def mess_up_mysql(self):
"""Ruin MySQL's ability to restart."""
self.fix_mysql() # kill files
server = create_server_connection(self.instance_id)
cmd = "sudo cp /dev/null /var/lib/mysql/ib_logfile%d"
for index in range(2):
server.execute(cmd % index)
def mess_up_mysql(self):
"""Ruin MySQL's ability to restart."""
self.fix_mysql() # kill files
server = create_server_connection(self.instance_id)
cmd = "sudo cp /dev/null /var/lib/mysql/ib_logfile%d"
for index in range(2):
server.execute(cmd % index)
def fix_mysql(self):
"""Fix MySQL's ability to restart."""
if not FAKE_MODE:
server = create_server_connection(self.instance_id)
cmd = "sudo rm /var/lib/mysql/ib_logfile%d"
for index in range(2):
server.execute(cmd % index)
def find_mysql_proc_on_instance(self):
server = create_server_connection(self.instance_id)
cmd = "ps aux | grep /usr/sbin/mysqld " \
"| awk '{print $2}'"
stdout, stderr = server.execute(cmd)
try:
return int(stdout)
except ValueError:
return None
def find_mysql_proc_on_instance(self):
server = create_server_connection(self.instance_id)
cmd = "ps aux | grep /usr/sbin/mysqld " \
"| awk '{print $2}'"
stdout, stderr = server.execute(cmd)
try:
return int(stdout)
except ValueError:
return None
def fix_mysql(self):
"""Fix MySQL's ability to restart."""
if not FAKE_MODE:
server = create_server_connection(self.instance_id)
cmd = "sudo rm /var/lib/mysql/ib_logfile%d"
# We want to stop mysql so that upstart does not keep trying to
# respawn it and block the guest agent from accessing the logs.
instance_info.dbaas_admin.management.stop(self.instance_id)
for index in range(2):
server.execute(cmd % index)
def fix_mysql(self):
"""Fix MySQL's ability to restart."""
if not FAKE_MODE:
server = create_server_connection(self.instance_id)
cmd = "sudo rm /var/lib/mysql/ib_logfile%d"
# We want to stop mysql so that upstart does not keep trying to
# respawn it and block the guest agent from accessing the logs.
instance_info.dbaas_admin.management.stop(self.instance_id)
for index in range(2):
server.execute(cmd % index)
