The Ring is a great little device. I love it when I see an alert on my Apple Watch, tap a button on my phone, and then see the UPS deliverer walking away from my front door. When you’re home though, it’s nice to have a door chime. The first thing you do when you’re setting up one of these is to join a wireless network called Chime-****something****. This is pretty common in the home automation world. Devices ship running as a WAP so you can wirelessly control and set them up.
Once the device joins the wireless network, open the Ring app and then verify that you’re joined to the right wireless network. If you need to leave the app and join the right network, do so.
Provided that you’re joined to the Chime network, the Chime will then scan for Wi-Fi networks.
Once the networks have been listed, choose the one yours will live on (or use the Add Hidden Network option if you have a suppressed SSID).
When prompted, provide a password for the network.
The chime then completes setup and should be audible when the button on the Ring is pressed.
krypted July 6th, 2016
Posted In: Home Automation
The Apple Watch is just another wearable with a limited feature set. In much the same way that the iPhone is just another phone. But they’re not. They have apps. And the apps are what make these devices so powerful. Installing apps on an Apple Watch is pretty straight forward. But before we do, it’s worth mentioning that there are two types. the first is a glance. This is just another view for an app that is on your iPhone that the Apple Watch talks to. The second is an actual app. These have more functionality and more options. There are also built-in apps that can be shown or hidden.
Apps are managed from the phone. To install either type of app, simply open the Apple Watch app on your phone. From there, you will see any apps that have either an app or a glance available on a device.
Tap on an entry and you’ll see whatever is available for that app. New apps aren’t displayed on your Apple Watch. Use the slider to control whether it is displayed or not.
Some apps have more options. If so, tap on the app and enable those options if needed. When you enable these apps, you’ll see the icon start loading on the watch, in much the same way that an icon starts to load on a phone when you purchase the app from the App Store.
Also, some apps, when you download an update to the app, will even prompt you to install a glance for the app on your phone.
The apps show up on right side of the default apps on the watch.
Here’s the Nike app. This app only works properly when you open the app on the phone. It sits at a loading screen and only opens when the app on the phone opens. When it shows up, you can then do whatever the app is built to do. In this case, start and stop runs.
That’s it. Straight forward. Just be patient. Takes awhile for Apple Watches to communicate with phones and to move data back and forth between them.
krypted May 14th, 2015
Posted In: Apple Watch
You waited. And you tapped your fingers on the desk. And you sat and waited some more, for the UPS person. You stared at your mailbox. And then, after all of that, UPS showed up. And you signed. And then you had that box in your hands. The cardboard box, when opened, gave way to a sweet white box. You opened it by pulling the little tag off, and then you pulled the watch out of the box. You tried on the two bands. And you picked the one that fit you the best.
So now what? Turn on the watch by hitting the button on the side and watch that beautiful Apple logo light up the screen. But now you need to pair the watch with your phone for it to be useable. So what to do? Well, first of all, make sure your phone is updated to the latest and greatest version of iOS. From there, open the Apple Watch app on the iPhone.
The app will prompt you to start pairing a watch with the phone. You can only pair one watch with an iPhone. Tap the Start Pairing button. When prompted, line up the screen on the watch with the image and the outline.
Wait for the watch to complete pairing and then tap the Set Up Apple Watch button.
You’ll then be prompted for which wrist to put the watch on. I used my dominant wrist, so right.
You’ll then be prompted to accept the Terms and Conditions (aka license agreement) from Apple. Tap Agree.
Tap Agree again.
Next, when prompted for the Apple ID to use, if you’d like to use an Apple ID with the watch, provide the password for that Apple ID using the Enter Password button, or use the Skip This Step option to skip the Apple ID.
At the Location Services screen, tap OK. This is really just informational to let you know that Location Services will be used. It’s kinda’ necessary to use the watch properly.
At the Siri screen, again, you’re informed that Siri will be used. Tap OK.
At the Diagnostics screen, same thing. You’re informed that diagnostics will be supplied to Apple. Tap OK.
At the Apple Watch Passcode screen, choose whether you’d like to use a passcode on the watch. I’m not a fan of using a passcode on the watch; however, you will have to use one if you want to use Apple Pay on the watch. Tap Create a Passcode to set one up now and then provide the passcode you’d like to use.
The Apple Watch will sync apps and show glances from apps that are on the phone. Tap Install All to go ahead and install any Apple Watch apps on the device. You can always turn them off later. Or you can tap Choose Later to go ahead and complete setup and wait until later to set up the watch and finish apps setup later. I’d recommend using Install All and then turn off the ones you don’t want later.
Then the watch will start syncing with your devices. At the Apple Watch Is Syncing screen, wait. Don’t do anything else or get the watch too far from the phone or you’ll have to start over from scratch.
