eac9b86647
The test should now pass as the functionality is implemented. Also added a temporary workaround to firewall problems.
96 lines
2.6 KiB
C++
96 lines
2.6 KiB
C++
/**
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* MXS-2167: Monitors should be able to use extra_port
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*/
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#include "testconnections.h"
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#include <iostream>
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using std::cout;
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using std::endl;
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int main(int argc, char** argv)
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{
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TestConnections test(argc, argv);
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cout << "Stopping MaxScale" << endl;
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test.maxscales->stop();
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cout << "Configuring servers" << endl;
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// Add the extra_port parameter to all servers
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for (int i = 0; i < test.repl->N; i++)
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{
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// Temporary workaround for firewall issues
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test.repl->ssh_node_f(i, true,
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"iptables -I INPUT -p tcp --dport 33066 -j ACCEPT;"
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"ip6tables -I INPUT -p tcp --dport 33066 -j ACCEPT");
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test.repl->stash_server_settings(i);
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test.repl->add_server_setting(i, "extra_port=33066");
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test.repl->ssh_node_f(i, true, "service mysql restart");
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}
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test.repl->connect();
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test.try_query(test.repl->nodes[0], "%s", "CREATE USER 'monitor'@'%' IDENTIFIED BY 'monitor'");
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test.try_query(test.repl->nodes[0], "%s", "GRANT ALL ON *.* TO 'monitor'@'%'");
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test.repl->disconnect();
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cout << "Starting MaxScale" << endl;
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test.maxscales->start();
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// Stop the monitor to force the connections to be closed
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test.maxctrl("stop monitor MySQL-Monitor");
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// Limit the connections to 20 (is erased on restart)
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test.repl->connect();
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test.try_query(test.repl->nodes[0], "SET GLOBAL max_connections=20");
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test.repl->disconnect();
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std::vector<MYSQL*> connections;
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// Open connections until we hit the limit
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for (int i = 0; i < 40; i++)
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{
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cout << "Opening connection " << i << endl;
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MYSQL* conn = test.maxscales->open_rwsplit_connection();
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if (execute_query_silent(conn, "SELECT 1") == 0)
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{
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connections.push_back(conn);
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}
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else
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{
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mysql_close(conn);
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break;
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}
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}
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// Start the monitor to force it to reconnect
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test.maxctrl("start monitor MySQL-Monitor");
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test.maxscales->wait_for_monitor();
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// Make sure the old connections still work
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for (auto a : connections)
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{
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test.try_query(a, "SELECT 2");
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mysql_close(a);
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}
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cout << "Stopping MaxScale" << endl;
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test.maxscales->stop();
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// Remove extra_port
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for (int i = 0; i < test.repl->N; i++)
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{
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test.repl->restore_server_settings(i);
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test.repl->ssh_node_f(i, true, "service mysql restart");
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}
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test.repl->connect();
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test.try_query(test.repl->nodes[0], "%s", "DROP USER 'monitor'@'%'");
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test.repl->disconnect();
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return test.global_result;
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}
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