NOTES

This episode of BSDNow is brought to you by Tarsnap and the BSDNow Patreon

Headlines

FediMeteo: How a Tiny €4 FreeBSD VPS Became a Global Weather Service for Thousands

Core Infrastructure: Why You Need to Control Your NTP

News Roundup

Automatic Display switch for OpenBSD laptop

Using a 2013 Mac Pro as a FreeBSD Desktop

Some terminal frustrations

Copying all files of a directory, including hidden ones, with cp

You Should Use /tmp/ More

Tarsnap

This weeks episode of BSDNow was sponsored by our friends at Tarsnap, the only secure online backup you can trust your data to. Even paranoids need backups.

Feedback/Questions

• Tyler - Toms request

• Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv

• Join us and other BSD Fans in our BSD Now Telegram channel

NOTES

This episode of BSDNow is brought to you by Tarsnap and the BSDNow Patreon

Headlines

FreeBSD Status Report Fourth Quarter 2023

In Memoriam : Inventor of NTP protocol that keeps time on billions of devices dies at age 85

News Roundup

Migrate a FreeBSD bhyve virtual machine to OmniOS

This blog is AI free

Hard disk LEDs and Noisy Machines

SSH based comment system

NetBSD 10 RC.4 is available

Beastie Bits

Tarsnap

This weeks episode of BSDNow was sponsored by our friends at Tarsnap, the only secure online backup you can trust your data to. Even paranoids need backups.

Feedback/Questions

• Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv

• Join us and other BSD Fans in our BSD Now Telegram channel

This episode was brought to you by

Headlines

Strange timer bug in FreeBSD 11

• Peter Wemm wrote in to the FreeBSD -CURRENT mailing list with an interesting observation
• Running the latest development code in the infrastructure, the clock would stop keeping time after 24 days of uptime
• This meant things like cron and sleep would break, TCP/IP wouldn't time out or resend packets, a lot of things would break
• A workaround until it was fixed was to reboot every 24 days, but this is BSD we're talking about - uptime is our game
• An initial proposal was adding a CFLAG to the build options which makes makes signed arithmetic wrap
• Peter disagreed and gave some background, offering a different patch to fix the issue and detect it early if it happens again
• Ultimately, the problem was traced back to an issue with a recent clang import
• It only affected -CURRENT, not -RELEASE or -STABLE, but was definitely a bizarre bug to track down ***

An OpenBSD mail server

• There's been a recent influx of blog posts about building a BSD mail server for some reason
• In this fancy series of posts, the author sets up OpenSMTPD in its native OpenBSD home, whereas previous posts have been aimed at FreeBSD and Linux
• In addition to the usual steps, this one also covers DKIMproxy, ClamAV for scanning attachments, Dovecot for IMAP and also multiple choices of spam filtering: spamd or SpamAssassin
• It also shows you how to set up Roundcube for building a web interface, using the new in-base httpd
• That means this is more of a "complete solution" - right down to what the end users see
• The series is split up into categories so it's very easy to follow along step-by-step ***

How DragonFlyBSD uses git

• DragonFlyBSD, along with PCBSD and EdgeBSD, uses git as its version control system for the system source code
• In a series of posts, Matthew Dillon (the project lead) details their internal setup
• They're using vanilla git over ssh, with the developers' accounts set to git-only (no shell access)
• The maintainers of the server are the only ones with shell access available
• He also details how a cron job syncs from the master to a public box that anyone can check out code from
• It would be interesting to hear about how other BSD projects manage their master source repository ***

Why not try PCBSD?

• ITwire, another more mainstream tech site, published a recent article about switching to PCBSD
• They interview a guy named Kris that we've never heard of before
• In the article, they touch on how easy it can potentially be for Linux users looking to switch over to the BSD side - lots of applications are exactly the same
• "With the growing adoption of systemd, dissatisfaction with Linux has reached proportions not seen in recent years, to the extent that people have started talking of switching to FreeBSD."
• If you have some friends who complain to you about systemd all the time, this might be a good article to show them ***

