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In order to see associated wifi clients, even if they don’t have a DHCP Client or have no ip, you have to ask the AP for associated wifi devices:

# Universal (Tested with OpenWRT 14.07 and 15.05.X)
iwinfo wlan0/wl0/ath0 assoclist

# Proprietary Broadcom (wl)
wl -i wl0 assoclist

# Proprietary Atheros (madwifi)
wlanconfig ath0 list sta

# MAC80211
iw dev wlan0 station dump

This way you will also see the connection speed. For me this is looking like this:

# iwinfo wlan0 assoclist
12:34:56:78:9A:BC -26 dBm / -95 dBm (SNR 69) 1930 ms ago
RX: 24.0 MBit/s, MCS 0, 20MHz 3359 Pkts.
TX: 130.0 MBit/s, MCS 14, 20MHz, short GI 1209 Pkts.

Source:  https://serverfault.com/a/776302

Program ipos menggunakan database postgresql yang dibuka pada port 5444
Database tsb dapat diakses menggunakan username admin dan password yang berbeda-beda untuk setiap instalasi di PC

Untuk mengetahui password database ipos adalah sbb:

1. download process explorer
https://technet.microsoft.com/en-us/sysinternals/bb896653.aspx

2. buka program ipos

3. masuk tab pengaturan

4. klik tombol backup database di toolbar

5. masukan nama file (klik browse), kasih nama apa aja, ga penting

6. buka program process explorer yang sudah di download di no 1

7. cari nama process ipos4.exe

8. atur jendela ipos dan process explorer bersebelahan, sehingga dapat melihat 2 aplikasi sekaligus

9. kembali ke program ipos dan klik proses (proses backup), sambil memperhatikan aplikasi process explorer

10. pada saat tombol proses di aplikasi ipos di klik, akan muncul process bernama pg_dump di aplikasi process explorer dalam waktu yang sangat singkat, kemudian akan hilang kembali, untuk itu anda perlu mendobel klik pada tulisan pg_dump cepat-cepat, jika anda tidak berhasil, bisa mengulangi kembali langkah no 9

11. jika anda berhasil akan muncul window baru dari aplikasi process explorer, pindah tab environment dan password postgresql bisa dilihat di kolom PGPASSWORD

Selamat mencoba!

– Sumber: hasil dari coba-coba

Here is xml file, put it on /sdcard/tinycam

Tinycam:
– Settings / Developer / Custom XML type /sdcard/tinycam
– Edit Camera, Choose Zoneminder Custom in Model Name

Download File, rename it to custom.xml:
custom.xml

PTZ Controls can be used from within ZoneMinder using the control script linked below. Copy the script contents into a file alongside of the other ZM Control Scripts.
PATH: /usr/share/perl5/ZoneMinder/Control

D-Link DCS-5020L Control Script

PTZ Settings:

Main: Type: Remote, Protocol: DCS5020L, Name: DCS5020L, Can Wake, Can Sleep, Can Reset
Move: Can Move, Can Move Diagonally, Can Move Mapped, Can Move Relative
Pan: Can Pan, Min Pan Step 1, Max Pan Step 30
Tilt: Can Tilt, Min Tilt Step 1, Max Pan Step 30
Presets: Has Presets, Number: 24, Has Home Preset

Note: Wake turns IR on, Sleep turns IR off, Reset turns IR to auto.

Settings for Control Tab:

Controllable, Control Type: DCS5020L, Control address: user:pass@ipaddress

Notes:

1. For PTZ control, the user/pass combination must be an administrator on the camera. A regular view-only user will not work.
2. An unknown-quality H.264 stream available at http://user:pass@ip.of.camera/dgh264.raw . Haven’t worked out how to get it working in zoneminder yet.
3. Audio is available from http://user:pass@ip.of.camera/dgaudio.cgi while the accompanying video is at http://user:pass@ip.of.camera/dgvideo.cgi
4. The DCS-5020L script was based on the Trendnet TV-IP400W control script, available at http://www.sfpeter.com/2008/07/new-trendnet-tv-ip400w-controller-for-zoneminder-123x/ . “use ZoneMinder::Debug qw(:all);” was replaced with “use ZoneMinder::Logger qw(:all);” for zoneminder 1.25 compatibility.