The watch looks like this while it’s syncing.
Once the watch is finished syncing, use the My Watch app to sync apps, show glances, setup Apple Pay and configure which built-in apps are shown on the device.
The next and most important aspect of your new Apple Watch is to use it and love it. Go for a run, sync some apps, enjoy the hell out of your new watch. It’s great. Now, get to it!
krypted May 9th, 2015
Posted In: Apple Watch
(Allister Banks Guest Post:)
As part of my presentations at LOPSA-East(the pdf slides of this one is here) earlier this year, I wanted to demonstrate how quickly you can get a proof-of-concept of Munki running on a recent Mac OS without Server. I had always used Greg Neagle’s awesome intro articles for MacTech(especially part 2,) which were created back in 10.6 days(simpler times, amirite?) This video takes you through the setup of a Munki repo, and goes on to demonstrate not only basic Munki interaction and functionality, but if you setup MunkiWebAdmin and the reporting scripts on your clients in addition, it does a quick tour of that interface.
Pardon the length, lack of sound and meme’s sprinkled throughout, but I hope it’s of use to someone!
Tweet to @sacrilicious
Allister Banks November 4th, 2013
Posted In: Mac OS X
With the DHCP service no longer in the Server apps provided by Apple (for the most part), it’s important to look at alternative solutions to host the service. The DHCP Service in Windows Server is a Role that a Windows Server can fill that dynamically assigns IP addresses to client computers requesting addresses. The DHCP Role is easily added using the Server Manager application, available in the Administrative Tools menu of the Start Menu. Once opened, click on the Add Roles button.
At the Select Server Roles screen, locate DHCP Server and then check the box for it, which will allow you to click on the Next button.
At the DHCP Server screen, click on Next.
At the Select Network Connection Bindings screen, check the box for each network interface that will be available to DHCP to host DHCP scopes (a scope being a range of addresses that the server will host. Click on Next.
At the Specify IPv4 DNS Server Settings screen, enter the name of the search domain to be assigned in the “Parent domain” field. Then provide the ip address for the first DNS server that is provided to clients in the “Preferred DNS server IPv4 address” field. Click on Next once the appropriate DNS information has been provided.
If you are using “WINS servers click on WINS is required for applications on this network” and then click on the Next button.
At the “Add or Edit DHCP Scopes” screen, click on the Add… button to provide the first DHCP scope for the environment.
At the Add Scope screen, enter the following information:
Once you’re satisfied with your settings, click OK. Next, select whether DHCP will be provided for IPv6 and click on Next.
If IPv6 is supported, enter the address of an IPv6 based DNS service. Click Next.
Next, integrate DHCP with Active Directory (to disable, use the “Skip authorization of this DHCP server in AD DS”) by either allowing the service to use the credentials of the currently logged in user or using the Specify button to provide a different user account.
At the Summary screen, verify the settings are as intended and then click on Next.The role is then installed and if you selected to do so the service is started as well. There are a lot of steps here, but if you’re new to Windows Server, don’t let that intimidate you. It’s a wizard and normally takes me a little less than 5 minutes, about what we grew to expect from OS X Server.
krypted September 11th, 2012
Posted In: Windows Server
OS X Server has long had a VPN service that can be run. The server is capable of running the two most commonly used VPN protocols: PPTP and L2TP. The L2TP protocol is always in use, but the server can run both concurrently. You should use L2TP when at all possible.
Sure, “All the great themes have been used up and turned into theme parks.” But security is a theme that it never hurts to keep in the forefront of your mind. If you were thinking of exposing the other services in Mountain Lion Server to the Internet without having users connect to a VPN service then you should think again, because the VPN service is simple to setup and even simpler to manage.
Setting Up The VPN Service In Mountain Lion
To setup the VPN service, open the Server app and click on VPN in the Server app sidebar. The VPN Settings screen has two options available in the “Configure VPN for” field, which has two options:
The VPN Host Name field is used by administrators leveraging profiles. The setting used becomes the address for the VPN service in the Everyone profile. L2TP requires a shared secret or an SSL certificate. In this example, we’ll configure a shared secret by providing a password in the Shared Secret field. Additionally, there are three fields, each with an Edit button that allows for configuration:
Once configured, open incoming ports on the router/firewall. PPTP runs over port 1723. L2TP is a bit more complicated (with keys bigger than a baby’s arm), running over 1701, but also the IP-ESP protocol (IP Protocol 50). Both are configured automatically when using Apple AirPorts as gateway devices. Officially, the ports to forward are listed at http://support.apple.com/kb/TS1629.