Interview - Henning Brauer - henning@openbsd.org / @henningbrauer

OpenNTPD and its portable variant

News Roundup

Authenticated time in OpenNTPD

• We recorded that interview with Henning just a few days ago, and it looks like part of it may be outdated already
• While at the hackathon, some developers came up with an alternate way to get authenticated NTP responses
• You can now add an HTTPS URL to your ntpd.conf in addition to the time server pool
• OpenNTPD will query it (over TLS, with CA verification) and look at the date sent in the HTTPS header
• It's not intended to be a direct time source, just a constraint to keep things within reason
• If you receive regular NTP packets that are way off from the TLS packet, those will be discarded and the server(s) marked as invalid
• Henning and Theo also weigh in to give some of the backstory on the idea
• Lots more detail can be found in Reyk's email explaining the new feature (and it's optional of course) ***

NetBSD at Open Source Conference 2015 Oita and Hamanako

• It's been a while since we've featured one of these trip reports, but the Japanese NetBSD users group is still doing them
• This time the conferences were in Oita and Hamanako, Japan
• Machines running NetBSD included the CubieBoard2 Allwinner A20, Raspberry Pi and Banana Pi, Sharp NetWalker and a couple Zaurus devices
• As always, they took lots of pictures from the event of NetBSD on all these weird machines ***

Poudriere in a jail

• A common question we get about our poudriere tutorial is "how do I run it in a jail?" - this blog post is about exactly that
• It takes you through the networking setup, zpool setup, nginx setup, making the jail and finally poking the right holes in the jail to allow poudriere to work its magic ***

Bruteblock, another way to stop bruteforce

• We've mentioned a few different ways to stop ssh bruteforce attempts in the past: fail2ban, denyhosts, or even just with pf's built-in rate limiting
• Bruteblock is a similar tool, but it's not just for ssh logins - it can do a number of other services
• It can also work directly with IPFW, which is a plus if you're using that as your firewall
• Add a few lines to your syslog.conf and bruteblock will get executed automatically
• The rest of the article takes you through the different settings you can configure for blocking ***

New iwm(4) driver and cross-polination

• The OpenBSD guys recently imported a new "iwm" driver for newer Intel 7260 wireless cards (commonly found in Thinkpads)
• NetBSD wasted no time in porting it over, giving a bit of interesting backstory
• According to Antti Kantee, "it was created for OpenBSD by writing and porting a NetBSD driver which was developed in a rump kernel in Linux userspace"
• Both projects would appreciate further testing if you have the hardware and can provide useful bug reports
• Maybe FreeBSD and DragonFly will port it over too, or come up with something that's partially based on the code ***

PCBSD current images

• The first PCBSD -CURRENT images should be available this weekend
• This image will be tagged 11.0-CURRENTFEB2015, with planned monthly updates
• For the more adventurous this will allow testing both FreeBSD and PCBSD bleeding edge ***

Feedback/Questions

• Antonio writes in
• Richard writes in
• Charlie writes in
• Ben writes in ***

Mailing List Gold

• A systematic effort
• GCC's lunch
• Hopes and dreams ***

Discussion

Comparison of ways to securely tunnel your traffic

• OpenVPN, OpenBSD IKED, FreeBSD IPSEC, OpenSSH, Tor ***

This episode was brought to you by

Headlines

Introducing OPNsense, a pfSense fork

• OPNsense is a new BSD-based firewall project that was recently started, forked from the pfSense codebase
• Even though it's just been announced, they already have a formal release based on FreeBSD 10 (pfSense's latest stable release is based on 8.3)
• The core team includes a well-known DragonFlyBSD developer
• You can check out their code on Github now, or download an image and try it out - let us know if you do and what you think about it
• They also have a nice wiki and some instructions on getting started for new users
• We plan on having them on the show next week to learn a bit more about how the project got started and why you might want to use it - stay tuned ***

Code rot and why I chose OpenBSD

• Here we have a blog post about rotting codebases - a core banking system in this example
• The author tells the story of how his last days spent at the job were mostly removing old, dead code from a giant project
• He goes on to compare it to OpenSSL and the hearbleed disaster, from which LibreSSL was born
• Instead of just bikeshedding like the rest of the internet, OpenBSD "silently started putting the beast into shape" as he puts it
• The article continues on to mention OpenBSD's code review process, and how it catches any bugs so we don't have more heartbleeds
• "In OpenBSD you are encouraged to run current and the whole team tries its best to make current as stable as it can. You know why? They eat their own dog food. That's so simple yet so amazing that it blows my mind. Developers actually run OpenBSD on their machines daily."
• It's a very long and detailed story about how the author has gotten more involved with BSD, learned from the mailing lists and even started contributing back - he says "In summary, I'm learning more than ever - computing is fun again"
• Look for the phrase "Getting Started" in the blog post for a nice little gem ***

