Merge pull request #85 from ClusterLabs/scancore-debugging

* Fixed a bug where the log message for a changed CIB wasn't useful.
main
digimer-bot 4 years ago committed by GitHub
commit 95159d4492
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  1. 6
      Anvil/Tools/Convert.pm
  2. 271
      Anvil/Tools/Database.pm
  3. 4
      Anvil/Tools/Log.pm
  4. 10
      Anvil/Tools/ScanCore.pm
  5. 5
      Anvil/Tools/System.pm
  6. 15
      Anvil/Tools/Words.pm
  7. 4
      html/jquery-ui-1.12.1/package.json
  8. 64
      notes
  9. 14
      scancore-agents/scan-cluster/scan-cluster
  10. 5
      scancore-agents/scan-cluster/scan-cluster.xml
  11. 9
      scancore-agents/scan-ipmitool/scan-ipmitool
  12. 2
      share/anvil.sql
  13. 9
      share/words.xml
  14. 28
      tools/anvil-daemon
  15. 1
      tools/anvil-delete-server
  16. 21
      tools/anvil-provision-server
  17. 6
      tools/anvil-safe-stop
  18. 11
      tools/scancore
  19. 4
      tools/striker-purge-host

@ -1340,6 +1340,12 @@ sub time
translate => $translate,
}});
# If the 'time' is '--', return silently.
if ($time eq "--")
{
return("--");
}
# Remote commas and verify we're left with a number.
$time =~ s/,//g;
if ($time =~ /^\d+\.\d+$/)

