* Created DRBD->parse_resource() to pass a specific DRBD resource's XML data.
* Fixed a bug in Get->available_resources() so that if the threads is lower than CPU cores, the cores are used as the total available to VMs.
* Fixed bugs in Get->server_from_switch() where it just wasn't working properly.
* Updated scan_drbd to not reset a resource's size to 0-bytes when a resource goes offline.
Signed-off-by: digimer <mkelly@alteeve.ca>
* Added call to System->configure_logind() to anvil-join-anvil and anvil-version-changes.
* Updated fence_pacemaker to add '--reboot' to the 'stonith_admin' call to ensure DRBD-triggered fence requests reboot instead of just turning nodes off.
This commit address issue #279.
Signed-off-by: digimer <digimer@gravitar.alteeve.com>
* Created Get->virsh_list_net() and Get->virsh_list_os() that call and parse osinfo-query directly to create lists of supported network interfaces and OS optimization options used when provisioning VMs. The later of which is used to replace the old language list of OSes, which was clunky and prone to missing valid options.
* Updated Get->available_resources() to remove the old anvil_dr1_host_uuid mechanism of finding and referencing DR resources.
* Started adding --network support to anvil-provision-server to allow users to specify a specific network bridge, MAC address and model to use for a new VM.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Got anvil-manage-alerts managing alert overrides.
* Created, but for now commented out, the new 'audit' table.
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>
* Disabled striker-parse-oui until it can be reworked to store the the OUI data in a flat file instead of in the database.
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>
* 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 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 DRBD->get_devices() to store information about the nodes for each resource.
* Got more work done on anvil-report-usage.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated striker-auto-initialize-all() to reconnect to DBs during waits to better detect when a DB is marked as offline.
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 anvil-daemon to check for files in /mnt/shared/incoming on striker dashboards and add them to the media library if needed.
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>
* 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>
* 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>
* Updated anvil-daemon->prep_database() to only run if the database dump file doesn't exist. (If it does, it's clearly configured).
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>
* Updated Jobs->get_job_uuid() to accept the new 'incomplete' parameter that, when set, will look for jobs whose progress is > 1 and < 100.
* Updated ScanCore-agent_startup() to take the new 'no_db_ok' parameter which returns with '0' if no DB is available and that parameter is set to '1'.
* Fixed a logging bug in 'anvil-join-anvil'.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated scan-cluster to get the CIB from pcs instead of reading the CIB from disk.
* Updated anvil-daemon to always call striker-prep-database at log level 2 while trying to find the cause of rare postgres config failures. Also updated striker-prep-database to use the new method of initializing the DB.
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>
* Added the 'print' parameter to Log->variables() to allow printing to STDOUT when set.
* Renamed Network->check_bonds() to Network->check_networks() in anticipation of adding bridge monitoring / repair to it later.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated anvil-daemon to call Network->check_bonds() with 'all' on startup, then woth 'down_only' once per minute to try to heal down'ed bonds.
* Updated anvil-watch-bonds to take a 'run-once' switch and exit after one report, if set.
Signed-off-by: Digimer <digimer@alteeve.ca>
* WIP - Continuing work on the new anvil-manage-server tool.
* Updated Database->get_anvils() to load information on the files available on each Anvil! system.
* Updated Database->insert_or_update_network_interfaces() to no longer take the 'timestamp' parameter.
* Removed all logging from Database->refresh_timestamp() to speed it up, given how often it will be called now.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated anvil-daemon to have a new function called "handle_special_cases" called during startup that does any weird bug mitigation required. For now, this is used to mitigate against rhbz#1961562, though certainly it will be used for other reasons later.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Fixed a problem with Database->insert_or_update_variables() where variable_source_uuid being set to an empty string wasn't converted to NULL.
* Fixed Database->locking() where the way the lock variable was set was rather broken.
* Created Striker->check_httpd_conf() which configured apache to handle the integration of the new WebUI for Anvil! management with the existing WebUI.
* Updated System->update_hosts() to specifically set the 127.0.0.1 and ::1 lines to handle how cloud-init overrides /etc/hosts and breaks CI/CD tests.
* Removed the old index.html as it's now used for the new WebUI.
