* Created DRBD->check_proxy_license() to do (some level of) sanity checks on the DRBD proxy license file.
* Updated DRBD->gather_data() to parse out the inside and outside ports for resource configs using proxy.
* Reworked DRBD->get_next_resource() to return 1, 3 or 7 TCP ports depending, with the new long_throw_ports parameter triggering the 7 ports.
* Added 'tcpdump' to the anvil-core requires list.
* Reworked scan-drbd to record the ports used in proxy configs. This required adding a check to change the 'scan_drbd_peer_tcp_port' column type to 'text' to support CSVs.
* Reworked anvil-manage-dr (needs testing!) to support "long-throw" DR configs.
* Updated anvil-safe-stop to check if the nodes are in the cluster before trying to migrate.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated anvil-safe-stop to check for VMs running, even if the cluster is stopped, when --stop-servers is used.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Fixed a bug in System->parse_arguments() where a quoted password without spaces was returned without being recorded in the hash. Also updated logging to log 'suppressed' for passwords when secure logging is disabled.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Created the anvil-manage-dr man page.
* Reworked anvil-manage-dr's --protect logic to search for which network works with the DR host, instead of assuming it's the SN.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated Server->parse_definition() to check if a failed 'virsh list' output was passed in. Also changed it to not exit if the XML can't be parsed.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated anvil-daemon to call anvil-manage-files on a per-minute basis to handle files added outside of the WebUI.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Added missing always-available switchs in Get->switches
* Create Storage->_wait_if_changing() to check to see if a file's size is changing and, if so, not return until it stops.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Fixed a bug in scancore-agents/Makefile.am where scan-network was missing.
* Started work on anvil-delete-server.8. Incomplete at this time.
* Updated Network->get_ips() to record the interface status.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated anvil-boot-server when called with '--all' to honour boot ordering, delays and condtions.
* Updated Database->get_servers() to collect the server's XML as well as data from the 'servers' table.
* Updated anvil-provision-server to make a new DRBD resource 'secondary' after forcing it to primary to begin the initial sync.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Added multiple new private methods to Network that help in managing the firewall.
* Updated Server->boot_server to manage the firewall after the server boots. Updated ->migrate_server to create a job, if a database connection exists, for the migration target to update it's firewall as soon after the server appears as possible.
* Updated ocf:server:alteeve to manage the firewall when called post-migration, in case there was no DB connection and the job above didn't run. Fixed a bug where the disk state wasn't being evaluated properly.
* Updated scan-server to check that the firewall is managed when a server state has changed.
* Updated anvil-daemon to run Network->manage_firewall on startup.
* Heavily reworked 'anvil-manage-server' to either just run 'Network->manage_firewall', or if passed '--server X', to wait for the server to appear for up to 1 minute, then to check that the firewall is managed (to capture servers being migrated to the host.)
* Removed firewall management from striker-prep-database.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated scan-drbd to purge peer records that no longer have corresponding LVM data.
* Updated System->{en,dis}able-service to take the 'now' paramter which, when passed, causes the action to take immediate effect.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Continued work on fixing issues with striker-purge-target (which led the the discovery of the above bug). Added expliit checks to purge file_location and storage_group data when purging an sub-anvil from the database.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Changes Database->connect to always use the first DB connected to, not the local one if that applies. This treats the first DB (sorted by UUID) as "primary" and the second (or third...) as more of a backup.
* Moved db_in_use and lock_request to use the 'states' table instead of the variables table. These are set and removed so often that it was messing up things with resync's when the data is transient anyway. Fixed multiple bugs with both to better set and clear properly.
* Created Database->read_state() to assist with the above changes.
* Updated Database->refresh_timestamp() to specifically check that the returned time stamp differs from the previously used one, looping until they differ if needed.
* Disabled striker-manage-install-target when called to update the repos, as the Install Target function doesn't work at this point.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated Database->get_host_from_uuid() to cache results.
* Fixed a bug in Database->get_storage_group_data where a DELETE wasn't deleting from the history schema as well.
* In Database->resync_databases(), references to the old 'host_uuid' that we used to use to resync just the local host's data was removed. Added also a check where two or more entries in a given history schema had the same modified_date and, when found, the newest entry is preserved and the rest are deleted. Before this, a resync where two+ records had the same modified_time would only sync the last record, leaving a mismatch in history schema entries triggering repeated resyncs.
* Fixed a bug in Email->send_alerts() where the 'alerts' table was being updated without a modified_date being set.
* Fixed a bug in System->test_ipmi() where the 'hosts' table was being updated without a modified_date being set.
* Updated scan-network to clear up old deleted ip_addresses, bonds and bridges. Also fixed bugs where public schema records were being deleted without history records being deleted.
* Updated anvil-update-states to fix bugs where DELETEs were happening without setting the modified_date.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated Network->load_ips() to load extra information about the interfaces.
* Updated ocf:alteeve:server to not check libvirtd daemon state on server start.
* Updated scan-hardware to check for duplicate entries and purge if found.
* Updated scan-network to check for the 'default' virbr0 interface by checking if the config file exists instead of calling virsh.
* Updated scan-server to have better logging.
* Created the new (and incomplete) anvil-test-alerts tool
* Updated scancore to support --purge to pass to all agents and then exit.