@ -23,6 +23,7 @@ my $THIS_FILE = "Database.pm";
# configure_pgsql
# connect
# disconnect
# find_host_uuid_columns
# get_alerts
# get_anvils
# get_bridges
@ -91,6 +92,7 @@ my $THIS_FILE = "Database.pm";
# update_host_status
# write
# _archive_table
# _find_column
# _find_behind_database
# _mark_database_as_behind
# _test_access
@ -1102,6 +1104,10 @@ If set, the connection will be made only to the database server matching the UUI
If set to C<< 1 >>, no attempt to ping a target before connection will happen, even if C<< database::<uuid>::ping = 1 >> is set.
=head3 no_resync (optional, default 0)
If set to C<< 1 >>, no checks will be made to resync the database. Generally this is only useful to scan agents (as ScanCore itself is better at detecting and resyncing).
=head3 source (optional)
The C<< source >> parameter is used to check the special C<< updated >> table on all connected databases to see when that source (program name, usually) last updated a given database. If the date stamp is the same on all connected databases, nothing further happens. If one of the databases differ, however, a resync will be requested.
@ -1159,6 +1165,7 @@ sub connect
my $check_if_configured = defined $parameter->{check_if_configured} ? $parameter->{check_if_configured} : 0;
my $db_uuid = defined $parameter->{db_uuid} ? $parameter->{db_uuid} : "";
my $no_ping = defined $parameter->{no_ping} ? $parameter->{no_ping} : 0;
my $no_resync = defined $parameter->{no_resync} ? $parameter->{no_resync} : 0;
my $source = defined $parameter->{source} ? $parameter->{source} : "core";
my $sql_file = defined $parameter->{sql_file} ? $parameter->{sql_file} : $anvil->data->{path}{sql}{'anvil.sql'};
my $tables = defined $parameter->{tables} ? $parameter->{tables} : "";
@ -1167,6 +1174,7 @@ sub connect
check_if_configured => $check_if_configured,
db_uuid => $db_uuid,
no_ping => $no_ping,
no_resync => $no_resync,
source => $source,
sql_file => $sql_file,
tables => $tables,
@ -1717,8 +1725,11 @@ sub connect
# For now, we just find which DBs are behind and let each agent deal with bringing their tables up to
# date.
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { "sys::database::connections" => $anvil->data->{sys}{database}{connections} }});
if ($anvil->data->{sys}{database}{connections} > 1)
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => {
"sys::database::connections" => $anvil->data->{sys}{database}{connections},
no_resync => $no_resync,
}});
if (($anvil->data->{sys}{database}{connections} > 1) && (not $no_resync))
{
# If we have a "last_db_count" and it's the same as the current number of connections, skip
# checking for a resync. This is done because the databases change constantly so tables like
@ -1819,6 +1830,102 @@ sub disconnect
}
=head2 find_host_uuid_columns
This looks through all ScanCore agent schemas, then all core tables and looks for tables with columns that end in C<< X_host_uuid >>. These are stored in an array, ordered such that you can delete records for a given host without deleting primary keys before all foreign keys are gone.
The array is stored in C<< sys::database::uuid_tables >>. Each array entry will be hash references with C<< table >> and C<< host_uuid_column >> keys containing the table name, and the C<< X_host_uuid >> column.
### NOTE: Don't sort the array! It's ordered for safe deletions.
$anvil->Database->find_host_uuid_columns();
foreach my $hash_ref (@{$anvil->data->{sys}{database}{uuid_tables}})
{
my $table = $hash_ref->{table};
my $host_uuid_column = $hash_ref->{host_uuid_column};
print "Table: [".$table."], host UUID column: [".$host_uuid_column."]\n";
}
The array reference is returned.
Parameters;
=head3 main_table (optional, default 'hosts')
This is the "parent" table, generally the top table with no further foreign keys above it.
=head3 search_column (optional, default 'host_uuid')
This is the UUID column used as a suffix in the parent table to search for.
=cut
sub find_host_uuid_columns
{
my $self = shift;
my $parameter = shift;
my $anvil = $self->parent;
my $debug = defined $parameter->{debug} ? $parameter->{debug} : 3;
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => $debug, key => "log_0125", variables => { method => "Database->find_host_uuid_columns()" }});
my $main_table = defined $parameter->{main_table} ? $parameter->{main_table} : "hosts";
my $search_column = defined $parameter->{search_column} ? $parameter->{search_column} : "host_uuid";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => {
main_table => $main_table,
search_column => $search_column,
}});
$anvil->data->{sys}{database}{uuid_tables} = [];
$anvil->ScanCore->_scan_directory({
debug => $debug,
directory => $anvil->data->{path}{directories}{scan_agents},
});
foreach my $agent_name (sort {$a cmp $b} keys %{$anvil->data->{scancore}{agent}})
{
my $sql_path = $anvil->data->{scancore}{agent}{$agent_name}.".sql";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => {
agent_name => $agent_name,
sql_path => $sql_path,
}});
if (not -e $sql_path)
{
next;
}
my $tables = $anvil->Database->get_tables_from_schema({
debug => $debug,
schema_file => $sql_path,
});
foreach my $table (reverse @{$tables})
{
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { table => $table }});
$anvil->Database->_find_column({
debug => $debug,
table => $table,
search_column => $search_column,
});
}
}
my $tables = $anvil->Database->get_tables_from_schema({debug => $debug, schema_file => $anvil->data->{path}{sql}{'anvil.sql'}});
foreach my $table (reverse @{$tables})
{
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { table => $table }});
$anvil->Database->_find_column({
debug => $debug,
table => $table,
search_column => $search_column,
});
}
# Manually push 'hosts'
push @{$anvil->data->{sys}{database}{uuid_tables}}, {
table => $main_table,
host_uuid_column => $search_column,
};
return($anvil->data->{sys}{database}{uuid_tables});
}
=head2 get_alerts
This reads in alerts from the C<< alerts >> table.
@ -4516,12 +4623,29 @@ sub get_tables_from_schema
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { line => $line }});
$line =~ s/--.*?//;
next if $line =~ /CREATE TABLE history\./;
if ($line =~ /CREATE TABLE history\.(.*?) \(/)
{
my $table = $1;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { table => $table }});
$anvil->data->{sys}{database}{history_table}{$table} = 1;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => {
"sys::database::history_table::${table}" => $anvil->data->{sys}{database}{history_table}{$table},
}});
}
if ($line =~ /CREATE TABLE (.*?) \(/i)
{
my $table = $1;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { table => $table }});
push @{$tables}, $table;
if (not exists $anvil->data->{sys}{database}{history_table}{$table})
{
$anvil->data->{sys}{database}{history_table}{$table} = 0;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => {
"sys::database::history_table::${table}" => $anvil->data->{sys}{database}{history_table}{$table},
}});
}
}
}
@ -14588,6 +14712,7 @@ sub resync_databases
# We don't sync 'states' as it's transient and sometimes per-DB.
next if $table eq "states";
next if $table eq "oui";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { table => $table }});
# If the 'schema' is 'public', there is no table in the history schema. If there is a host
# column, the resync will be restricted to entries from this host uuid.
@ -14605,6 +14730,7 @@ sub resync_databases
my $column1 = $table."_uuid";
my $column2 = "";
my $column3 = "";
my $column4 = "";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { column1 => $column1 }});
if ($table =~ /^(.*)s$/)
{
@ -14616,8 +14742,17 @@ sub resync_databases
$column3 = $1."_uuid";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { column3 => $column3 }});
}
if ($table =~ /^(.*)ies$/)
{
$column4 = $1."y_uuid";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { column4 => $column4 }});
}
my $query = "SELECT column_name FROM information_schema.columns WHERE table_catalog = ".$anvil->Database->quote($anvil->data->{sys}{database}{name})." AND table_schema = 'public' AND table_name = ".$anvil->Database->quote($table)." AND data_type = 'uuid' AND is_nullable = 'NO' AND column_name = ".$anvil->Database->quote($column1).";";
if ($column3)
if ($column4)
{