ZFS vs HAMMER FS

• One of the topics we've seen come up from time to time is how FreeBSD's ZFS and DragonFly's HAMMER FS compare to each other
• They both have a lot of features that traditional filesystems lack
• A forum thread was opened for discussion about them both and what they're typically used for
• It compares resource requirements, ideal hardware and pros/cons of each
• Hopefully someone will do another new comparison when HAMMER 2 is finished
• This is not to be confused with the other "hammer" filesystem ***

Portable OpenNTPD revived

• With ISC's NTPd having so many security vulnerabilities recently, people need an alternative NTP daemon
• OpenBSD has developed OpenNTPD since 2004, but the portable version for other operating systems hasn't been actively maintained in a few years
• The older version still works fine, and is in FreeBSD ports and NetBSD pkgsrc, but it would be nice to have some of the newer features and fixes from the native version
• Brent Cook, who we've had on the show before to talk about LibreSSL, decided it was time to fix this
• While looking through the code, he also found some fixes for the native version as well
• You can grab it from Github now, or just wait for the updated release to hit the repos of your OS of choice ***

Interview - Ian Sutton - ian@kremlin.cc

BSD replacements for systemd dependencies

News Roundup

pkgng adds OS X support

• FreeBSD's next-gen package manager has just added support for Mac OS X
• Why would you want that? Well.. we don't really know, but it's cool
• The author of the patch may have some insight about what his goal is though
• This could open up the door for a cross-platform pkgng solution, similar to NetBSD's pkgsrc
• There's also the possibility of pkgng being used as a packaging format for MacPorts in the future
• While we're on the topic of pkgng, you can also watch bapt's latest presentation about it from ruBSD 2014 - "four years of pkg" ***

Secure secure shell

• Almost everyone watching BSD Now probably uses OpenSSH and has set up a server at one point or another
• This guide provides a list of best practices beyond the typical "disable root login and use keys" advice you'll often hear
• It specifically goes in-depth with server and client configuration with the best key types, KEX methods and encryption ciphers to use
• There are also good explanations for all the choices, based both on history and probability
• Minimal backwards compatibility is kept, but most of the old and insecure stuff gets disabled
• We've also got a handy chart to show which SSH implementations support which ciphers, in case you need to support Windows users or people who use weird clients ***

Dissecting OpenBSD's divert(4)

• PF has a cool feature that not a lot of people seem to know about: divert
• It lets you send packets to userspace, allowing you to inspect them a lot easier
• This blog post, the first in a series, details all the cool things you can do with divert and how to use it
• A very common example is with intrusion detection systems like Snort ***

Screen recording on FreeBSD

• This is a neat article about a topic we don't cover very often: making video content on BSD
• In the post, you'll learn how to make screencasts with FreeBSD, using kdenlive and ffmpeg
• There are also notes about getting a USB microphone working, so you can do commentary on whatever you're showing
• It also includes lots of details and helpful screenshots throughout the process
• You should make cool screencasts and send them to us ***

Feedback/Questions

• Camio writes in
• ezpzy writes in
• Emett writes in
• Ben writes in
• Laszlo writes in ***

Mailing List Gold

• Protocol X97
• My thoughts echoed
• Vulnerability sample ***

This episode was brought to you by

Headlines

More conference presentation videos

• Some more of the presentation videos from AsiaBSDCon are appearing online
• Masanobu Saitoh, Developing CPE Routers Based on NetBSD
• Reyk Floeter, VXLAN and Cloud-based Networking with OpenBSD
• Jos Jansen, Adapting OS X to the enterprise
• Pierre Pronchery & Guillaume Lasmayous, Carve your NetBSD <!-- skip to 5:06 for henning trolling -->
• Colin Percival, Everything you need to know about cryptography in 1 hour (not from AsiaBSDCon)
• The "bsdconferences" YouTube channel has quite a lot of interesting older BSD talks too - you may want to go back and watch them if you haven't already ***