* Began work on removing DB connection requirements from ocf:alteeve:server.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Bumped scancore's scan delay from 30 seconds to 60.
* Shorted the age-out time to 24 hours and again boosted the archive thresholds. As we get a feel for the amount of data collected on multi-Anvil! systems over time, we may continue to tune this.l
* Moved Database->archive_database() to be called daily by anvil-daemon, instead of during '->connect' calls.
* Added locking to Database->_age_out_data to avoid resyncs mid-purge. Also moved the power, temperature and ip_address columns into the same 'to_clean' hash as it was duplicate logic.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated Database->_age_out_data() to check for certain scan agent tables and, for those found, purge out old records. This should go a long way to keeping the database data responsive.
* Fixed a bug in Jobs->update_progress() where the 'job_picked_up_by' column was being set to '0' instead of '$$' when clearing the job.
* Fixed a bug in System->update_hosts() where '127.0.0.1' would be used in hosts for the actual host name.
* Updated the default trigger, count and division values in anvil.conf to 100,000, 50,000 and 75,000 respectively. In combination with the aging of data, this should go a long way to minimizing database sizes and overheads.
* Updated anvil-daemon to call $anvil->Database->_age_out_data(); in it's daily tasks.
* Updated various striker-X tools to specifically request a DB resync on Database->connect calls.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Created Database->_age_out_data() to delete records from the database that are old enough to no longer be useful. This is designed to significantly reduce the size of the database, allowing a better focus on performance.
* Changed Database->connect() to default to NOT check for resync, reworking the old 'no_resync' to 'check_for_resync', so that resync checks happen on demard, instead of by default.
* Updated get_tables_from_schema() to now allow 'schema_file' to be set to 'all', which then loads the schema files of all scan agents as well as the core anvil schema file. Fixed a bug where commented out tables were being counted.
* Re-enabled triggering resyncs on 'last_updated' differences.
* Fixed a bug in scan-ipmitool where the history_id column in history.scan_ipmitool_value was incorrect.
* Created a new tool called striker-show-db-counts that shows the number of records in all public and history schema tables for all databases.
* Updated anvil-update-states to detect when a libvirtd NAT'ed bridge exists and to delete it when found.
Signed-off-by: Digimer <digimer@alteeve.ca>
* DRBD is now configured to a ping-timeout of 3 seconds.
* Created Log->switches() that returnes the command line switches used by Anvil! tool command line calls based on the active log levels / secure logging. Appended this to all invocations of our tools.
* Updated Database->resync_databases() to now only skip 'jobs' and 'variables' tables with less than 10 record differences. All other differences will trigger a resync.
* Created System->_check_anvil_conf() that, as you might guess, checks in anvil.conf exists and created it (using defaults), if not. It also checks to see if the 'admin' group and user exists and creates them, if not.
* Updated anvil-daemon to check anvil.conf on start up and in each loop. Created the function check_journald() that checks (and sets, if needed) that journald logging is persistent.
* Made striker-manage-peers to check_if_configured on the Database->connect() when updating anvil.conf and the target UUID is the local machine. Also created a loop to make the reconnection a lot more robust.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Changed the alteeve repo RPM to the new cimmunity/enterprise repo
* Fixed a bug where 'fence_data::updated' was causing the fences web page to break.
* Fixed a bug in Database->insert_or_update_network_interfaces() where certain interfaces were being repeatedly added to the database.
* Fixed a bug in Database->_find_behind_databases() was marking DBs as behind even though they had less than 10 columns off.
* Fixed a bug in Get->host_name() where, if the host name was changed on disk but the environment variable was still the old name, it would cause the hostname to waffle back and forth and cause constant updated to /etc/hosts.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Added a new parameter to Database->connect() called 'no_resync' that, if set, prevents a resync check being performed. Updated ->resync_databases() to find a uuid_column where the table name ends in 'ies' and the UUID column is 'y_uuid'. Updated ->resync_databases() to not fire on updated table age anymore, and to trigger only if the number of rows differ in a given table by more than 10.
* Updated Log->entry() to prefix a tool's name, when the new 'log::scan_agent' value is set. Also set this value in ScanCore->agent_startup(), to help differentiate log entries.
