use of org.openmuc.j60870.Connection in project CloudStack-archive by CloudStack-extras.
the class TestClientWithAPI method sshWinTest.
private static String sshWinTest(String host) {
if (host == null) {
s_logger.info("Did not receive a host back from test, ignoring win ssh test");
return null;
}
// We will retry 5 times before quitting
int retry = 1;
while (true) {
try {
if (retry > 0) {
s_logger.info("Retry attempt : " + retry + " ...sleeping 300 seconds before next attempt. Account is " + _account.get());
Thread.sleep(300000);
}
s_logger.info("Attempting to SSH into windows host " + host + " with retry attempt: " + retry + " for account " + _account.get());
Connection conn = new Connection(host);
conn.connect(null, 60000, 60000);
s_logger.info("User " + _account.get() + " ssHed successfully into windows host " + host);
boolean success = false;
boolean isAuthenticated = conn.authenticateWithPassword("Administrator", "password");
if (isAuthenticated == false) {
return "Authentication failed";
} else {
s_logger.info("Authentication is successfull");
}
try {
SCPClient scp = new SCPClient(conn);
scp.put("wget.exe", "wget.exe", "C:\\Users\\Administrator", "0777");
s_logger.info("Successfully put wget.exe file");
} catch (Exception ex) {
s_logger.error("Unable to put wget.exe " + ex);
}
if (conn == null) {
s_logger.error("Connection is null");
}
Session sess = conn.openSession();
s_logger.info("User + " + _account.get() + " executing : wget http://" + downloadUrl);
String downloadCommand = "wget http://" + downloadUrl + " && dir dump.bin";
sess.execCommand(downloadCommand);
InputStream stdout = sess.getStdout();
InputStream stderr = sess.getStderr();
byte[] buffer = new byte[8192];
while (true) {
if ((stdout.available() == 0) && (stderr.available() == 0)) {
int conditions = sess.waitForCondition(ChannelCondition.STDOUT_DATA | ChannelCondition.STDERR_DATA | ChannelCondition.EOF, 120000);
if ((conditions & ChannelCondition.TIMEOUT) != 0) {
s_logger.info("Timeout while waiting for data from peer.");
return null;
}
if ((conditions & ChannelCondition.EOF) != 0) {
if ((conditions & (ChannelCondition.STDOUT_DATA | ChannelCondition.STDERR_DATA)) == 0) {
break;
}
}
}
while (stdout.available() > 0) {
success = true;
int len = stdout.read(buffer);
if (// this check is somewhat paranoid
len > 0)
s_logger.info(new String(buffer, 0, len));
}
while (stderr.available() > 0) {
/* int len = */
stderr.read(buffer);
}
}
sess.close();
conn.close();
if (success) {
return null;
} else {
retry++;
if (retry == MAX_RETRY_WIN) {
return "SSH Windows Network test fail for account " + _account.get();
}
}
} catch (Exception e) {
s_logger.error(e);
retry++;
if (retry == MAX_RETRY_WIN) {
return "SSH Windows Network test fail with error " + e.getMessage();
}
}
}
}
use of org.openmuc.j60870.Connection in project CloudStack-archive by CloudStack-extras.
the class TestClientWithAPI method sshTest.
private static String sshTest(String host, String password, String snapshot_test) {
int i = 0;
if (host == null) {
s_logger.info("Did not receive a host back from test, ignoring ssh test");
return null;
}
if (password == null) {
s_logger.info("Did not receive a password back from test, ignoring ssh test");
return null;
}
// We will retry 5 times before quitting
String result = null;
int retry = 0;
while (true) {
try {
if (retry > 0) {
s_logger.info("Retry attempt : " + retry + " ...sleeping 120 seconds before next attempt. Account is " + _account.get());
Thread.sleep(120000);
}
s_logger.info("Attempting to SSH into linux host " + host + " with retry attempt: " + retry + ". Account is " + _account.get());
Connection conn = new Connection(host);
conn.connect(null, 60000, 60000);
s_logger.info("User + " + _account.get() + " ssHed successfully into linux host " + host);
boolean isAuthenticated = conn.authenticateWithPassword("root", password);
if (isAuthenticated == false) {
s_logger.info("Authentication failed for root with password" + password);
return "Authentication failed";
}
boolean success = false;
String linuxCommand = null;
if (i % 10 == 0)
linuxCommand = "rm -rf *; wget http://" + downloadUrl + " && ls -al dump.bin";
else
linuxCommand = "wget http://" + downloadUrl + " && ls -al dump.bin";
Session sess = conn.openSession();
s_logger.info("User " + _account.get() + " executing : " + linuxCommand);
sess.execCommand(linuxCommand);
InputStream stdout = sess.getStdout();
InputStream stderr = sess.getStderr();
byte[] buffer = new byte[8192];
while (true) {
if ((stdout.available() == 0) && (stderr.available() == 0)) {
int conditions = sess.waitForCondition(ChannelCondition.STDOUT_DATA | ChannelCondition.STDERR_DATA | ChannelCondition.EOF, 120000);
if ((conditions & ChannelCondition.TIMEOUT) != 0) {
s_logger.info("Timeout while waiting for data from peer.");
return null;
}
if ((conditions & ChannelCondition.EOF) != 0) {
if ((conditions & (ChannelCondition.STDOUT_DATA | ChannelCondition.STDERR_DATA)) == 0) {
break;
}
}
}
while (stdout.available() > 0) {
success = true;
int len = stdout.read(buffer);
if (// this check is somewhat paranoid
len > 0)
s_logger.info(new String(buffer, 0, len));
}
while (stderr.available() > 0) {
/* int len = */
stderr.read(buffer);
}
}
sess.close();
conn.close();
if (!success) {
retry++;
if (retry == MAX_RETRY_LINUX) {
result = "SSH Linux Network test fail";
}
}
if (snapshot_test.equals("no"))
return result;
else {
Long sleep = 300000L;
s_logger.info("Sleeping for " + sleep / 1000 / 60 + "minutes before executing next ssh test");
Thread.sleep(sleep);
}
} catch (Exception e) {
retry++;
s_logger.error("SSH Linux Network test fail with error");
if ((retry == MAX_RETRY_LINUX) && (snapshot_test.equals("no"))) {
return "SSH Linux Network test fail with error " + e.getMessage();
}
}
i++;
}
}
use of org.openmuc.j60870.Connection in project CloudStack-archive by CloudStack-extras.
