From d155ce63495389d4f796bd276a734a5ac2583f0f Mon Sep 17 00:00:00 2001 From: Papoteur Date: Thu, 11 Mar 2021 19:05:07 +0100 Subject: Adding or refreshing mcc in da --- mcc/8/da/content/mcc-networkservices.html | 121 ++++++++++++++++++++++++++++++ 1 file changed, 121 insertions(+) create mode 100644 mcc/8/da/content/mcc-networkservices.html (limited to 'mcc/8/da/content/mcc-networkservices.html') diff --git a/mcc/8/da/content/mcc-networkservices.html b/mcc/8/da/content/mcc-networkservices.html new file mode 100644 index 00000000..01b87290 --- /dev/null +++ b/mcc/8/da/content/mcc-networkservices.html @@ -0,0 +1,121 @@ + + + + + Netværkstjenester

Netværkstjenester

This screen and the one for Sharing are only visible if +the drakwizard package is installed. You can choose +between several tools to set up different servers. Click on a link below or +on “Fildeling”to learn more.

Netværkstjenester

  1. “Konfigurér DHCP”

  2. “Konfigurér DNS”

  3. “Konfigurér proxy”

  4. “Konfigurér tid”

  5. “OpenSSH-serverkonfiguration”

Konfigurér DHCP

drakwizard dhcp

Bemærk

This tool is broken in Mageia 4 because of new naming scheme for the Net +interfaces

This tool[7] can help you to set up a +DHCP server. It is a component of drakwizard which should +be installed before you can access to it.

What is DHCP?

The Dynamic Host Configuration Protocol (DHCP) is a +standardized networking protocol used on IP networks that dynamically +configures IP addresses and other information that is needed for Internet +communication. (From Wikipedia)

Setting up a DHCP server with drakwizard dhcp

Welcome to the DHCP server wizard.

  1. Introduktion

    The first page is just an introduction, click Next.

  2. Selecting Adaptor

    Choose the network interface, which is connected to the subnet, and for +which DHCP will assign IP addresses, and then click +Next.

  3. Select IP range

    Select the beginning and ending IP addresses of the range of IPs you want +the server to offer, along with the IP of the gateway machine connecting to +some place outside the local network, hopefully close to the Internet, then +click Next.

  4. Oversigt

    Take a second to check these options, then click +Next.

  5. Hold on...

    This can be fixed. Click Previous a few times and +change things around.

  6. Hours later...

What is done

  • Installing the package dhcp-server if needed;

  • Saving /etc/dhcpd.conf in /etc/dhcpd.conf.orig;

  • Creating a new dhcpd.conf starting from +/usr/share/wizards/dhcp_wizard/scripts/dhcpd.conf.default and +adding the new parameters:

    • hname

    • dns

    • net

    • ip

    • mask

    • rng1

    • rng2

    • dname

    • gateway

    • tftpserverip

    • dhcpd_interface

  • Also modifying Webmin configuration file +/etc/webmin/dhcpd/config

  • Restarting dhcpd.

Konfigurér DNS

drakwizard bind

This page hasn't been written yet for lack of resources. If you think you +can write this help, please contact the Doc +team. Thanking you in advance.

You can start this tool from the command line, by typing drakwizard bind as root.

Konfigurér proxy

drakwizard squid

This tool[8] can help you to set up a +proxy server. It is a component of drakwizard which should be installed +before you can access to it.

What is a proxy server?

A proxy server is a server (a computer system or an application) that acts +as an intermediary for requests from clients seeking resources from other +servers. A client connects to the proxy server, requesting some service, +such as a file, connection, web page, or other resource available from a +different server and the proxy server evaluates the request as a way to +simplify and control its complexity. (From Wikipedia)

Setting up a proxy server with drakwizard squid

Welcome to the proxy server wizard.

  1. Introduktion

    The first page is just an introduction, click Next.

  2. Selecting the proxy port

    Select the proxy port browsers will connect through, then click +Next.

