Trilio 4.1 HF4 Release

Release Versions

Packages

Name	Type	Version
s3fuse	python package	4.1.94.4
tvault-configurator	python package	4.1.94.6
workloadmgr	python package	4.1.94.8
workloadmgrclient	python package	4.1.94
dmapi	deb package	4.1.94.3
python3-dmapi	deb package	4.1.94.3
tvault-contego	deb package	4.1.94.7
python3-tvault-contego	deb package	4.1.94.7
tvault-horizon-plugin	deb package	4.1.94.3
python3-tvault-horizon-plugin	deb package	4.1.94.3
s3-fuse-plugin	deb package	4.1.94.4
python3-s3-fuse-plugin	deb package	4.1.94.4
workloadmgr	deb package	4.1.94.8
workloadmgrclient	deb package	4.1.94
dmapi	rpm package	4.1.94.3-4.1
python3-dmapi	rpm package	4.1.94.3-4.1
tvault-contego	rpm package	4.1.94.7-4.1
python3-tvault-contego	rpm package	4.1.94.7-4.1
tvault-horizon-plugin	rpm package	4.1.94.3-4.1
python3-tvault-horizon plugin-el8	rpm package	4.1.94.3-4.1
python-s3fuse-plugin-cent7	rpm package	4.1.94.4-4.1
python3-s3fuse-plugin	rpm package	4.1.94.4-4.1
workloadmgrclient	rpm package	4.1.94

Containers and Gitbranch

Name	Tag
Gitbranch	hotfix-4-TVO/4.1
RHOSP13 containers	4.1.94-hotfix-5-rhosp13
RHOSP16.0 containers	4.1.94-hotfix-5-rhosp16
RHOSP16.1 containers	4.1.94-hotfix-5-rhosp16.1
Kolla Ansible Ussuri containers	4.1.94-hotfix-5-ussuri
Kolla Ansible Victoria containers	4.1.94-hotfix-3-victoria
TripleO Train container	4.1.94-hotfix-3-tripleo

Changelog

Contains all changes from HF1, HF2 and HF3.

Fixes bugs and issues

Filesearch in ext2 filesystem

A bug has been fixed which prevented the correct presentation of files on an ext2 filesystem when running a filesearch.

Filesearch on CentOS8 and RHEL8 instances

An issue has been fixed which prevented a correct filesearch on CentOS8 and RHEL8 backups with the xfs filesystem.

Selective Restore without original Glance image being available

An issue has been fixed which prevented a successful selective restore in case of the original Glance image not being available anymore.

Creation of a new glance image during restore

An issue has been fixed which prevented the successful creation of a Glance image during a restore.

RHOSP13 installation mountpath ownership

An issue has been fixed which set the wrong ownership to the Trilio mountpoint.

Enhancements

Configurable maximum S3 connection

A new configuration parametervault_s3_max_pool_connectionshas been added to adjust the number of pool connections. The default value is 500.

This parameter can be set in the workloadmgr.conf on the Trilio appliance.

In the case of a Canonical installation this parameter is to be set in the tvault-object-store.conf in the workloadmgr container.

Default value for s3 read timeout has been decreased

The default value for the configuration parameter vault_s3_max_pool_connections has been reduced from 120 to 30.

This parameter can be set in the workloadmgr.conf on the Trilio appliance.

In the case of a Canonical installation this parameter is to be set in the tvault-object-store.conf in the workloadmgr container.

NFS mount process of datamover enhanced

A timeout with automatic process kill has been added to prevent high CPU usage from stale NFS mount operations in case of mounting errors.

Snapshot mount on Ubuntu 20.04

The documentation has been extended to support the usage of Ubuntu 20.04 cloud images for the Snapshot mount functionality.