$query = "SELECT column_name FROM information_schema.columns WHERE table_catalog = ".$anvil->Database->quote($anvil->data->{sys}{database}{name})." AND table_schema = 'public' AND table_name = ".$anvil->Database->quote($table)." AND data_type = 'uuid' AND is_nullable = 'NO' AND (column_name = ".$anvil->Database->quote($column1)." OR column_name = ".$anvil->Database->quote($column2)." OR column_name = ".$anvil->Database->quote($column3)." OR column_name = ".$anvil->Database->quote($column4).");";
}
elsif ($column3)
{
$query = "SELECT column_name FROM information_schema.columns WHERE table_catalog = ".$anvil->Database->quote($anvil->data->{sys}{database}{name})." AND table_schema = 'public' AND table_name = ".$anvil->Database->quote($table)." AND data_type = 'uuid' AND is_nullable = 'NO' AND (column_name = ".$anvil->Database->quote($column1)." OR column_name = ".$anvil->Database->quote($column2)." OR column_name = ".$anvil->Database->quote($column3).");";
}
@ -14629,7 +14764,12 @@ sub resync_databases
my $uuid_column = $anvil->Database->query({query => $query, source => $THIS_FILE, line => __LINE__})->[0]->[0];
$uuid_column = "" if not defined $uuid_column;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { uuid_column => $uuid_column }});
next if not $uuid_column;
if (not $uuid_column)
{
# This is a problem
print "Did not find the UUID column for the table: [".$table."]\n";
die;
}
# Get all the columns in this table.
$query = "SELECT column_name, is_nullable, data_type FROM information_schema.columns WHERE table_schema = ".$anvil->Database->quote($schema)." AND table_name = ".$anvil->Database->quote($table)." AND column_name != 'history_id';";
@ -15596,6 +15736,57 @@ COPY history.".$table." (";
}
=head2 _find_column
This takes a table name and looks for a column that ends in C<< _host_uuid >> and, if found, stores it in the C<< sys::database::uuid_tables >> array.
Parameters;
=head3 table (required)
This is the table being queried.
=cut
sub _find_column
{
my $self = shift;
my $parameter = shift;
my $anvil = $self->parent;
my $debug = defined $parameter->{debug} ? $parameter->{debug} : 3;
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => $debug, key => "log_0125", variables => { method => "Database->_find_column()" }});
my $table = defined $parameter->{table} ? $parameter->{table} : "";
my $search_column = defined $parameter->{search_column} ? $parameter->{search_column} : "";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => {
table => $table,
search_column => $search_column,
}});
return('!!error!!') if not $table;
my $query = "SELECT column_name FROM information_schema.columns WHERE table_catalog = ".$anvil->Database->quote($anvil->data->{sys}{database}{name})." AND table_schema = 'public' AND table_name = ".$anvil->Database->quote($table)." AND data_type = 'uuid' AND is_nullable = 'NO' AND column_name LIKE '\%_".$search_column."';";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => { query => $query }});
my $results = $anvil->Database->query({query => $query, source => $THIS_FILE, line => __LINE__});
my $count = @{$results};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
table => $table,
count => $count,
}});
if ($count)
{
my $host_uuid_column = $results->[0]->[0];
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => { host_uuid_column => $host_uuid_column }});
push @{$anvil->data->{sys}{database}{uuid_tables}}, {
table => $table,
host_uuid_column => $host_uuid_column,
};
}
return(0);
}
=head2 _find_behind_databases
This returns the most up to date database ID, the time it was last updated and an array or DB IDs that are behind.
@ -15850,47 +16041,57 @@ ORDER BY
"sys::database::table::${table}::uuid::${uuid}::last_updated" => $anvil->data->{sys}{database}{table}{$table}{uuid}{$uuid}{last_updated},
"sys::database::table::${table}::uuid::${uuid}::row_count" => $anvil->data->{sys}{database}{table}{$table}{uuid}{$uuid}{row_count},
}});
if ($anvil->data->{sys}{database}{table}{$table}{last_updated} > $anvil->data->{sys}{database}{table}{$table}{uuid}{$uuid}{last_updated})
### TODO: Use locking to check for resync so things don't change during checks
# if ($anvil->data->{sys}{database}{table}{$table}{last_updated} > $anvil->data->{sys}{database}{table}{$table}{uuid}{$uuid}{last_updated})
# {
# ### NOTE: This triggers often with just a few seconds difference, which is
# ### more likely caused by one database doing reads, something changes,
# ### and the next database is read. As such, we won't trigger unless
# ### the difference is more than 10 seconds.
# # Resync needed.
# my $difference = $anvil->data->{sys}{database}{table}{$table}{last_updated} - $anvil->data->{sys}{database}{table}{$table}{uuid}{$uuid}{last_updated};
# $anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => {
# "s1:difference" => $anvil->Convert->add_commas({number => $difference }),
# "s2:sys::database::table::${table}::last_updated" => $anvil->data->{sys}{database}{table}{$table}{last_updated},
# "s3:sys::database::table::${table}::uuid::${uuid}::last_updated" => $anvil->data->{sys}{database}{table}{$table}{uuid}{$uuid}{last_updated},
# }});
# if ($difference > 10)
# {
# $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, priority => "alert", key => "log_0106", variables => {
# seconds => $difference,
# table => $table,
# uuid => $uuid,
# host => $anvil->Get->host_name_from_uuid({host_uuid => $uuid}),
# }});
#
# # Mark it as behind.
# $anvil->Database->_mark_database_as_behind({debug => $debug, uuid => $uuid});
# last;
# }
# }
# elsif ($anvil->data->{sys}{database}{table}{$table}{row_count} > $anvil->data->{sys}{database}{table}{$table}{uuid}{$uuid}{row_count})
if ($anvil->data->{sys}{database}{table}{$table}{row_count} > $anvil->data->{sys}{database}{table}{$table}{uuid}{$uuid}{row_count})
{
### NOTE: This triggers often with just a few seconds difference, which is
### more likely caused by one database being reads, something changes,
### and the next database is read. As such, we won't trigger unless
### the difference is more than 10 seconds.
# Resync needed.
my $difference = $anvil->data->{sys}{database}{table}{$table}{last_updated} - $anvil->data->{sys}{database}{table}{$table}{uuid}{$uuid}{last_updated};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => {
"s1:difference" => $anvil->Convert->add_commas({number => $difference }),
"s2:sys::database::table::${table}::last_updated" => $anvil->data->{sys}{database}{table}{$table}{last_updated},
"s3:sys::database::table::${table}::uuid::${uuid}::last_updated" => $anvil->data->{sys}{database}{table}{$table}{uuid}{$uuid}{last_updated},
}});
if ($difference > 10)
{
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, priority => "alert", key => "log_0106", variables => {
seconds => $difference,
table => $table,
uuid => $uuid,
host => $anvil->Get->host_name_from_uuid({host_uuid => $uuid}),
my $difference = $anvil->Convert->add_commas({number => ($anvil->data->{sys}{database}{table}{$table}{row_count} - $anvil->data->{sys}{database}{table}{$table}{uuid}{$uuid}{row_count}) });
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
"s1:difference" => $difference,
"s2:sys::database::table::${table}::row_count" => $anvil->data->{sys}{database}{table}{$table}{row_count},
"s3:sys::database::table::${table}::uuid::${uuid}::row_count" => $anvil->data->{sys}{database}{table}{$table}{uuid}{$uuid}{row_count},
}});
# Mark it as behind.
$anvil->Database->_mark_database_as_behind({debug => $debug, uuid => $uuid});
last;
}
}
elsif ($anvil->data->{sys}{database}{table}{$table}{row_count} > $anvil->data->{sys}{database}{table}{$table}{uuid}{$uuid}{row_count})
# To avoid resyncs triggered by the differences that might occur if the row
# count changed slightly between counting both/all DBs, we won't resync
# until there's at least 10 rows different.
if ($difference > 10)
{
# Resync needed.
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => {
"sys::database::table::${table}::row_count" => $anvil->data->{sys}{database}{table}{$table}{row_count},
"sys::database::table::${table}::uuid::${uuid}::row_count" => $anvil->data->{sys}{database}{table}{$table}{uuid}{$uuid}{row_count},
}});
my $difference = $anvil->Convert->add_commas({number => ($anvil->data->{sys}{database}{table}{$table}{row_count} - $anvil->data->{sys}{database}{table}{$table}{uuid}{$uuid}{row_count}) });
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, priority => "alert", key => "log_0219", variables => {
missing => $difference,
table => $table,
uuid => $uuid,
host => $anvil->Get->host_name_from_uuid({host_uuid => $uuid}),
}});
}
# Mark it as behind.
$anvil->Database->_mark_database_as_behind({debug => $debug, uuid => $uuid});

