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MDEV-10233: Support bootstraping a Galera cluster with mysqld_multi

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Added a new --wsrep-new-cluster option to enable mysqld_multi
script to start mysqld with the same option.

[Patch contributed by Hartmut]
This commit is contained in:
Nirbhay Choubey 2016-06-27 18:24:07 -04:00
parent 7ef5257a64
commit aa9c8f2a0d
1 changed files with 8 additions and 1 deletions
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9
scripts/mysqld_multi.sh
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@ -54,6 +54,7 @@ $opt_user = "root";
$opt_version = 0;
$opt_silent = 0;
$opt_verbose = 0;
$opt_wsrep_new_cluster = 0;
my $my_print_defaults_exists= 1;
my $logdir= undef();
@ -126,7 +127,7 @@ sub main
# We've already handled --no-defaults, --defaults-file, etc.
if (!GetOptions("help", "example", "version", "mysqld=s", "mysqladmin=s",
"user=s", "password=s", "log=s", "no-log",
"tcp-ip", "silent", "verbose"))
"tcp-ip", "silent", "verbose", "wsrep-new-cluster"))
{
$flag_exit= 1;
}
@ -378,6 +379,11 @@ sub start_mysqlds()
$info_sent= 1;
}
$com.= $tmp;
if ($opt_wsrep_new_cluster) {
$com.= " --wsrep-new-cluster";
}
$com.= " >> $opt_log 2>&1" if (!$opt_no_log);
$com.= " &";
if (!$mysqld_found)
@ -848,6 +854,7 @@ Using: @{[join ' ', @defaults_options]}
--user=... mysqladmin user. Using: $opt_user
--verbose Be more verbose.
--version Print the version number and exit.
--wsrep-new-cluster Bootstrap a cluster.
EOF
exit(0);
}