Using The Command Line
I know, I’ve described ways to manage these services from the command line before. But, “tonight we have number twelve of one hundred things to do with your body when you’re all alone.” The serveradmin command can be used to manage the service as well as the Server app. The serveradmin command can start the service, using the default settings, with no further configuration being required:
sudo serveradmin start vpn
And to stop the service:
sudo serveradmin stop vpn
And to list the available options:
sudo serveradmin settings vpn
To disable L2TP, set vpn:Servers:com.apple.ppp.l2tp:enabled to no:
sudo serveradmin settings vpn:Servers:com.apple.ppp.l2tp:enabled = no
To configure how long a client can be idle prior to being disconnected:
sudo serveradmin settings vpn:Servers:com.apple.ppp.l2tp:PPP:DisconnectOnIdle = 10
By default, each protocol has a maximum of 128 sessions, configureable using vpn:Servers:com.apple.ppp.pptp:Server:MaximumSessions:
sudo serveradmin settings vpn:Servers:com.apple.ppp.pptp:Server:MaximumSessions = 200
To see the state of the service, the pid, the time the service was configured, the path to the log files, the number of clients and other information, use the fullstatus option:
sudo serveradmin fullstatus vpn
Which returns output similar to the following:
vpn:servicePortsAreRestricted = "NO"
vpn:readWriteSettingsVersion = 1
vpn:servers:com.apple.ppp.pptp:AuthenticationProtocol = "MSCHAP2"
vpn:servers:com.apple.ppp.pptp:CurrentConnections = 0
vpn:servers:com.apple.ppp.pptp:enabled = yes
vpn:servers:com.apple.ppp.pptp:MPPEKeySize = "MPPEKeySize128"
vpn:servers:com.apple.ppp.pptp:startedTime = "2012-07-31 02:05:38 +0000"
vpn:servers:com.apple.ppp.pptp:Type = "PPP"
vpn:servers:com.apple.ppp.pptp:SubType = "PPTP"
vpn:servers:com.apple.ppp.pptp:AuthenticatorPlugins = "DSAuth"
vpn:servers:com.apple.ppp.pptp:pid = 97849
vpn:servers:com.apple.ppp.l2tp:AuthenticationProtocol = "MSCHAP2"
vpn:servers:com.apple.ppp.l2tp:CurrentConnections = 0
vpn:servers:com.apple.ppp.l2tp:enabled = yes
vpn:servers:com.apple.ppp.l2tp:startedTime = "2012-07-31 02:05:39 +0000"
vpn:servers:com.apple.ppp.l2tp:Type = "PPP"
vpn:servers:com.apple.ppp.l2tp:SubType = "L2TP"
vpn:servers:com.apple.ppp.l2tp:AuthenticatorPlugins = "DSAuth"
vpn:servers:com.apple.ppp.l2tp:pid = 97852
vpn:servicePortsRestrictionInfo = _empty_array
vpn:health = _empty_dictionary
vpn:logPaths:vpnLog = "/var/log/ppp/vpnd.log"
vpn:configured = yes
vpn:state = "RUNNING"
vpn:setStateVersion = 1
Security folk will be stoked to see that the shared secret is shown in the clear using:
vpn:Servers:com.apple.ppp.l2tp:L2TP:IPSecSharedSecretValue = "a dirty thought in a nice clean mind"
Configuring Users For VPN Access
Each account that accesses the VPN server needs a valid account to do so. To configure existing users to use the service, click on Users in the Server app sidebar.
At the list of users, click on a user and then click on the cog wheel icon, selecting Edit Access to Services.
At the Service Access screen will be a list of services that could be hosted on the server; verify the checkbox for VPN is highlighted for the user.
Setting Up Client Computers
As you can see, configuring the VPN service in Mountain Lion Server is a simple and straight-forward process – much easier than eating your cereal with a fork and doing your homework in the dark.. Configuring clients is as simple as importing the profile generated by the service. However, you can also configure clients manually. To do so in OS X, open the Network System Preference pane. From here, click on the plus sign (“+”) to add a new network service.
At the prompt, select VPN in the Interface field and then either PPTP or L2TP over IPSec in the VPN Type. Then provide a name for the connection in the Service Name field and click on Create.
At the list of network interfaces in the Network System Preference pane, provide the hostname or address of the server in the Server Address field and the username that will be connecting to the VPN service in the Account Name field. If using L2TP, click on Authentication Settings.
At the prompt, provide the password entered into the Shared Secret field earlier in this article in the Machine Authentication Shared Secret field and the user’s password in the User Authentication Password field. When you’re done, click OK and then provided you’re outside the network and routeable to the server, click on Connect to test the connection.