@ -372,6 +372,10 @@ sub entry
$job_uuid =~ s/^(\w+?)-.*$/$1/;
$string .= "[".$job_uuid."]:";
}
if (exists $anvil->data->{'log'}{scan_agent})
{
$string .= "[".$anvil->data->{'log'}{scan_agent}."]:";
}
if (($source) && ($line))
{
$string .= $source.":".$line."; ";

@ -120,6 +120,9 @@ sub agent_startup
tables => $tables,
}});
# Setting this will prepend messages coming grom the agent with the agent's name
$anvil->data->{'log'}{scan_agent} = $agent;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { tables => $tables }});
if ((not $tables) or (ref($tables) ne "ARRAY"))
{
@ -151,7 +154,10 @@ sub agent_startup
}
# Connect to DBs.
$anvil->Database->connect({debug => $debug});
$anvil->Database->connect({
debug => $debug,
no_resync => 0,
});
$anvil->Log->entry({source => $agent, line => __LINE__, level => $debug, secure => 0, key => "log_0132"});
if (not $anvil->data->{sys}{database}{connections})
{
@ -1521,7 +1527,7 @@ sub post_scan_analysis_node
}});
# If we're SyncSource, we can't withdraw, but we can pull servers.
if (not $am_syncsource)
if ($am_syncsource)
{
# Log that we won't shutdown
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "warning_0105"});

