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Questions tagged [android]

Operating system for mobile devices. For user questions, see http://android.stackexchange.com

0
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0answers
16 views

Strange connection timeouts on server when connecting with multiple linux clients on multiple domains.

Here is what happens: When trying to load a page on one of our websites using 2 or more linux clients from the same ip the page seemingly randomly does not seem to load. Looking at the network tab in ...
0
votes
0answers
89 views

How to setup auto-configure email for Android Mail app on your server?

I work for a local ISP, Web and Email Hosting provider. I've been able to setup autoconfig/autodiscover and .mobileconfig for Thunderbird, Outlook, and IOS, respectively. This covers most of our ...
0
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0answers
34 views

Correct firewall config for “Messages for Web” android sms website?

Having trouble with Google's hot new messages.android.com service. Most of the time it works great, but at my corporate office when my phone and laptop are on the corporate network it doesn't connect ...
0
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0answers
43 views

Softether Server built on AWS EC2 (running windows server 2016), concurrent sessions never exceed 50?

I have set up a softether server on Amazon EC2 running windows server 2016. For sake of zeor user configuration, I am using the same username/password hard coded in android openVPN client, so all ...
0
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0answers
59 views

SSH to a non default port times out over Android hotspot connection

I'm trying to connect to a remote Ubuntu machine using ssh protocol. My local OS is Ubuntu 16.04 and the remote OS is 18.04. My local machine is connected to my Android 5 over shared hotspot ...
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0answers
357 views

How to access NAS shares with Android file explorer over VPN

I've got a Qnap TS-251+ NAS with a static LAN IP (192.168.0.10 via router DHCP reservation, outside of DHCP range). I created a shared folder (Stuff) and a user (John) with RW permissions. Then I ...
0
votes
1answer
406 views

Communication error with Jack server (77) causing Jenkins build to fail

I am creating a CI build for compiling our custom Android ROM / OS and I am receiving an odd error in Jenkins when trying to do an automated build. The issue doesn't take place when I build manually ...
-2
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1answer
46 views

PHP Script is showing error [closed]

I am trying to write web services for data exchange between php-mysql server and android device. But service is showing some errors and not working. Here is the my code <?php include '...
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0answers
225 views

Show images in viewFlipper from imageView

I selected 3 image in imageView from gallery. Now want to show them in another activity in viewFlipper as a video. I can show images in viewFlipper from application drawable folder that is define in ...
0
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0answers
219 views

APIs created by using Flask with HTTPs, will they work on IOS mobile Applications?

I am working on a project where I have to communicate with a mobile APP using a local web server. For web-server creation, I am using Flask framework. Till now I have experimented with HTTP based APIs,...
0
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0answers
14 views

How to crate TabItens in Android Studio with Database demand?

I'm starting on Android Studio and i'm trying to do some events application. Well, on the main activity i would like to show all the available events, and i would like to do it with some horizontal ...
0
votes
1answer
171 views

How to configure Exchange 2013 shared mailbox with activesync?

I want to add both personal and shared mailboxes Exchange 2013 to Android devices using ActiveSync protocol, not IMAP. Is it possibile? How can I use the personal use to authenticate the shared ...
0
votes
1answer
259 views

Android OpenVPN disconnects the SSH tunnel

I want to tunnel my OpenVPN traffic through an SSH tunnel. I have An OpenVPN server behind a router running on port 4321 SSH server on the same machine on port 22 Router forwards ports to the server'...
-4
votes
3answers
163 views

Private and authenticated DNS

I tried searching online but I was just flooded with bunch of irrelevant results, the thing I'm looking to achieve is basically a password-protected dynamic DNS server. For example, let's say I own ...
0
votes
1answer
531 views

Client Authentication Certificate error on Android after installing SSL certificate

I've recently installed an SSL certificate for my website fantasyfeeder.com. This appears to be installed correctly when I use the online checker at ssllabs.com (https://www.ssllabs.com/ssltest/...
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0answers
224 views

User's Exchange 2010 emails disappearing

I've encountered a very strange user issue with regards to Microsoft Exchange Server 2010. Emails seem to be vanishing, it could be one or many at a time. It's very infrequent and has only been ...
0
votes
0answers
21 views

Hostname for database connection

So, I'm trying to connect my Android app with the API that is hosted at Google Cloud using the Compute Instance. My Instance is Ubuntu 16.10 My API works fine in XAMPP. But when I try to connect with ...
1
vote
2answers
270 views