Setting Up the VPN service in OS X Mountain Lion Server is as simple as clicking the ON button. But much more information about using a VPN can be required. The natd binary is still built into Mountain Lion at /usr/sbin/natd and can be managed in a number of ways. But it’s likely that the days of using an OS X Server as a gateway device are over, if they ever started. Sure “feeling screwed up at a screwed up time in a screwed up place does not necessarily make you screwed up” but using an OS X Server for NAT when it isn’t even supported any more probably does. So rather than try to use the server as both, use a 3rd party firewall like most everyone else and then use the server as a VPN appliance. Hopefully it can do much more than just that to help justify the cost. And if you’re using an Apple AirPort as a router (hopefully in a very small environment) then the whole process of setting this thing up should be super-simple.
krypted July 31st, 2012
Gatekeeper is the new feature of OS X that controls what types of apps can be opened. To configure Gatekeeper, open the Security & Privacy System Preference pane. Click on the General tab and unlock to make changes. Here, you’ll see “Allow applications downloaded from:” along with the following 3 options:
Configuring Gatekeeper is as easy as selecting one of these options. Now, under the hood, the state of Gatekeeper is kept in /var/db/SystemPolicy-prefs.plist. There’s only one option there, though: enabled. So you could try and run defaults to disable Gatekeeper:
defaults write /var/db/SystemPolicy-prefs enabled no. However, doing so is not really going to provide all the options available in the GUI. To configure the options, Apple has provided spctl, a command line tool used to manage Gatekeeper. In it’s simplest form, Gatekeeper can be enabled using the –master-enable and –master-disable options, which are pretty straight forward. Use –master-enable to enable Gatekeeper:
And then use –master-disable to disable Gatekeeper:
Whether Gatekeeper (assessments) is enabled or disabled can be returned using the –status option:
The -a option is used to assess an application to see if it will open or not:
spctl -a /Applications/GitHub.app
If an application passes and has a rule available then you’ll get no response. If there’s no rule for the application, you’ll get a response that:
/Applications/GarageBuy.app: unknown error 99999=1869f
You add rules about apps using the –add option. Each app gets a label, defined with the –label option. For example, to add GitHub:
spctl --add --label "GitHub" /Applications/GitHub.app
To then enable access to GitHub:
spctl --enable --label "GitHub"
spctl --disable --label "GitHub"
As with most things, there’s actually a rub.
spctl doesn’t always work. I’ve had more than a few issues with getting the labels to apply just right. Sometimes the -a will report back that an app is rejected and it will still open. I think this is first gen technology and that prior to relying on it that it would be a really good idea to test very thoroughly before deploying.
krypted July 25th, 2012
Google recently decided that it was time to force some other company to buy cloudy dispositioned upstarts, Dropbox and Box.net. Google also decided that Office365 represented Microsoft being a little too brazen in their attempts to counteract the inroads that Google has made into Microsoft territory. Therefor, Google thumped their chest and gave away 5GB of storage in Google Drive. Google then released a tool that synchronizes data stored on a Google Drive to Macs and Windows systems.
Installing Google Drive is pretty easy. Just browse to Google Docs and Google will tell you that there’s this weird new Google Drive thing you should check out.
Here, click on Download Google Drive for Mac (or Windows if you use Windows). Then agree to give your first born to Google (but don’t worry, they’d never collect on that debt ’cause they’re sworn to do no evil).
Once downloaded, run the installer. You can link directly to your documents now using https://drive.google.com.
The only real question the installer asks is whether you’d like to automatically sync your Google Drive to the computer. I said yes, but if you’ve got a smallish drive you might decide not to. Once the Google Drive application has been downloaded and installed, open it (by default it’s set to open at startup). You’ll then see a icon in the menu bar that looks a little like a recycling symbol. Here, click on Open Google Drive folder.
The folder with your Google Docs then shows up on your desktop. Copy an item in there and it syncs up to Google. It can then easily be shared through the Google Apps web portal and accessed from other systems.
While there are still a number of features that Box.net and Dropbox will give you due to the fact that they’re a bit more mature, I’d expect Google Drive to catch up fast. And given that I already have tons of documents in Google Docs, it is nice to have them saved down to my local system. I’m now faced with an interesting new challenge: where to draw the line in my workflow between Google Drive, Dropbox and Box.net. Not a bad problem to have, really! Given the frustrations of having things strewn all over the place I’ll want to minimize some of the haphazardness I’ve practiced with regards to why I put things in different places in the past. In some cases I need to be able to email to folders, have expiring links or to have extended attributes sync between services, so there are some aspects that are likely to be case-by-case… Overall though, I’m very happy with the version 1 release of Google Drive. I mean, who complains about free stuff!?!?!
krypted May 11th, 2012
krypted May 6th, 2012