@ -1495,10 +1495,11 @@ sub collect_ipmi_data
}
# Record how long it took.
my $sensor_read_time = $anvil->Convert->time({'time' => (time - $read_start_time)});
my $sensor_read_time = (time - $read_start_time);
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { sensor_read_time => $sensor_read_time }});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, key => "scan_ipmitool_log_0003", variables => {
host_name => $host_name,
'time' => $sensor_read_time
'time' => $anvil->Convert->time({'time' => $sensor_read_time}),
}});

@ -501,6 +501,21 @@ sub parse_banged_string
"s3:value" => $value,
}});
# We've built things to support unit translation, though it's not implemented
# (yet). This clears those up.
if ($value =~ /^name=(.*?):units=(.*)$/)
{
my $name = $1;
my $unit = $2;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => {
"s1:name" => $name,
"s2:unit" => $unit,
}});
$value = $name;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { value => $value }});
}
# Remove this pair
$variable_string =~ s/^\Q$pair//;
$variable_string =~ s/^,//;

@ -50,7 +50,9 @@
"scripts": {
"test": "grunt"
},
"dependencies": {},
"dependencies": {
"grunt": ">=1.3.0"
},
"devDependencies": {
"commitplease": "2.3.0",
"grunt": "0.4.5",

64
notes

@ -7,6 +7,15 @@ TODO:
============
# Dump
su - postgres -c "pg_dump anvil > /tmp/anvil.out" && mv /tmp/anvil.out /root/
su - postgres -c "pg_dump --schema-only anvil > /tmp/anvil.out" && mv /tmp/anvil.out /root/
cp /root/anvil.out /; su - postgres -c "dropdb anvil" && su - postgres -c "createdb --owner admin anvil" && su - postgres -c "psql anvil < /anvil.out"
su postgres -c "psql anvil"
============
# ScanCore post-scan logic;
Sole node:
@ -761,17 +770,63 @@ resource srv01-sql {
}
==================
1. Battery, short = -, add + / - to cell icon
mediawiki on EL8 install notes (starting from a minimal install);
dnf module reset php
dnf module enable php:7.4
dnf install httpd php php-mysqlnd php-gd php-xml mariadb-server mariadb php-mbstring php-json \
vim postgresql-server postgresql-plperl bash-completion wget tar rsync mlocate php-pecl-apcu \
dnf install httpd php php-gd php-xml php-mbstring php-json \
vim bash-completion wget tar rsync mlocate php-pecl-apcu \
memcached php-pear icu php-intl php-pgsql bzip2
### PostgreSQL
dnf install postgresql-server postgresql-plperl
postgresql-setup --initdb
systemctl start postgresql.service
systemctl enable postgresql.service
### MariaDB
dnf install php-mysqlnd php-gd php-xml mariadb-server mariadb
systemctl start mariadb
mysql_secure_installation
|Set root password? [Y/n] y
|New password:
|Re-enter new password:
|Password updated successfully!
|Remove anonymous users? [Y/n] y
|Disallow root login remotely? [Y/n] y
|Remove test database and access to it? [Y/n] y
|Reload privilege tables now? [Y/n] y
mysql -u root -p
### In mariadb
MariaDB [(none)]> CREATE DATABASE digimer_wiki;
MariaDB [(none)]> CREATE USER 'digimer'@'localhost' IDENTIFIED BY 'Initial1';
MariaDB [(none)]> GRANT ALL PRIVILEGES ON digimer_wiki.* TO 'digimer'@'localhost';
MariaDB [(none)]> FLUSH PRIVILEGES;
MariaDB [(none)]> SHOW DATABASES;
+--------------------+
| Database |
+--------------------+
| digimer_wiki |
| information_schema |
| mysql |
| performance_schema |
+--------------------+
MariaDB [(none)]> SHOW GRANTS FOR 'digimer'@'localhost';
+----------------------------------------------------------------------------------------------------------------+
| Grants for digimer@localhost |
+----------------------------------------------------------------------------------------------------------------+
| GRANT USAGE ON *.* TO `digimer`@`localhost` IDENTIFIED BY PASSWORD '*xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx' |
| GRANT ALL PRIVILEGES ON `digimer_wiki`.* TO `digimer`@`localhost` |
+----------------------------------------------------------------------------------------------------------------+
MariaDB [(none)]> exit
# Back to terminal
systemctl enable mariadb
# Common
systemctl start httpd.service
systemctl enable httpd.service
systemctl start memcached.service
@ -998,6 +1053,10 @@ OS10(conf-range-eth1/1/15-1/1/24)# exit
1.2 - Delete the resource
====================================
$body = $cgi->param('POSTDATA') # gives you the body of the request as a string, which you can then process as JSON
====================================
@ -1009,7 +1068,6 @@ OS10(conf-range-eth1/1/15-1/1/24)# exit
ausearch -c 'drbdsetup' --raw | audit2allow -M my-drbdsetup && semodule -X 300 -i my-drbdsetup.pp
May 02 13:35:21 zo-a01n02.zennioptical.com setroubleshoot[5333]: SELinux is preventing /usr/sbin/drbdsetup from create access on the netlink_generic_socket labeled drbd_t. For complete SELinux messages run: sealert -l 4079c288-db4a-4f44-a588-94f1dbfff269
May 02 13:35:21 zo-a01n02.zennioptical.com setroubleshoot[5333]: SELinux is preventing /usr/sbin/drbdsetup from create access on the netlink_generic_socket labeled drbd_t.
If you believe that drbdsetup should be allowed create access on netlink_generic_socket labeled drbd_t by default.