Is there a way to find what processes are in nice CPU top list? [closed]

I have a top output that shows a high amount in nic CPU percentage. Is there a way to see what those processes are? And is it possible to do it from top?
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0answers
24 views

Redirecting the outbound connection of an ip to an ip

Im using an app. Now, i want the outbound connection of that app will redirect to to another ip so that it doesn't go back to that app. How will i do it using iptables? How will i know the ip of that ...
0
votes
0answers
273 views

Android L2TP client and Windows RRAS 2012R2

L2TP VPN server Windows RRAS 2012R2 confirmed working with a Windows Client and also an Ipad. Confirmed locally remotely. The Android client cannot connect. The event logs on the Windows RRAS VPN ...
2
votes
1answer
42 views

How to make Wi-Fi Clients happy on Airgapped network?

We have an airgapped network composed of an Ubuntu 16.04 server and a Pepwave Peplink AP Pro 300M Wireless Access point. The goal is to allow consumer users to hit this access point but, when they ...
0
votes
0answers
673 views

l2tp/ipsec Server issue on centos 7

Hi guys I have l2tp/ipsec (Libreswan 3.15) server on centos 7 (kernel 3.10.0-514.16.1.el7.x86_64), the issue is I can`t connect from Android devices but Samsung (Samsungs vpn client is different). as ...
0
votes
1answer
104 views

Access point on telematics unit: Android devices cannot connect

I'm using a number of Sitec S4 telematics units to collect sensor data in road vehicles for a scientific purpose. A yocto-based Linux distribution is installed on them. In order to administer it ...
0
votes
1answer
108 views

Access VM Console through Smart Phone

Hey guys I need some little help. I have a KVM and used oVirt for the management of VMs. What I want is that my client will log on to their account and access their virtual machine using their Smart ...
1
vote
1answer
2k views

Configuring Wi-Fi on Android via Intune. Missing Wi-Fi certificate issue

I am having an issue when Android phones are unable to get correct WiFi configuration policy from Intune. Intune is in 'cloud mode' (non-hybrid) I have the following polices configured in Intune: ...
1
vote
0answers
355 views

Hyper-V Visual Studio Emulator for Android keeps overriding Virtual Switches

I am using Visual Studio Emulator for Android to deploy Android Emulators on a Hyper-V host server. These emulators need to have internet access. Host server OS is Windows server 2016. I have 3 ...
1
vote
1answer
211 views

Domain Admin's Android refusing to activesync with Exchange 2013

I have tried for weeks to get my Galaxy S5 to connect to my exchange 2013 server. It appears that the exchange accepts the credentials, as there are no errors displayed, but no messages are ever sync'...
2
votes
0answers
100 views

iPhone/ Android will not dismiss wifi landing page implemented with DNS [closed]

I am trying to implement a splash page/ wifi landing page on my existing public wifi network, using the DNS method mentioned in Wiki, in which I host a custom DNS server, that will redirect ALL dns ...
0
votes
0answers
41 views

Choosing hosting plan for android social network app [duplicate]

I have a social network android app that uses php and mysql. the app takes data from the server and display it on the screen and users can insert data as well. I need to buy a host for it and i dont ...
2
votes
0answers
718 views

Android not detecting captive portal on access point

I have an access point hosting a login page (which doesn't have actual internet access) and I'm using dnsmasq to answer all DNS requests with the IP address of this page. If an android device connects,...
0
votes
1answer
92 views

Thunderbird can send emails over own mailserver, K-9 not

I switched to K-9 and APG recently to send and recieve emails and be able to en- and decrypt emails on the go. I've setup my own email server quite a while ago and everything works fine in Thunderbird,...
1
vote
1answer
212 views

Managing Google accounts in an MDM scenario

I am in the process of implementing an MDM solution in preparation for rolling out a large number of Android devices. We use a number of apps that are installed from the Google Play store and not side-...
0
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0answers
273 views

504 Gateway Time out only on Android Devices

I have a problem with my server. I have a 504 error on a wordpress blog only with Android devices (it's ok for my computer or iPhones devices). I did some testing and I am sure that this is a user ...
37
votes
6answers
7k views

How to detect whether a user is using USB tethering?