OpenBSD PIE enhancements

• ASLR and PIE are great security features that OpenBSD has had enabled by default for a long time, in both the base system and ports, but they have one inherent problem
• They only work with dynamic libraries and binaries, so if you have any static binaries, they don't get the same treatment
• For example, the default shells (and many other things in /bin and /sbin) are statically linked
• In the case of the static ones, you can always predict the memory layout, which is very bad and sort of defeats the whole purpose
• With this and a few related commits, OpenBSD fixes this by introducing static self-relocation
• More and more CPU architectures are being tested and getting support too; this isn't just for amd64 and i386 - VAX users can rest easy
• It'll be available in 5.7 in May, or you can use a -current snapshot if you want to get a slice of the action now ***

FreeBSD foundation semi-annual newsletter

• The FreeBSD foundation publishes a huge newsletter twice a year, detailing their funded projects and some community activities
• As always, it starts with a letter from the president of the foundation - this time it's about encouraging students and new developers to get involved
• The article also has a fundraising update with a list of sponsored projects, and they note that the donations meter has changed from dollars to number of donors (since they exceeded the goal already)
• You can read summaries of all the BSD conferences of 2014 and see a list of upcoming ones next year too
• There are also sections about the FreeBSD Journal's progress, a new staff member and a testimonial from NetApp
• It's a very long report, so dedicate some time to read all the way through it
• This year was pretty great for BSD: both the FreeBSD and OpenBSD foundations exceeded their goals and the NetBSD foundation came really close too
• As we go into 2015, consider donating to whichever BSD you use, it really can make a difference ***

Modernizing OpenSSH fingerprints

• When you connect to a server for the first time, you'll get what's called a fingerprint of the host's public key - this is used to verify that you're actually talking to the same server you intended to
• Up until now, the key fingerprints have been an MD5 hash, displayed as hex
• This can be problematic, especially for larger key types like RSA that give lots of wiggle room for collisions, as an attacker could generate a fake host key that gives the same MD5 string as the one you wanted to connect to
• This new change replaces the default MD5 and hex with a base64-encoded SHA256 fingerprint
• You can add a "FingerprintHash" line in your ssh_config to force using only the new type
• There's also a new option to require users to authenticate with more than one public key, so you can really lock down login access to your servers - also useful if you're not 100% confident in any single key type
• The new options should be in the upcoming 6.8 release ***

Interview - Dan Langille - info@bsdcan.org / @bsdcan

Plans for the BSDCan 2015 conference

News Roundup

Introducing ntimed, a new NTP daemon

• As we've mentioned before in our tutorials, there are two main daemons for the Network Time Protocol - ISC's NTPd and OpenBSD's OpenNTPD
• With all the recent security problems with ISC's NTPd, Poul-Henning Kamp has been working on a third NTP daemon
• It's called "ntimed" and you can try out a preview version of it right now - it's in FreeBSD ports or on Github
• PHK also has a few blog entries about the project, including status updates ***

OpenBSD-maintained projects list

• There was recently a read on the misc mailing list asking about different projects started by OpenBSD developers
• The initial list had marks for which software had portable versions to other operating systems (OpenSSH being the most popular example)
• A developer compiled a new list from all of the replies to that thread into a nice organized webpage
• Most people are only familiar with things like OpenSSH, OpenSMTPD, OpenNTPD and more recently LibreSSL, but there are quite a lot more
• This page also serves as a good history lesson for BSD in general: FreeBSD and others have ported some things over, while a couple OpenBSD tools were born from forks of FreeBSD tools (mergemaster, pkg tools, portscout) ***

Monitoring network traffic with FreeBSD

• If you've ever been curious about monitoring network traffic on your FreeBSD boxes, this forum post may be exactly the thing for you
• It'll show you how to combine the Netflow, NfDump and NfSen suite of tools to get some pretty detailed network stats (and of course put them into a fancy webpage)
• This is especially useful for finding out what was going on at a certain point in time, for example if you had a traffic spike ***