@ -19,6 +19,7 @@ use strict;
use warnings;
use Anvil::Tools;
use Data::Dumper;
use Text::Diff;
# Disable buffering
$| = 1;
@ -193,7 +194,7 @@ WHERE
UPDATE
scan_cluster
SET
scan_cluster_cib = ".$anvil->Database->quote($cluster_name).",
scan_cluster_cib = ".$anvil->Database->quote($cluster_cib).",
modified_date = ".$anvil->Database->quote($anvil->data->{sys}{database}{timestamp})."
WHERE
scan_cluster_uuid = ".$anvil->Database->quote($scan_cluster_uuid)."
@ -201,12 +202,15 @@ WHERE
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { query => $query }});
$anvil->Database->write({query => $query, source => $THIS_FILE, line => __LINE__});
my $difference = diff \$old_cluster_cib, \$cluster_cib, { STYLE => 'Unified' };
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { difference => $difference }});
my $variables = {
new_cluster_name => $cluster_name,
old_cluster_name => $old_cluster_name,
cluster_name => $cluster_name,
difference => $difference,
};
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "scan_cluster_alert_0002", variables => $variables});
$anvil->Alert->register({debug => 2, alert_level => "notice", message => "scan_cluster_alert_0002", variables => $variables, set_by => $THIS_FILE});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "scan_cluster_alert_0012", variables => $variables});
$anvil->Alert->register({debug => 2, alert_level => "notice", message => "scan_cluster_alert_0012", variables => $variables, set_by => $THIS_FILE});
}
}
else

@ -32,6 +32,11 @@ In Maintenance Mode: ..... [#!variable!maintenance_mode!#]
<key name="scan_cluster_alert_0009">The node: [#!variable!old_node_name!#] has been renamed to: [#!variable!new_node_name!#]</key>
<key name="scan_cluster_alert_0010">The node: [#!variable!host_name!#] is no longer in the cluster.</key>
<key name="scan_cluster_alert_0011">The node: [#!variable!host_name!#] is returning back into the cluster.</key>
<key name="scan_cluster_alert_0012">The Cluster CIB for the cluster: [#!variable!cluster_name!#] has changed. The difference is:
====
#!variable!difference!#
====
</key>
<!-- Log entries -->
<key name="scan_cluster_log_0001">Starting: [#!variable!program!#].</key>

@ -2061,8 +2061,14 @@ sub find_ipmi_targets
}
}
### NOTE: This is changed. Now that striker's directly call the targets to check temperature when
### evaluating thermal boot conditions, we don't need to store this data.
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { ipmi_targets => $ipmi_targets }});
return($ipmi_targets);
# Which hosts we scan depends on if we're a Striker dashboard or not. If we are, we'll try to scan
# all machines in all Anvil! systems. Otherwise, we only scan ourselves.
=cut
if ($host_type ne "striker")
{
# We're not a dashboard, so we don't scan others.
@ -2180,7 +2186,6 @@ AND
}});
}
}
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { ipmi_targets => $ipmi_targets }});
=cut
return($ipmi_targets);
}

@ -1897,6 +1897,7 @@ BEGIN
temperature_sensor_host,
temperature_sensor_name,
temperature_value_c,
temperature_weight,
temperature_state,
temperature_is,
modified_date)
@ -1906,6 +1907,7 @@ BEGIN
history_temperature.temperature_agent_name,
history_temperature.temperature_sensor_host,
history_temperature.temperature_sensor_name,
history_temperature.temperature_weight,
history_temperature.temperature_value_c,
history_temperature.temperature_state,
history_temperature.temperature_is,

