.1

Added

• Building Linux AArch64 packages.

v2.3.0

Overview

Extending the command set for managing replica sets and Tarantool 3 config, coredump, status commands enhancements, bug-fixes.

Changed

• tt status: displays the mode of the instance.
• tt coredump: enhances coredump inspection:
  • tt coredump pack: puts gdb.sh and GDB-extensions into the archive so that it
    contains everything necessary for convenient coredump inspection.
  • tt coredump inspect: allows archive path as an argument (archive should be
    created with tt coredump pack).
  • tt coredump inspect: added -s option to specify the location of tarantool sources.
• tt cluster publish: ability to publish a new instance config.
• tt pack does not create unnecessary directories and removes files that are required only for
  building from the resulting package.

Added

• tt cluster failover: added supervised failover management commands.
• tt status: added pretty option for pretty-formatted table output.
• TT_CLI_CFG: environment variable to specify the path to the configuration file.
• tt pack: systemd unit parameterizing support.
• tt replicaset vshard: module to manage vshard in the tarantool replicaset.
  • tt replicaset vshard bootstrap: command to bootstrap vshard.

Fixed

• tt clean no longer tries to clean files multiple times.
• Tarantool 3 config instance fails to use 108 symbols control socket on tt start.
• Incorrect application name in case of explicit providing config path without directories.
• Application build failure during pack with Tarantool from the current environment.