Trapping spammers with spamd

• This is a blog post about OpenBSD's spamd - a spam email deferral daemon - and how to use it for your mail
• It gives some background on the greylisting approach to spam, rather than just a typical host blacklist
• "Greylisting is a method of defending e-mail users against spam. A mail transfer agent (MTA) using greylisting will "temporarily reject" any email from a sender it does not recognize. If the sender re-attempts mail delivery at a later time, the sender may be allowed to continue the mail delivery conversation."
• The post also shows how to combine it with PF and other tools for a pretty fancy mail setup
• You can find spamd in the OpenBSD base system, or use it with FreeBSD or NetBSD via ports and pkgsrc
• You might also want to go back and listen to BSDTalk episode 68, where Will talks to Bob Beck about spamd ***

Feedback/Questions

• Sean writes in
• Brandon writes in
• Anders writes in
• David writes in
• Kyle writes in ***

Mailing List Gold

• NTP code comparison - 192870 vs. 2898
• NICs have feelings too
• Just think about it ***

This episode was brought to you by

Headlines

FreeBSD foundation's 2013 fundraising results

• The FreeBSD foundation finally counted all the money they made in 2013
• $768,562 from 1659 donors
• Nice little blog post from the team with a giant beastie picture
• "We have already started our 2014 fundraising efforts. As of the end of January we are just under $40,000. Our goal is to raise $1,000,000. We are currently finalizing our 2014 budget. We plan to publish both our 2013 financial report and our 2014 budget soon."
• A special thanks to all the BSD Now listeners that contributed, the foundation was really glad that we sent some people their way (and they mentioned us on Facebook) ***

OpenSSH 6.5 released

• We mentioned the CFT last week, and it's finally here!
• New key exchange using elliptic-curve Diffie Hellman in Daniel Bernstein's Curve25519 (now the default when both clients support it)
• Ed25519 public keys are now available for host keys and user keys, considered more secure than DSA and ECDSA
• Funny side effect: if you ONLY enable ed25519 host keys, all the compromised Linux boxes can't even attempt to login lol~
• New bcrypt private key type, 500,000,000 times harder to brute force
• Chacha20-poly1305 transport cipher that builds an encrypted and authenticated stream in one
• Portable version already in FreeBSD -CURRENT, and ports
• Lots more bugfixes and features, see the full release note or our interview with Damien
• Work has already started on 6.6, which can be used without OpenSSL! ***

Crazed Ferrets in a Berkeley Shower

• In 2000, MWL wrote an essay for linux.com about why he uses the BSD license: "It’s actually stood up fairly well to the test of time, but it’s fourteen years old now."
• This is basically an updated version about why he uses the BSD license, in response to recent comments from Richard Stallman
• Very nice post that gives some history about Berkeley, the basics of the BSD-style licenses and their contrast to the GNU GPL
• Check out the full post if you're one of those people that gets into license arguments
• The takeaway is "BSD is about making the world a better place. For everyone." ***

OpenBSD on BeagleBone Black

• Beaglebone Blacks are cheap little ARM devices similar to a Raspberry Pi
• A blog post about installing OpenBSD on a BBB from.. our guest for today!
• He describes it as "everything I wish I knew before installing the newly renamed armv7 port on a BeagleBone Black"
• It goes through the whole process, details different storage options and some workarounds
• Could be a really fun weekend project if you're interested in small or embedded devices ***

Interview - Ted Unangst - tedu@openbsd.org / @tedunangst

OpenBSD's signify infrastructure, ZFS on OpenBSD

Tutorial

Running an NTP server

News Roundup

Getting started with FreeBSD

• A new video and blog series about starting out with FreeBSD
• The author has been a fan since the 90s and has installed it on every server he's worked with
• He mentioned some of the advantages of BSD over Linux and how to approach explaining them to new users
• The first video is the installation, then he goes on to packages and other topics - 4 videos so far ***

More OpenBSD hackathon reports

• As a followup to last week, this time Kenneth Westerback writes about his NZ hackathon experience
• He arrived with two goals: disklabel fixes for drives with 4k sectors and some dhclient work
• This summary goes into detail about all the stuff he got done there ***

X11 in a jail

• We've gotten at least one feedback email about running X in a jail Well.. with this commit, looks like now you can!
• A new tunable option will let jails access /dev/kmem and similar device nodes
• Along with a change to DRM, this allows full X11 in a jail
• Be sure to check out our jail tutorial and jailed VNC tutorial for ideas ***