* Fixed a bug in scancore's main loop where it logged the sleep message at the start of the run.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Created DRBD->check_if_syncsource() and ->check_if_synctarget() that return '1' if the target host is currently SyncSource or SyncTarget for any resource, respectively.
* Updated DRBD->update_global_common() to return the unified-format diff if any changes were made to global-common.conf.
* Created ScanCore->check_health() that returns the health score for a host. Created ->count_servers() that returns the number of servers on a host, how much RAM is used by those servers and, if available, the estimated migration time of the servers. Updated ->check_temperature() to set/clear/return the time that a host has been in a warning or critical temperature state.
* Finished ScanCore->post_scan_analysis_node()!!! It certainly has bugs, and much testing is needed, but the logic is all in place! Oh what a slog that was... It should be far more intelligent than M2 though, once flushed out and tested.
* Created Server->active_migrations() that returns '1' if any servers are in a migration on an Anvil! system. Updated ->migrate_virsh() to record how long a migration took in the "server::migration_duration" variable, which is averaged by ScanCore->count_servers() to estimate migration times.
* Updated scan-drbd to check/update the global-common.conf file's config at the end of a scan.
* Updated ScanCore itself to not scan when in maintenance mode. Also updated it to call 'anvil-safe-start' when ScanCore starts, so long as it is within ten minutes of the host booting.
Signed-off-by: Digimer <digimer@alteeve.ca>
* The get_mmeory endpoint was completed.
* The get_replicated_storage endpoint was completed, though it requires testing and likely has issues.
To prepare for the get_status endpoint work, I needed to update ScanCore and modules to track the host_status. This commit contains the work needed for this.
* Updated ScanCore->post_scan_analysis_striker() to use configured fence devices (except PDUs) to check if a target host is off or on, in there is no host_ipmi interface. In all cases, if a machine can be confirmed on or off, the host_status is now updated.
* To support the above fence based power checks, updated scan-cluster to store the on-disk CIB in the new scan_cluster -> scan_cluster_cib colume.
* Updated ScanCore->parse_cib() to map stonith primitive IDs to fence agents. Updated ->parse_crm_mon() to not call if the executable doesn't exist to avoid unhelpful error messages in the logs when called from a Striker.
* Update DRBD->gather_data() to get the size data from /sys/block/drbd<minor>/size' x '/sys/block/drbd<minor>/queue/logical_block_size so it works when a device is Secondary (and can't be promoted).
* Updated Database->get_hosts_info() to record the short host name as well as the stored host name. Created ->update_host_status() as a wrapper to ->insert_or_update_hosts() that only updates the host status.
* Updated anvil-join-anvil to disabled ksm and ksmtuned daemons.
* Updated scancore and anvil-daemon to set the host_status to 'online' on startup.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Finished initial Striker setup in tools/striker-auto-initialize-all. Started working on peering.
* Cleaned up the handling of converting UIDs to user names in Remote->add_target_to_known_hosts() and ->_call_ssh_keyscan().
* Did a bunch of white-space/alignment cleanup.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Made the error reported by Remote->call() more verbose when called without 'target' being set.
* Updated anvil-daemon to not call jobs more that once per minute.
* Started work on striker-auto-initialize-all, still very far from complete.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated Get->os_type() to use 'cat' instead of Storage->read_file() because 'rsync' may not be available when it is called during striker-initialize-host calls.
* Updated Database methods to skip 'oui' and 'state' during resync.
* Updatedb striker-initialize-host to detect when it's initializing a CentOS Stream Node / DR Host and enable the HA repo.
* Created the tools/striker-auto-initialize-all tool, which is very much incomplete, that will allow for the rapid creation of a full Anvil! from freshly installed machines autonomously.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated Database->insert_or_update_temperature() to accespt a 'delete' parameter (which, surprise, deletes a record).
* Updated (but not yet tested) the RPM .spec to require that 'core' and the other three packages are required to be the same version.
* Updated scan-ipmitool and scan-storcli scan agents to now delete temperature data belonging to lost sensors.
* Fixed tools/striker-manage-install-target to add multiple missing packages.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Created (but not finished) scan-apc-pdu
* Added support to tracking maintenance-mode for nodes in Cluster->parse_cib
* Created Remote->read_snmp_oid().
* Created Server->get_definition.
* Updated Server->get_status() to write-out server XML files on-demand.