* Updated ScanCore->call_scan_agents() to no longer use 'timeout' as it was causing issues with virsh calls.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated System->_check_anvil_conf() to create the 'admin' user in a more normal way (old way caused the 'admin' group to be a system GID.
Signed-off-by: Digimer <digimer@alteeve.ca>
Created, but not finished, tools/anvil-report-usage that will print a report of server resource allocation and Anvil! resource availability.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated scan_network to properly mark virtio network interfaces as being full duplex. Also updated it to purge interfaces flagged as 'DELETED'.
* Updated the VM OS list.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated Network->find_matches() to take 'source' and 'line' parameters to help identify the source of issues with missing hashes.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Also removed the variables for the database name and DB user name, setting them statically now.
* Created Database->shutdown() to more kindly stop a local database server.
* Added 'check_db_in_use_states()' to anvil-daemon to clean any stale entries marking a database as in use.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated Database->resync_databases() to never run on non-striker machines. On Strikers, before a resync, _age_out_data() is called to clear old data in long-off databases.
* Created System->check_memory() that is loosely based on anvil-check-memory, but checks to see if it's being controlled by a systemctl started daemon and, if so, reads the RAM in use from it's status output.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Fixed a divide-by-zero bug in anvil-boot-server when no servers exist yet.
* Fixed a bug in anvil-daemon where the local databsae engine was being started when it shouldn't.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated the copywrite date to 2022.
* Updated the database resync to not run on machines host VMs to help reduce the chance of oom-killer terminating a VM.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Created DRBD->_initialize_drbd() to makes sure the DRBD kernel module can load and tries to build the module, if necessary. This is meant to provide support for clients that can't access needed internet resource (or the internet at all).
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated the logic of when to boot a node or DR host that was found to be off for unknown reasons to require both poewr and temperature to be OK, and checks against the new 'feature::scancore::disable::boot-unknown-stop' config variable.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Added 'configure_firewall()' to 'striker-prep-database' to explicitely open the postgresql service for all active zones.
* Did some general logging changes and cleanup around the same.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated Database->insert_or_update_states() to switch to an active UUID if the passed in UUID is not an active handle.
* Updated Database->query() to swutch to 'sys::database::read_uuid' if the passed in 'uuid' is not an active handle.
* Updated Database->_test_access() to return immediately if the passed in uuid is not an active handle.
* Started working on a Storage->get_storage_group_from_path() bug where the storage group isn't being returned.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Fixed a bug in anvil-daemon where striker-prep-database was always being called, when it shouldn't in some cases.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Reworked where and how Database->configure_pgsql() is called, and boosted logging around it (trying to debug a build test issues).
* Updated Database->configure_pgsql() to only check if the Anvil! user and DB exists if another step of the config happened.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated Database->archive_database() to return the full path to the dump file.
* Disabled enabling the postgresql daemon.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Created Database->backup_database() that creates a pg_dump of the active database.
* Created Database->load_database() that loads the database from a flat file, optionally creating a backup before doing so, and using iptables to block access during the process.
* Updated Database->configure_pgsql() to not start the postgresql daemon unless it just initialized the DB.
* Much work, not yet complete, to Database->connect() to stop after the first successful connection. Added logic that, if not connection was established and the host is a Striker, to load a peer's backup, if it exists, and then start the local daemon.
* Updated anvil-daemon to now have a section to run tasks on a ten minute cycle, which will later be used for the primary Striker to dump / copy its database to peer(s).
Signed-off-by: Madison Kelly <mkelly@alteeve.ca>
* More bugs fixed in anvil-manage-dr, tested repeatedly as a job and so far, so good. Other functionality still to come.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Got anvil-manage-dr to the point where it writes the updated resource configuration to enable DR support. (untexted)
Signed-off-by: Digimer <digimer@alteeve.ca>
Created Storage->get_vg_name() to assist with anvil-manage-dr, which is still a WIP.
Continued work on anvil-manage-dr (which exposed the issue that required the update to Database->get_storage_group_data().
Signed-off-by: Digimer <digimer@alteeve.ca>
* Fixed a bug where anvil-safe-stop was not recording the stop-reason. Also made '--poweroff' an alias for '--power-off'.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated Server->parse_definition() to call DRBD->get_devices() so that referenced LVs can be loaded properly.
* Continued WIP in anvil-manage-server
Signed-off-by: Digimer <digimer@alteeve.ca>
* Fixed a bug in Cluster->parse_cib() where the local machine's ready state was being set to the node name.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated Alert-register so that, if 'sort_position' is not set (or set to 9999), an internal counter for each alert level is created and used so that alert entries sort naturally by the order they're registered.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated DRBD->allow_two_primaries() to take the 'set_to' parameter which can be 'yes' to all and 'no' to disallow dual-primary.
* Updated ocf:alteeve:server to call allow_two_primaries() with 'set_to' = 'no' instead of calling 'adjust' after a migration completes.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Renamed the special job status 'scancore_startup' to 'anvil_startup', given it's handled by anvil-daemon.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated scan-cluster to check / set which node should be preferred if a netsplit causes a fence race.
* Fixed a bug in Server->shutdown_virsh() where a shutdown timeout would go into a loop.
Signed-off-by: Digimer <digimer@alteeve.ca>
