public static void Start()
{
if (Systemctl.IsEnabled(ServiceName1) == false)
{
Systemctl.Enable(ServiceName1);
}
if (Systemctl.IsActive(ServiceName1) == false)
{
Systemctl.Restart(ServiceName1);
}
if (Systemctl.IsEnabled(ServiceName2) == false)
{
Systemctl.Enable(ServiceName2);
}
if (Systemctl.IsActive(ServiceName2) == false)
{
Systemctl.Restart(ServiceName2);
}
if (Systemctl.IsEnabled(ServiceName3) == false)
{
Systemctl.Enable(ServiceName3);
}
if (Systemctl.IsActive(ServiceName3) == false)
{
Systemctl.Restart(ServiceName3);
}
ConsoleLogger.Log("[samba] start");
}
private static void SaveKeepalived(ClusterNetwork networkConfig, ClusterNode[] nodesConfig)
{
if (networkConfig == null)
{
ConsoleLogger.Log("[cluster] keepalived not configured: missing network parameters");
return;
}
if (!networkConfig.Active)
{
ConsoleLogger.Log("[cluster] shared network is disabled");
return;
}
var ports = networkConfig.PortMapping;
if (!ports.Any())
{
ConsoleLogger.Log("[cluster] exit: !ports.Any()");
return;
}
ConsoleLogger.Log("[cluster] init keepalived");
const string keepalivedService = "keepalived.service";
if (Systemctl.IsActive(keepalivedService))
{
ConsoleLogger.Log("[cluster] stop service");
Systemctl.Stop(keepalivedService);
}
ConsoleLogger.Log("[cluster] set configuration file");
var lines = new string[] {
"vrrp_script chk_haproxy {",
" script \"killall -0 haproxy\"",
" interval 30",
" weight 2",
"}",
"",
"vrrp_instance RH_INT {",
$" interface {networkConfig.NetworkInterface}",
" state MASTER",
" virtual_router_id 51",
$" priority 100",
" virtual_ipaddress {",
$" {networkConfig.VirtualIpAddress}",
" }",
" track_script {",
" chk_haproxy",
" }",
"}",
};
File.WriteAllLines(keepalivedFileOutput, lines);
Keepalived.Stop();
Keepalived.Start(keepalivedFileOutput);
}
public static void Start()
{
if (Systemctl.IsEnabled(ServiceName) == false)
{
Systemctl.Enable(ServiceName);
}
if (Systemctl.IsActive(ServiceName) == false)
{
Systemctl.Restart(ServiceName);
}
ConsoleLogger.Log("[nginx] start");
}
public static void Start()
{
if (Systemctl.IsEnabled(serviceName) == false)
{
Systemctl.Enable(serviceName);
}
if (Systemctl.IsActive(serviceName) == false)
{
Systemctl.Restart(serviceName);
}
ConsoleLogger.Log("[syslogng] start service");
}
