Added GetOptions check if fails show help
Added verbose mode
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DutchProgrammer
parent
5c9f9952aa
commit
6c280de32f
1 changed files with 100 additions and 84 deletions
184
mysqltuner.pl
184
mysqltuner.pl
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@ -84,74 +84,81 @@ my %opt = (
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"template" => 0,
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"json" => 0,
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"prettyjson" => 0,
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"reportfile" => 0
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"reportfile" => 0,
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"verbose" => 0
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);
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# Gather the options from the command line
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GetOptions(
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\%opt, 'nobad', 'nogood', 'noinfo',
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'debug', 'nocolor', 'forcemem=i', 'forceswap=i',
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'host=s', 'socket=s', 'port=i', 'user=s',
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'pass=s', 'skipsize', 'checkversion', 'mysqladmin=s',
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'mysqlcmd=s', 'help', 'buffers', 'skippassword',
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'passwordfile=s', 'outputfile=s', 'silent', 'dbstat',
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'json', 'prettyjson', 'idxstat', 'noask',
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'template=s', 'reportfile=s', 'cvefile=s', 'bannedports=s',
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'updateversion', 'maxportallowed=s'
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my $getOptionsCheck = GetOptions(
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\%opt, 'nobad', 'nogood', 'noinfo',
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'debug', 'nocolor', 'forcemem=i', 'forceswap=i',
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'host=s', 'socket=s', 'port=i', 'user=s',
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'pass=s', 'skipsize', 'checkversion', 'mysqladmin=s',
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'mysqlcmd=s', 'help', 'buffers', 'skippassword',
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'passwordfile=s', 'outputfile=s', 'silent', 'dbstat',
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'json', 'prettyjson', 'idxstat', 'noask',
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'template=s', 'reportfile=s', 'cvefile=s', 'bannedports=s',
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'updateversion', 'maxportallowed=s', 'verbose'
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);
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#If params are incorrect return help
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if ($getOptionsCheck ne 1) {
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usage();
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}
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if ( defined $opt{'help'} && $opt{'help'} == 1 ) { usage(); }
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sub usage {
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# Shown with --help option passed
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print " MySQLTuner $tunerversion - MySQL High Performance Tuning Script\n"
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. " Bug reports, feature requests, and downloads at http://mysqltuner.com/\n"
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. " Maintained by Major Hayden (major\@mhtx.net) - Licensed under GPL\n"
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. "\n"
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. " Important Usage Guidelines:\n"
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. " To run the script with the default options, run the script without arguments\n"
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. " Allow MySQL server to run for at least 24-48 hours before trusting suggestions\n"
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. " Some routines may require root level privileges (script will provide warnings)\n"
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. " You must provide the remote server's total memory when connecting to other servers\n"
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. "\n"
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. " Connection and Authentication\n"
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. " --host <hostname> Connect to a remote host to perform tests (default: localhost)\n"
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. " --socket <socket> Use a different socket for a local connection\n"
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. " --port <port> Port to use for connection (default: 3306)\n"
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. " --user <username> Username to use for authentication\n"
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. " --pass <password> Password to use for authentication\n"
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. " --mysqladmin <path> Path to a custom mysqladmin executable\n"
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. " --mysqlcmd <path> Path to a custom mysql executable\n" . "\n"
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. " --noask Dont ask password if needed\n" . "\n"
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. " Performance and Reporting Options\n"
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. " --skipsize Don't enumerate tables and their types/sizes (default: on)\n"
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. " (Recommended for servers with many tables)\n"
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. " --skippassword Don't perform checks on user passwords(default: off)\n"
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. " --checkversion Check for updates to MySQLTuner (default: don't check)\n"
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. " --updateversion Check for updates to MySQLTuner and update when newer version is available (default: don't check)\n"
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. " --forcemem <size> Amount of RAM installed in megabytes\n"
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. " --forceswap <size> Amount of swap memory configured in megabytes\n"
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. " --passwordfile <path>Path to a password file list(one password by line)\n"
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. " Output Options:\n"
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. " --silent Don't output anything on screen\n"
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. " --nogood Remove OK responses\n"
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. " --nobad Remove negative/suggestion responses\n"
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. " --noinfo Remove informational responses\n"
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. " --debug Print debug information\n"
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. " --dbstat Print database information\n"
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. " --idxstat Print index information\n"
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. " --bannedports Ports banned separated by comma(,)\n"
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. " --maxportallowed Number of ports opened allowed on this hosts\n"
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. " --cvefile CVE File for vulnerability checks\n"
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. " --nocolor Don't print output in color\n"
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. " --json Print result as JSON string\n"
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. " --prettyjson Print result as human readable JSON\n"
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. " --buffers Print global and per-thread buffer values\n"
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. " --outputfile <path> Path to a output txt file\n" . "\n"
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. " --reportfile <path> Path to a report txt file\n" . "\n"
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. " --template <path> Path to a template file\n" . "\n";
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exit 0;
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# Shown with --help option passed
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print " MySQLTuner $tunerversion - MySQL High Performance Tuning Script\n"
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. " Bug reports, feature requests, and downloads at http://mysqltuner.com/\n"
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. " Maintained by Major Hayden (major\@mhtx.net) - Licensed under GPL\n"
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. "\n"
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. " Important Usage Guidelines:\n"
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. " To run the script with the default options, run the script without arguments\n"
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. " Allow MySQL server to run for at least 24-48 hours before trusting suggestions\n"
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. " Some routines may require root level privileges (script will provide warnings)\n"
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. " You must provide the remote server's total memory when connecting to other servers\n"
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. "\n"
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. " Connection and Authentication\n"
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. " --host <hostname> Connect to a remote host to perform tests (default: localhost)\n"
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. " --socket <socket> Use a different socket for a local connection\n"
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. " --port <port> Port to use for connection (default: 3306)\n"
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. " --user <username> Username to use for authentication\n"
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. " --pass <password> Password to use for authentication\n"