Source:
– https://wiki.zoneminder.com/D-Link_DCS-5020L_Control_Script

First open command prompt administrator because the script will try to write c:\windows\pear.ini

Next run this commands in xampp\php folder:
pear config-set doc_dir \xampp\php\docs\PEAR
pear config-set cfg_dir \xampp\php\cfg
pear config-set data_dir \xampp\php\data\PEAR
pear config-set test_dir \xampp\php\tests
pear config-set www_dir \xampp\php\www

Then you can install any packages using this command:
pear install <package-name>

example: pear install mail

Note: if you are using php 7.2, you might get error “PHP Fatal error: Cannot use result of built-in function in write context in \xampp\php\pear\Archive\Tar.php on line xxx”, read this to fix it: https://www.dotkernel.com/php-troubleshooting/fix-installing-pear-packages-with-php-7-2/

Source:
– http://stackoverflow.com/questions/62658/getting-pear-to-work-on-xampp-apache-mysql-stack-on-windows

3 ways to fix:
1. Map Admin Shares with the built-in administrator account
2. LocalAccountTokenFilterPolicy – UAC remote restrictions

To get rid of the Access Denied message, follow this procedure:

1. Launch the Registry editor by typing regedit.exe in the Start Screen.
2. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System.
3. Create a new entry by right-clicking System and then selecting DWORD (32-bit) Value.
4. Choose LocalAccountTokenFilterPolicy as name for the new entry.
5. Set the value of LocalAccountTokenFilterPolicy to 1 by right-clicking the new entry.

3. Disable UAC Admin Approval mode

Note: Disabling UAC Admin Approval mode will also disable the Windows Store app.

1. Launch Control Panel, type admin… in the search box, and then click Administrative Tools.
2. Open the Local Security Policy application.
3. Navigate to Local Policies > Security Options.
4. Disable the policy User Account Control: Run all administrators in Admin Approval Mode.

Note: For Windows 11
If you want to configure auto-login, then you need to disable the “only allow Windows Hello sign-in” option using the following steps:

1. Click Start, Settings, and click Accounts.
2. Click on Sign-in options
3. Turn off the radio button under the Require Windows Hello sign-in for Microsoft accounts section.
   The description “For improved security, only allow Windows Hello sign-in for Microsoft accounts on this device (Recommended)” is self-explanatory.

source:
– https://4sysops.com/archives/access-denied-to-administrative-admin-shares-in-windows-8/
– https://www.winhelponline.com/blog/users-must-enter-a-user-name-and-password-to-use-this-computer-missing-windows-10/

PPTP utilizes the GRE (Generic Routing Encapsulation) protocol for its point-to-point tunnel. As a pure IP protocol GRE uses only IP addresses but no port numbers giving the router’s NAT a tough time to track such a connection. In its base configuration OpenWrt Backfire is able to NAT a single PPTP connections but not multiple such connections concurrently. It is also unreliable when trying to establish consecutive single PPTP connections from different LAN clients in rapid succession. This limitation can be lifted (as far as I could make out so far) by installing the following package.

Installation

Requirements:
kmod-ipt-nathelper-extra

For the current versions of OpenWRT (since Chaos Calmer 15.05), you should install:

opkg install kmod-nf-nathelper-extra

You should now be able to use multiple PPTP connections from LAN to WAN at the same time.

Old versions until Barrier Breaker 14.07 used ‘kmod-ipt-nathelper-extra’ instead:

opkg install kmod-ipt-nathelper-extra

Source:
https://wiki.openwrt.org/doc/howto/vpn.nat.pptp

type this command:

sudo visudo

add this line:

username ALL=NOPASSWD: ALL

Note: When multiple entries match for a user, they are applied in order. Where there are multiple matches, the last match is used (which is not necessarily the most specific match). So add the line above at the bottom of file.

Source:
– http://askubuntu.com/questions/334318/sudoers-file-enable-nopasswd-for-user-all-commands