* Finished scan-cluster.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Renamed the 'defitintions' table to 'server_definitions' to clarify the purpose, and made all the 'server' columns have then 'not null' constraint.
* Created Database->insert_or_update_servers(), ->get_servers(), ->insert_or_update_server_definitions() and ->get_server_definitions().
* Updated scancore, anvil-daemon, and scan agents to not run unless they're run with root privs.
* Got scan-server to update the servers / server_definition tables and the on-disk file when needed.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Fixed a bug in Tools->_set_defaults where the order the tables were sync'ed it caused primary/foreign keys would trigger DB errors when resync'ing in some cases.
* Created Database->log_connections to make it easier to log which databases are actively in use and other data about the connections.
* Fixed bugs in striker-manage-peers that (partly because of the above bugs) failed to connect to new peers properly.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Cleaned up a lot of logging.
* Updated Cluster->parse_cib() to track if a stonith device has 'delay' set.
* Got a lot more work done on anvil-join-anvil's stonith processing, but it still isn't complete. Updated it to change shell user passwords as well.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Fixed Database->get_ip_addresses() to clear stale IP addresses.
* Finished (for now, more testing needed) System->configure_ipmi! Also created System->test_ipmi() that handles trying lanplus and various password lengths, updating hosts -> host_ipmi on successful check.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Got anvil-join-anvil to the point where is initializes and starts the cluster.
* Deleted the old ssh key handling logic in anvil-daemon.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Update striker manifest run to add an entry into the 'anvils' table, and pass the anvil_uuid to the jobs rather than the various host_uuid's.
* Fixed a bug in the 'anvils' SQL procedure that copied data into the history schema (a few columns were missing).
* Updated anvil-configure-host to reboot when finished to be certain network changes have taken effect. Also updated the handling of virsh bridges to delete the autostart symlinks if libvirtd daemon isn't running.
* Added some logic to anvil-daemon to call 'anvil-update-states' with the -v{1,3} flag depending on the active debug level.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated System->generate_state_json() where when the full host name was short, it wouldn't set the short host name properly.
* Fixed a bug in 'tools/anvil-manage-power' where the node wouldn't mark the reboot as complete. Resolves issue #11.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated 'variables' -> 'variable_source_uuid' to type 'uuid' and removed the 'not null' constraint.
* Updated Database->insert_or_update_variables() to check/update 'variables_source_table' and 'variables_source_uuid'.
* Created the 'trusts' database table which will, when done, tell anvil-daemon which users@machines to trust (setup passwordkess SSH).
* Created (but not finished) System->manage_authorized_keys() and moved the logic over to it from anvil-daemon.
* Changed the host types "dashboard" to "striker".
* Moved the following methods from 'System' to 'Get';
** System->get_host_type to Get->host_type
** System->get_bridges to Get->bridges
** System->get_free_memory to Get->free_memory
** System->get_os_type to Get->os_type
** System->get_uptime to Get->uptime
* Updated striker to include the host_uuid for the 'node1', 'node2' and (if chosen) 'dr1' when running a job manifest.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Fixed a bug (well, made a work-around for an issue without a known reproducer) where, on some occassion, a record will end up in the public table without being copied into the history schema. When this happens, the next resync would crash out because the resynd reads in the history table only. Now, when about to INSERT a record into the public schema during a resync, an explicit check is made to see if the record alread
y exists. If it does, the INSERT is instead redirected to the history schema.
* Cleaned up the fence agent metadata when displaying to a user, converting the shell codes to underline a string with square brackets instead. We also now replace newlines with <br /> tags. Lastly, to help fence_azure_arm's metadata description to display cleanly, a check is made to format the table correctly.
* Began work on the Striker menu for handling fence device management
Signed-off-by: Digimer <digimer@alteeve.ca>
* Fixed a bug in Database->insert_or_update_variables() where, if 'update_value_only' was set but not variable_uuid was passed or could be found, an (incomplete) INSERT would be attempted.
* Added support for generating module metadata when setting up local repos on Striker.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Got more work done on confirming the user's request to setup the network of a node or DR host.
* Reworked network select boxes to sort by the network name instead of the MAC address.
Signed-off-by: Digimer <digimer@alteeve.ca>
