| Anwendung | SFTP | ||||
| SSH | |||||
| Transport | TCP | ||||
| Internet | IP (IPv4, IPv6) | ||||
| Netzzugang | Ethernet | Token Bus |
Token Ring |
FDDI | |
SFTP – SSH File Transfer Protocol – usually runs over TCP port 22
FTP – plain, old file transfer protocol – usually runns over TCP port 21 (+ opens separate ports for data transfer)
FTP/SSL – FTP over TSL/SSL channel.
FTPS – same as FTP/SSL
Secure FTP – either SFTP or FTPS
More info:
FTPFTP classic
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FTP/SSLFTP over TLS/SSL
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SFTPSSH File Transfer Protocol
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| The Linux Init Processes: |
The init process is the last step in the boot procedure and identified by process id “1”. Init is responsible for starting system processes as defined in the /etc/inittab file. Init typically will start multiple instances of “getty” which waits for console logins which spawn one’s user shell process. Upon shutdown, init controls the sequence and processes for shutdown. The init process is never shut down. It is a user process and not a kernel system process although it does run as root.
System Processes:
| Process ID | Description |
|---|---|
| 0 | The Scheduler |
| 1 | The init process |
| 2 | kflushd |
| 3 | kupdate |
| 4 | kpiod |
| 5 | kswapd |
| 6 | mdrecoveryd |
The physical memory is divided into pages. The size of a memory page is denned by the
PAGE_SIZE macro in the asm/page.h file. For the x86 processor, the size is set to 4 Kbytes,
while the Alpha processor uses 8 Kbytes.
From : Linux Kernel Internals, Addison WESLEY
The physical memory is divided into pages. The size of a memory page is denned by the
PAGE_SIZE macro in the asm/page.h file. For the x86 processor, the size is set to 4 Kbytes,
while the Alpha processor uses 8 Kbytes.
From : Linux Kernel Internals, Addison WESLEY
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[XmlRpcUrl("https://moodle:443/api/xmlrpc")] public interface iFace : IXmlRpcProxy { [XmlRpcMethod("get_users")] XmlRpcStruct[] Get_users_by_id(string key, string userid, string[] returnFields); } public class Program { public static void Main(string[] args) { iFace proxy = XmlRpcProxyGen.Create<iFace>(); XmlRpcStruct[] users = proxy.findByEmail("apiKey", "admin@localhost", new[] { "Id", "FirstName", "LastName" }); foreach(XmlRpcStruct user in users) { Console.Write("Id: " + user["Id"]); Console.Write("First Name: " + user["FirstName"]); Console.WriteLine(); } } } |