@ -413,6 +413,8 @@ The attempt to start the servers appears to have failed. The return code '0' was
<key name="error_0299">This host is not in a cluster, or it's in the cluster but not ready yet. Either way, unable to check the config.</key>
<key name="error_0300">Failed to find the install manifest for the: [#!variable!anvil_name!#] Anvil! system. Unable to check or update the fence configuration.</key>
<key name="error_0301">Failed to parse the install manifest with UUID: [#!variable!manifest_uuid!#]. Unable to check or update the fence configuration.</key>
<key name="error_0302">The passed in Anvil! UUID: [#!variable!anvil_uuid!#] was not found in the database.</key>
<key name="error_0303">The passed in host UUID: [#!variable!host_uuid!#] was not found in the database.</key>
<!-- Files templates -->
<!-- NOTE: Translating these files requires an understanding of which likes are translatable -->
@ -1911,6 +1913,13 @@ Are you sure that you want to delete the server: [#!variable!server_name!#]? [Ty
<key name="message_0237">One or more servers are migrating. While this is the case, ScanCore post-scan checks are not performed.</key>
<key name="message_0238">Preventative live migration has completed.</key>
<key name="message_0239">Preventative live migration has been disabled. We're healthier than our peer, but we will take no action.</key>
<key name="message_0240"><![CDATA[Please specify the Anvil! or host you want to purge. Use '--anvil <name_or_uuid>' or '--host <name_or_uuid>'.]]></key>
<key name="message_0241"><![CDATA[Used '-y' or '--yes', proceeding automatically.]]></key>
<key name="message_0242">Are you sure that you want to completely purge: [#!variable!host_name!#] (UUID: [#!variable!host_uuid!#] from the Anvil! database(s)?</key>
<key name="message_0243">Are you sure that you want to completely purge the Anvil!: [#!variable!anvil_name!#] (UUID: [#!variable!anvil_uuid!#] along with the machines:</key>
<key name="message_0244">- Host name: [#!variable!host_name!#] (host UUID: [#!variable!host_uuid!#]:</key>
<key name="message_0245">Now purging: [#!variable!host_name!#] (host UUID: [#!variable!host_uuid!#]:</key>
<key name="message_0246">Purging the Anvil!: [#!variable!anvil_name!#] (UUID: [#!variable!anvil_uuid!#]:</key>
<!-- Success messages shown to the user -->
<key name="ok_0001">Saved the mail server information successfully!</key>

@ -86,7 +86,7 @@ if (($< != 0) && ($> != 0))
# Connect to the database(s). If we have no connections, we'll proceed anyway as one of the 'run_once' tasks
# is to setup the database server.
$anvil->Database->connect({check_if_configured => 1});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, secure => 0, key => "log_0132"});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0132"});
# If I have no databases, sleep for a second and then exit (systemd will restart us).
if (not $anvil->data->{sys}{database}{connections})
@ -95,24 +95,24 @@ if (not $anvil->data->{sys}{database}{connections})
# dashboard, then just go into a loop waiting for a database to be configured.
if ($anvil->Get->host_type eq "striker")
{
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, secure => 0, key => "log_0201"});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0201"});
prep_database($anvil);
sleep 1;
# Try connecting again
$anvil->Database->connect();
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, secure => 0, key => "log_0132"});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0132"});
if (not $anvil->data->{sys}{database}{connections})
{
# Still nothing, sleep and exit.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, secure => 0, key => "error_0003"});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, key => "error_0003"});
$anvil->nice_exit({exit_code => 2});
}
}
else
{
# Wait until we have one.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, secure => 0, key => "error_0075"});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 0, key => "error_0075"});
until($anvil->data->{sys}{database}{connections})
{
@ -120,10 +120,10 @@ if (not $anvil->data->{sys}{database}{connections})
$anvil->refresh();
$anvil->Database->connect({debug => 3, check_if_configured => 1});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 3, secure => 0, key => "log_0132"});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 3, key => "log_0132"});
if (not $anvil->data->{sys}{database}{connections})
{
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 0, level => 3, secure => 0, key => "log_0439"});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 0, level => 3, key => "log_0439"});
}
}
}
@ -137,7 +137,7 @@ $anvil->data->{switches}{'no-start'} = 0;
$anvil->data->{switches}{'startup-only'} = 0;
$anvil->Get->switches;
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, secure => 0, key => "log_0115", variables => { program => $THIS_FILE }});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 2, key => "log_0115", variables => { program => $THIS_FILE }});
if ($anvil->data->{switches}{'refresh-json'})
{
@ -178,7 +178,7 @@ $anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list
# Disconnect. We'll reconnect inside the loop
$anvil->Database->disconnect();
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 3, secure => 0, key => "log_0203"});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 3, key => "log_0203"});
# This will prevent restarting while jobs are running.
$anvil->data->{sys}{jobs_running} = 0;
@ -193,7 +193,7 @@ while(1)
# Reload defaults, re-read the config and then connect to the database(s)
$anvil->refresh();
$anvil->Database->connect({check_if_configured => $check_if_database_is_configured});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 3, secure => 0, key => "log_0132"});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 3, key => "log_0132"});
# Mark that we don't want to check the database now.
$check_if_database_is_configured = 0;
@ -216,7 +216,7 @@ while(1)
# network mapped and the interface used to talk to the databases went down. That's all we
# can do though.
update_state_file($anvil);
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, secure => 0, key => "log_0202"});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, key => "log_0202"});
}
# Exit if 'run-once' selected.
@ -1075,7 +1075,7 @@ sub run_jobs
if ((not $job_picked_up_by) && ($job_progress ne "100") && (not $anvil->data->{switches}{'no-start'}))
{
my $command = $job_command." --job-uuid ".$job_uuid;
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, secure => 0, key => "log_0210", variables => { command => $command }});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0210", variables => { command => $command }});
# Have we started this job recently?
if (exists $anvil->data->{jobs}{$job_uuid}{started})
@ -1086,7 +1086,7 @@ sub run_jobs
if ($last_start < 60)
{
# Skip, Started too recently.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, secure => 0, key => "log_0578", variables => {
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0578", variables => {
command => $command,
last_start => $last_start,
}});
@ -1142,7 +1142,7 @@ sub update_state_file
{
my ($anvil) = @_;
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 3, secure => 0, key => "log_0480"});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 3, key => "log_0480"});
my ($states_output, $return_code) = $anvil->System->call({debug => 3, shell_call => $anvil->data->{path}{exe}{'anvil-update-states'}." -v", source => $THIS_FILE, line => __LINE__});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => {

@ -179,6 +179,7 @@ sub run_jobs
# Make sure the server is flagged as DELETEd.
$anvil->Database->get_servers();
my $server_state = $anvil->data->{servers}{server_uuid}{$server_uuid}{server_state};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { server_state => $server_state }});
if ($server_state ne "DELETED")
{
my $query = "

@ -32,6 +32,7 @@ my $anvil = Anvil::Tools->new();
# Read switches (target ([user@]host[:port]) and the file with the target's password. If the password is
# passed directly, it will be used. Otherwise, the password will be read from the database.
$anvil->data->{switches}{anvil} = "";
$anvil->data->{switches}{'anvil-name'} = "";
$anvil->data->{switches}{'anvil-uuid'} = "";
$anvil->data->{switches}{os} = "";
@ -45,6 +46,7 @@ $anvil->data->{switches}{'storage-size'} = "";
$anvil->Get->switches;
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, secure => 0, key => "log_0115", variables => { program => $THIS_FILE }});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
'switches::anvil' => $anvil->data->{switches}{anvil},
'switches::anvil-name' => $anvil->data->{switches}{'anvil-name'},
'switches::anvil-uuid' => $anvil->data->{switches}{'anvil-uuid'},
'switches::os' => $anvil->data->{switches}{os},
@ -1445,6 +1447,25 @@ sub interactive_question
{
my ($anvil) = @_;
# If 'switches::anvil' is set, see if it's a UUID and then set either 'anvil-uuid' or 'anvil-name'.
if (($anvil->data->{switches}{anvil}) && (not $anvil->data->{switches}{'anvil-uuid'}) && (not $anvil->data->{switches}{'anvil-name'}))
{
if ($anvil->Validate->uuid({uuid => $anvil->data->{switches}{anvil}}))
{
$anvil->data->{switches}{'anvil-uuid'} = $anvil->data->{switches}{anvil};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
"new_server::anvil_uuid" => $anvil->data->{new_server}{anvil_uuid},
}});
}
else
{
$anvil->data->{switches}{'anvil-name'} = $anvil->data->{switches}{anvil};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
"new_server::anvil_name" => $anvil->data->{new_server}{anvil_name},
}});
}
}
# Do we know or can we find the Anvil! UUID?
$anvil->data->{new_server}{anvil_uuid} = $anvil->data->{switches}{'anvil-uuid'} ? $anvil->data->{switches}{'anvil-uuid'} : "";
$anvil->data->{new_server}{anvil_name} = $anvil->data->{switches}{'anvil-name'} ? $anvil->data->{switches}{'anvil-name'} : "";

@ -117,6 +117,12 @@ if (not $anvil->data->{sys}{anvil_uuid})
$anvil->nice_exit({exit_code => 1});
}
# If no stop-reason was set, set it to 'user'
if (not $anvil->data->{switches}{'stop-reason'})
{
$anvil->data->{switches}{'stop-reason'} = "user";
}
# Migrate or stop the servers, if any servers are running here.
process_servers($anvil);

@ -65,7 +65,7 @@ $anvil->Storage->read_config();
# Read switches
$anvil->data->{switches}{'run-once'} = "";
$anvil->Get->switches;
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 2, key => "log_0115", variables => { program => $THIS_FILE }});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0115", variables => { program => $THIS_FILE }});
# Calculate my sum so that we can exit if it changes later.
$anvil->Storage->record_md5sums();
@ -105,11 +105,8 @@ while(1)
if ((exists $anvil->data->{scancore}{timing}{run_interval}) && ($anvil->data->{scancore}{timing}{run_interval} =~ /^\d+$/))
{
$run_interval = $anvil->data->{scancore}{timing}{run_interval};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { run_interval => $run_interval }});
}
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0249", variables => {
run_interval => $run_interval,
runtime => (time - $start_time),
}});
# If we're in maintenance mode, do nothing.
my $maintenance_mode = $anvil->System->maintenance_mode();
@ -163,6 +160,10 @@ while(1)
cleanup_after_run($anvil);
# Sleep until it's time to run again.
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "log_0249", variables => {
run_interval => $run_interval,
runtime => (time - $start_time),
}});
sleep($run_interval);
# In case something has changed, exit.

@ -64,6 +64,10 @@ sub purge
# hosts without any further references. As each delete is done, delete it. Loop until all entries are
# gone.
die;
# Load all the known tables in the DB.
my $query = "SELECT schemaname||'.'||tablename AS table_name FROM pg_catalog.pg_tables WHERE schemaname = 'history' ORDER BY tablename ASC, schemaname ASC;";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { query => $query }});

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