  3. Set Memory and Disk Usage

    Set memory and disk cache limits, then click Next.

  4. Select Network Access Control

    Set visibility to local network or world, then click +Next.

  5. Grant Network Access

    Grant access to local networks, then click Next.

  6. Use Upper Level Proxy Server?

    Cascade through another proxy server? If no, skip next step.

  7. Upper Level Proxy URL and Port

    Provide upper level proxy hostname and port, then click +Next.

  8. Oversigt

    Take a second to check these options, then click +Next.

  9. Start during boot?

    Choose if the proxy server should be started during the boot time, then +click Next.

  10. Afslut

    You're done! Click Finish.

What is done

  • Installing the package squid if needed;

  • Saving /etc/squid/squid.conf in +/etc/squid/squid.conf.orig;

  • Creating a new squid.conf starting from +squid.conf.default and adding the new parameters:

    • cache_dir

    • localnet

    • cache_mem

    • http_port

    • level 1, 2 or 3 and http_access according to level

    • cache_peer

    • visible_hostname

  • Restarting squid.

Konfigurér tid

drakwizard ntp

This tool[9] purpose is to set the time of +your server synchronised with an external server. It isn't installed by +default and you have to also install the drakwizard and drakwizard-base +packages.

Setup a NTP server with drakwizard ntp

  1. After a welcome screen (see above), the second one ask you to choose three +time servers in the drop down lists and suggests to use pool.ntp.org twice +because this server always points to available time servers.

  2. The following screens allows to choose the region and the city and then, you +arrive on a summary. If something is wrong, you can obviously change it +using the Previousbutton. If everything is right, +click on the Next button to proceed to the test. It +may take a while and you finally get this screen below:

  3. Click on the Finish button to close the tool

What is done

This tool executes the following steps:

  • Installing the package ntp if needed

  • Saving the files /etc/sysconfig/clock to +/etc/sysconfig/clock.orig and +/etc/ntp/step-tickers to +/etc/ntp/step-tickers.orig;

  • Writing a new file /etc/ntp/step-tickers with the list of +servers;

  • Modifying the file /etc/ntp.conf by inserting the first server +name;

  • Stopping and starting crond, atd and +ntpd services;

  • Setting the hardware clock to the current system time with UTC reference.

OpenSSH-serverkonfiguration

drakwizard sshd

This tool[10] can help you to set up an +SSH daemon. +

What is SSH?

+ Secure Shell (SSH) is a cryptographic network protocol for secure data +communication, remote command-line login, remote command execution, and +other secure network services between two networked computers that connects, +via a secure channel over an insecure network, a server and a client +(running SSH server and SSH client programs, +respectively). (From Wikipedia) +

Setting up an SSH daemon with drakwizard sshd

+ Welcome to the Open SSH wizard. +

  1. Select Type of Configure Options

    + Choose Expert for all options or +Newbie to skip steps 3-7, click +Next. +

  2. Generelle indstillinger

    + Sets visibility and root access options. Port 22 is the standard +SSH port. +

  3. Authentication Methods

    + Allow a variety of authentication methods users can use while connecting, +then click Next. +

  4. Logging

    + Choose logging facility and level of output, then click +Next. +

  5. Login Options

    + Configure per-login settings, then click Next. +

  6. User Login Options

    + Configure the user access settings, then click Next. +

  7. Compression and Forwarding

    + Configure X11 forwarding and compression during transfer, then click +Next. +

  8. Oversigt

    + Take a second to check these options, then click +Next. +

  9. Afslut

    + You're done! Click Finish. +


[7] You can start this tool from the command line, by typing drakwizard dhcp as root.

[8] You can start this tool from the command line, by typing drakwizard squid as root.

[9] You can start this tool from the command line, by typing drakwizard ntp as root.

[10] You can start this tool from the command line, by typing drakwizard sshd as root.

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Uploaded on 11/03/2021
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