the class SshTest method main.
public static void main(String[] args) {
// Parameters
List<String> argsList = Arrays.asList(args);
Iterator<String> iter = argsList.iterator();
while (iter.hasNext()) {
String arg = iter.next();
if (arg.equals("-h")) {
host = iter.next();
}
if (arg.equals("-p")) {
password = iter.next();
}
if (arg.equals("-u")) {
url = iter.next();
}
}
if (host == null || host.equals("")) {
s_logger.info("Did not receive a host back from test, ignoring ssh test");
System.exit(2);
}
if (password == null) {
s_logger.info("Did not receive a password back from test, ignoring ssh test");
System.exit(2);
}
try {
s_logger.info("Attempting to SSH into host " + host);
Connection conn = new Connection(host);
conn.connect(null, 60000, 60000);
s_logger.info("User + ssHed successfully into host " + host);
boolean isAuthenticated = conn.authenticateWithPassword("root", password);
if (isAuthenticated == false) {
s_logger.info("Authentication failed for root with password" + password);
System.exit(2);
}
String linuxCommand = "wget " + url;
Session sess = conn.openSession();
sess.execCommand(linuxCommand);
sess.close();
conn.close();
} catch (Exception e) {
s_logger.error("SSH test fail with error", e);
System.exit(2);
}
}
use of org.openmuc.j60870.Connection in project CloudStack-archive by CloudStack-extras.
the class guestNetwork method run.
public void run() {
NDC.push("Following thread has started" + Thread.currentThread().getName());
int retry = 0;
//Start copying files between machines in the network
s_logger.info("The size of the array is " + this.virtualMachines.size());
while (true) {
try {
if (retry > 0) {
s_logger.info("Retry attempt : " + retry + " ...sleeping 120 seconds before next attempt");
Thread.sleep(120000);
}
for (VirtualMachine vm : this.virtualMachines) {
s_logger.info("Attempting to SSH into linux host " + this.publicIp + " with retry attempt: " + retry);
Connection conn = new Connection(this.publicIp);
conn.connect(null, 600000, 600000);
s_logger.info("SSHed successfully into linux host " + this.publicIp);
boolean isAuthenticated = conn.authenticateWithPassword("root", "password");
if (isAuthenticated == false) {
s_logger.info("Authentication failed");
}
//execute copy command
Session sess = conn.openSession();
String fileName;
Random ran = new Random();
fileName = Math.abs(ran.nextInt()) + "-file";
String copyCommand = new String("./scpScript " + vm.getPrivateIp() + " " + fileName);
s_logger.info("Executing " + copyCommand);
sess.execCommand(copyCommand);
Thread.sleep(120000);
sess.close();
//execute wget command
sess = conn.openSession();
String downloadCommand = new String("wget http://172.16.0.220/scripts/checkDiskSpace.sh; chmod +x *sh; ./checkDiskSpace.sh; rm -rf checkDiskSpace.sh");
s_logger.info("Executing " + downloadCommand);
sess.execCommand(downloadCommand);
Thread.sleep(120000);
sess.close();
//close the connection
conn.close();
}
} catch (Exception ex) {
s_logger.error(ex);
retry++;
if (retry == retryNum) {
s_logger.info("Performance Guest Network test failed with error " + ex.getMessage());
}
}
}
}
use of org.openmuc.j60870.Connection in project intellij-community by JetBrains.
the class Basic method main.
public static void main(String[] args) {
String hostname = "127.0.0.1";
String username = "joe";
String password = "joespass";
try {
/* Create a connection instance */
Connection conn = new Connection(hostname);
/* Now connect */
conn.connect();
/* Authenticate.
* If you get an IOException saying something like
* "Authentication method password not supported by the server at this stage."
* then please check the FAQ.
*/
boolean isAuthenticated = conn.authenticateWithPassword(username, password);
if (isAuthenticated == false)
throw new IOException("Authentication failed.");
/* Create a session */
Session sess = conn.openSession();
sess.execCommand("uname -a && date && uptime && who");
System.out.println("Here is some information about the remote host:");
/*
* This basic example does not handle stderr, which is sometimes dangerous
* (please read the FAQ).
*/
InputStream stdout = new StreamGobbler(sess.getStdout());
BufferedReader br = new BufferedReader(new InputStreamReader(stdout));
while (true) {
String line = br.readLine();
if (line == null)
break;
System.out.println(line);
}
/* Show exit status, if available (otherwise "null") */
System.out.println("ExitCode: " + sess.getExitStatus());
/* Close this session */
sess.close();
/* Close the connection */
conn.close();
} catch (IOException e) {
e.printStackTrace(System.err);
System.exit(2);
}
}
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