* Updated anvil_join_anvil->wait_for_etc_hosts() to add the short host
name and the FQDN to the /etc/hosts file using the first BCN network's
IP address.
Signed-off-by: digimer <mkelly@alteeve.ca>
* Updated Get->host_name() to accept the new 'refresh' parameter. This
forces a reread of the hostname, instead of using the cached value.
* Updated System->host_name() so that, when it's updating the hostname,
it updates the database and cached variables.
* Updated Words->center_text() to avoid undefinied parameter issues.
* Updated anvil-join-anvil to ensure the 'sys::host_name' variable.
Signed-off-by: digimer <mkelly@alteeve.ca>
This updates the /opt/alteeve/screenshot directories and the screenshots
in them to be readible by the WebUI.
Signed-off-by: digimer <mkelly@alteeve.ca>
* This adds a check where anvil-join-anvil waits until both subnodes are
marked as configured and not in maintenance mode.
* Should address issue #479 (maybe, this shouldn't trigger reboots, but
it was certainly a race condition found while investigating).
Signed-off-by: digimer <mkelly@alteeve.ca>
* Fixed a bug where servers protected by DR hosts aren't deleted when the server itself is deleted.
* Updated DRBD->delete_resource() to remove the server's XML file if the host is a DR host.
* Updated anvil-version-change and anvil.sql to enable update_audits and the audits table.
Signed-off-by: digimer <mkelly@alteeve.ca>
* Updated anvil-manage-server-storage to the point where it can now insert and eject optical disks!
* Updated System->call to log parameters if 'shell_call' isn't set.
* Fixed a bug in anvil-manage-server process_interactive where an $anvil->data reference was being scoped.
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>
* 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 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>
* 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>
* Created Cluster->parse_quorum() to check if a node is quorate as 'have-quorum' in the pacemaker CIB doesn't appear to be super accurate during startup.
* Fixed a bug in striker-manage-install-target where if a node didn't have any registered IPs, it would break before generating the repo data.
* Fixed a bug in anvil-join-anvil where if the database had to be reconnected, the job data was lost.
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>
* Updated Remote->test_access() to not used cached SSH access.
* Updated anvil-configure-host to abort if the host is in a cluster.
* Updated anvil-join-anvil to clean up some variable checks to help avoid unitialized variable messages.
* Updated striker-initialize-host to check if an anvil RPM is installed and, if so, not install the Anvil! repo.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Added a check to striker-initialize-host the see if anvil-X RPM is already installed. If so, it will not install the Alteeve repo, even if it's not found.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Updated Remote->call() to return ('!!error!!', '!!error!!', 9999) when an error hits. Made Remote->test_access() explicitely check for '1' to be returned in order to confirm access, fixing a bug where bad target value caused false positives. Updated ->_check_known_hosts_for_target() to no longer explicitely check for 'ssh-rsa' so that machine keys using different cyphers are detected as being in known_hosts properly.
* Updated striker-auto-initialize-all to initialize nodes and DR hosts networks before trying to form them into an Anvil!. Fixed several other bugs as well. More testing is needed, but it works now.
* Updated striker-initialize-host to check for the alteeve repo and, it not found, check for accress to alteeve.com. If access, it will install our repo now.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Created the new method Cluster->get_primary_host_uuid() that returns the 'host_uuid' of the primary node in the given cluster. This is useful for external programs to figure out which node is primary. Example is provisioning a new server being assigned to the active node. Also created ->is_primary() that is a similar test to see if the active node is the primary node or not.
* Updated Cluster->parse_cib() and ->parse_crm_mon() to work on remote hosts.
* Updated Database->get_hosts() to store the short host names.
* Created Get->host_from_ip_address() that translates an IP address to a host_uuid and host_name, if it's an IP assigned currently to a known host.
* Created Network->find_target_ip() that simplifies finding which IP address to use when the caller wants to connect to a target host.
* Reworked the anvil-join-anvil to parse fence_arguments in a way that handles passwords with spaces in them.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Started work on Get->available_resources() that will take an 'anvil_uuid' and figure out what resources are still available for use by new servers or that can be added to existing servers.
* Fixed a bug in ScanCore->agent_startup() where tables weren't being generated properly from the agent's SQL file.
* Made Storage->change_mode() return silently if it's called without a mode being passed. This happens frequently and is harmless so it's not worth filling the logs with errors.
* Renamed the 'start_time' key to 'at_start' when recording files' MD5 sums in Storage->record_md5sums and ->check_md5sums.
* When we moved the directory scan logic out of the 'scancore' daemon and into 'Storage->scan_directory', the logic to record scan agent names in 'scancore::agent::<file>' was removed. This broke a few things and, so, it was restored when it was found that a file starts with 'scan-' and the directory matches the scancore agent directory.
* Moved the 'scancore' daemon's 'load_agent_strings' to 'Words'
* Updated Words->parse_banged_string() to look for variables in the format 'value=X:units=Y' and translate it properly.
* Fixed a bug in scan-ipmitool where discovered sensor INSERT SQL queries were queued, but not committed.
* Fixed a bug in scan-storcli where a while loop was broken, preventing execution.
* Fixed a bug in the 'scancore' daemon where it wouldn't exit if sums changed. Fixed a bug where alerts weren't being sent between loops. Fixed a bug where command-line log level wasn't surviving inside the main loop.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Created 'Cluster->which_node' that returns 'node1' or 'node2' to indicate which node a host is.
* Continued working on scan_cluster; decided to make it not host-dependent.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Enabled anvil-join-anvil debugging of stonith handling to later catch an 'uninitialized value' warning (despite seeming to complete configuration of the Anvil! successfully).
Signed-off-by: Digimer <digimer@alteeve.ca>
* Converted most 'eval { }' calls to localize $@ and test the output of the eval, instead of checking to see if $@ was set.
* Converted all 'local' hash references to instead use the short host name of the local machine as a new standard.
Signed-off-by: Digimer <digimer@alteeve.ca>
* Added the anvil.conf option 'sys::privacy::strong' that controls if the Anvil! ever "calls home". Initially, this controls DRBD's usage flag.
* Updated DRBD->get_devices() to track resources by their 'by-res' names as well and by the normal '/dev/drbdX' devices.
* To mitigate https://bugzilla.redhat.com/show_bug.cgi?id=1868467, updated Get->bridges() to parse the normal (non-JSON) data if we get invalid JSON output.
* Updated anvil-join-anvil to not disable, and in fact enable, libvirtd on boot. With DRBD 9, the original fear of a user accidentally booting a VM that's running on the peer no longer is an issue. By enabling it and leaving it on, Striker dashboard users won't lose their virtual machine manager link unless the node powers off. Also enabled actually updating the job progress, completing this tool!
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>
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