Recently a user unplugged their company PC from the network and used USB tethering with their Android phone to bypass the company network entirely and access the internet. I don't think I need to ...
0
votes
1answer
634 views

DNS doesn't work over WLAN on Android devices when there's over 3 APs

My problem is that if I add over 3 access points to my WLAN network DNS stops working on Android devices. All other operating systems are working (Windows 7, Windows 10, iPhones). I've looked on ...
6
votes
2answers
2k views

Putting Android on ethernet network using VLAN s

In our lab, we have static IPs assigned to everything. We have less than 20 devices, some physical and some virtual on ESXi, ranging from servers to android tablets. Everything is wired ethernet. ...
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0answers
3k views

Which options are required to send a PAC file URL via DHCP to Android devices?

I would like the Android devices which connect to WiFi networks to be automatically configured to proxy their HTTP(S) traffic through a web proxy. There is a PAC file available though an URL, which ...
2
votes
1answer
37 views

Warehouse WiFi Repeatedly Disconnecting Only When Standing Under AP with 'Preferred Site' Error

Here's a strange one, I'm commissioning some Motorola/Symbol MC40 Android scanners in a warehouse environment. They just installed new WiFi APs to cover the warehouse. They seem to work fine, except ...
-4
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0answers
576 views

Can't access XAMPP on my laptop from my phone [closed]

I have a XAMPP running on Windows on port 8012. When I enter my laptop's IP 192.168.1.101:8012 in my phone's browser(I am using Android), I am getting ERR_CONNECTION_TIMED_OUT. I have added a new rule ...
1
vote
0answers
91 views

Does Rabbitmq support Elliptic Curve Encryption?

I am using rabbitmq for chat. I have already installed the ssl on machine, which work fine for Android platform, but iOS broker not able to establish connection with machine and always show SSL ...
0
votes
1answer
3k views

OpenVPN wont connect from android, TLS error

I have set up OpenVPN server and I am connecting it with no problem with my Fedora 23 computer using NetworkManager. Alas, when I try to connect from OpenVPN Connect application from Android, I get ...
-2
votes
1answer
1k views

Why does a DHCP4 client not respond to the DHCP Offer from a DHCP server?

An extremely simple DHCP server works reliably with Windows 10 PCs and Android devices. It receives DHCP Discover from a client, replies with DHCP Offer, then receives DHCP Request from a client. ...
2
votes
0answers
88 views

Abnormal DHCP Android device traffic cannot be identified

Hi Serverfault community members. I've been trying to identify the source of an abnormal broadcast traffic generated by some Samsung Android devices with no success, so I ask for your help. I have ...
2
votes
2answers
33 views

How much protection is provided for my remote centos vps by using certificate-only root login

I have two leased centos servers, one to run mysql for backends to the web and mail server on the other, as well as data from my android apps. I am only planning to give access to the data server if ...
-2
votes
2answers
1k views

HTML5 Audio not working for Android

I am creating a page with an embedded audio player that works on all systems I have tested, except on Android. The players do appear on the page, but you cannot start them playing. I've tried both ...
-2
votes
1answer
235 views

Using DD to produce an Image results in empty image [closed]

I am trying to take an image of my Android phone. Specifically I have tried to image the system and boot partitions. The imaging process appears to work correctly when using dd. However, when I ...
0
votes
1answer
49 views

Identical DHCP leases, excessive dhcp traffic

Fresh install of CentOS 7, removed dnsmasq, installed dhcp server, iptables, webmin, apache. This is school and lot of switches and wifi (bridge mode) AP's connected to this router One network - 10....
0
votes
1answer
30 views

Endpoint to security gateway tunnel

I want to establish a connection between the client and the proxy server through a VPN tunnel in android device. I want to do this at layer 2 or 3 , where a packet can captured and encrypted. Please ...
0
votes
1answer
695 views

Chrome on Android issuing two-byte range request for static MP3 file served by Nginx

I'm hosting a 2.9MB MP3 file with Nginx. When I navigate to its URL using Chrome on Android, there are two requests made: one normal request, and one two-byte range request. When I copy the first ...
0
votes
1answer
1k views

No Certificates Found on Chrome Android with Comodo Positive SSL and IIS

For software testing reason, I have registered a domain name, set its A record to point to 192.168.1.30 (local PC on my network). I have installed Comodo Positive SSL for this domain on IIS on Windows ...