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. " --mysqladmin <path> Path to a custom mysqladmin executable\n"
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. " --mysqlcmd <path> Path to a custom mysql executable\n" . "\n"
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. " --noask Dont ask password if needed\n" . "\n"
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. " Performance and Reporting Options\n"
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. " --skipsize Don't enumerate tables and their types/sizes (default: on)\n"
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. " (Recommended for servers with many tables)\n"
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. " --skippassword Don't perform checks on user passwords(default: off)\n"
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. " --checkversion Check for updates to MySQLTuner (default: don't check)\n"
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. " --updateversion Check for updates to MySQLTuner and update when newer version is available (default: don't check)\n"
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. " --forcemem <size> Amount of RAM installed in megabytes\n"
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. " --forceswap <size> Amount of swap memory configured in megabytes\n"
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. " --passwordfile <path>Path to a password file list(one password by line)\n"
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. " Output Options:\n"
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. " --silent Don't output anything on screen\n"
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. " --nogood Remove OK responses\n"
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. " --nobad Remove negative/suggestion responses\n"
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. " --noinfo Remove informational responses\n"
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. " --debug Print debug information\n"
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. " --dbstat Print database information\n"
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. " --idxstat Print index information\n"
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. " --bannedports Ports banned separated by comma(,)\n"
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. " --maxportallowed Number of ports opened allowed on this hosts\n"
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. " --cvefile CVE File for vulnerability checks\n"
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. " --nocolor Don't print output in color\n"
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. " --json Print result as JSON string\n"
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. " --prettyjson Print result as human readable JSON\n"
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. " --buffers Print global and per-thread buffer values\n"
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. " --outputfile <path> Path to a output txt file\n" . "\n"
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. " --reportfile <path> Path to a report txt file\n" . "\n"
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. " --template <path> Path to a template file\n" . "\n"
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. " --verbose Prints out all options (default: no verbose) \n" . "\n";
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exit 0;
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}
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my $devnull = File::Spec->devnull();
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@ -164,6 +171,15 @@ my $basic_password_files =
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$basic_password_files = "/usr/share/mysqltuner/basic_passwords.txt"
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unless -f "$basic_password_files";
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# check if we need to enable verbose mode
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if ($opt{verbose}) {
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$opt{checkversion} = 1; #Check for updates to MySQLTuner
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$opt{dbstat} = 1; #Print database information
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$opt{idxstat} = 1; #Print index information
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$opt{buffers} = 1; #Print global and per-thread buffer values
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$opt{cvefile} = 'vulnerabilities.csv'; #CVE File for vulnerability checks
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}
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# for RPM distributions
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$opt{cvefile} = "/usr/share/mysqltuner/vulnerabilities.csv"
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unless ( defined $opt{cvefile} and -f "$opt{cvefile}");
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@ -3350,34 +3366,34 @@ You must provide the remote server's total memory when connecting to other serve
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=head1 PERFORMANCE AND REPORTING OPTIONS
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--skipsize Don't enumerate tables and their types/sizes (default: on)
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(Recommended for servers with many tables)
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--skippassword Don't perform checks on user passwords(default: off)
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--checkversion Check for updates to MySQLTuner (default: don't check)
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--updateversion Check for updates to MySQLTuner and update when newer version is available (default: don't check)
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--forcemem <size> Amount of RAM installed in megabytes
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--forceswap <size> Amount of swap memory configured in megabytes
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--passwordfile <path>Path to a password file list(one password by line)
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--skipsize Don't enumerate tables and their types/sizes (default: on)
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(Recommended for servers with many tables)
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--skippassword Don't perform checks on user passwords(default: off)
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--checkversion Check for updates to MySQLTuner (default: don't check)
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--updateversion Check for updates to MySQLTuner and update when newer version is available (default: don't check)
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--forcemem <size> Amount of RAM installed in megabytes
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--forceswap <size> Amount of swap memory configured in megabytes
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--passwordfile <path> Path to a password file list(one password by line)
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=head1 OUTPUT OPTIONS
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--silent Don't output anything on screen
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--nogood Remove OK responses
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--nobad Remove negative/suggestion responses
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--noinfo Remove informational responses
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--debug Print debug information
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--dbstat Print database information
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--idxstat Print index information
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--bannedports Ports banned separated by comma(,)
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--maxportallowed Number of ports opened allowed on this hosts
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--cvefile CVE File for vulnerability checks
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--nocolor Don't print output in color
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--json Print result as JSON string
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--buffers Print global and per-thread buffer values
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--outputfile <path> Path to a output txt file
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--reportfile <path> Path to a report txt file
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--template <path> Path to a template file
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--silent Don't output anything on screen
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--nogood Remove OK responses
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--nobad Remove negative/suggestion responses
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--noinfo Remove informational responses
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--debug Print debug information
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--dbstat Print database information
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--idxstat Print index information
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--bannedports Ports banned separated by comma(,)
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--maxportallowed Number of ports opened allowed on this hosts
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--cvefile CVE File for vulnerability checks
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--nocolor Don't print output in color
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--json Print result as JSON string
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--buffers Print global and per-thread buffer values
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--outputfile <path> Path to a output txt file
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--reportfile <path> Path to a report txt file
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--template <path> Path to a template file
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--verbose Prints out all options (default: no verbose)
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=head1 PERLDOC
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You can find documentation for this module with the perldoc command.
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