PCBSD weekly digest

• 10.0 "Joule Edition" finally released!
• AMD graphics are now officially supported
• GNOME3, MATE and Cinnamon desktops are available
• Grub updates and fixes
• PCBSD also got a mention in eweek ***

Feedback/Questions

• Justin writes in
• Daniel writes in
• Martin writes in
• Alex writes in - unofficial FreeBSD RPI Images
• James writes in
• John writes in ***

This episode was brought to you by

Headlines

FreeBSD 10.0-RELEASE is out

• The long awaited, giant release of FreeBSD is now official and ready to be downloaded
• One of the biggest releases in FreeBSD history, with tons of new updates
• Some features include: LDNS/Unbound replacing BIND, Clang by default (no GCC anymore), native Raspberry Pi support and other ARM improvements, bhyve, hyper-v support, AMD KMS, VirtIO, Xen PVHVM in GENERIC, lots of driver updates, ZFS on root in the installer, SMP patches to pf that drastically improve performance, Netmap support, pkgng by default, wireless stack improvements, a new iSCSI stack, FUSE in the base system... the list goes on and on
• Start up your freebsd-update or do a source-based upgrade ***

OpenSSH 6.5 CFT

• Our buddy Damien Miller announced a Call For Testing for OpenSSH 6.5
• Huge, huge release, focused on new features rather than bugfixes (but it includes those too)
• New ciphers, new key formats, new config options, see the mailing list for all the details
• Should be in OpenBSD 5.5 in May, look forward to it - but also help test on other platforms! ***

DIY NAS story, FreeNAS 9.2.1-BETA

• Another new blog post about FreeNAS!
• Instead of updating the older tutorials, the author started fresh and wrote a new one for 2014
• "I did briefly consider suggesting nas4free for the EconoNAS blog, since it’s essentially a fork off the FreeNAS tree but may run better on slower hardware, but ultimately I couldn’t recommend anything other than FreeNAS"
• Really long article with lots of nice details about his setup, why you might want a NAS, etc.
• Speaking of FreeNAS, they released 9.2.1-BETA with lots of bugfixes ***

OpenBSD needed funding for electricity.. and they got it

• Briefly mentioned at the end of last week's show, but has blown up over the internet since
• OpenBSD in the headlines of major tech news sites: slashdot, zdnet, the register, hacker news, reddit, twitter.. thousands of comments
• They needed about $20,000 to cover electric costs for the server rack in Theo's basement
• Lots of positive reaction from the community helping out so far, and it appears they have reached their goal and got $100,000 in donations
• From Bob Beck: "we have in one week gone from being in a dire situation to having a commitment of approximately $100,000 in donations to the foundation"
• This is a shining example of the BSD community coming together, and even the Linux people realizing how critical BSD is to the world at large ***

Interview - Colin Percival - cperciva@freebsd.org / @cperciva

FreeBSD on Amazon EC2, backups with Tarsnap, 10.0-RELEASE, various topics

Tutorial

Bandwidth monitoring and testing

News Roundup

pfSense talk at Tokyo FreeBSD Benkyoukai

• Isaac Levy will be presenting "pfSense Practical Experiences: from home routers, to High-Availability Datacenter Deployments"
• He's also going to be looking for help to translate the pfSense documentation into Japanese
• The event is on February 17, 2014 if you're in the Tokyo area ***

m0n0wall 1.8.1 released

• For those who don't know, m0n0wall is an older BSD-based firewall OS that's mostly focused on embedded applications
• pfSense was forked from it in 2004, and has a lot more active development now
• They switched to FreeBSD 8.4 for this new version
• Full list of updates in the changelog
• This version requires at least 128MB RAM and a disk/CF size of 32MB or more, oh no! ***

Ansible and PF, plus NTP

• Another blog post from our buddy Michael Lucas
• There've been some NTP amplification attacks recently in the news
• The post describes how he configured ntpd on a lot of servers without a lot of work
• He leverages pf and ansible for the configuration
• OpenNTPD is, not surprisingly, unaffected - use it ***

ruBSD videos online

• Just a quick followup from a few weeks ago
• Theo and Henning's talks from ruBSD are now available for download
• There's also a nice interview with Theo ***

PCBSD weekly digest

• 10.0-RC4 images are available
• Wine PBI is now available for 10
• 9.2 systems will now be able to upgrade to version 10 and keep their PBI library ***

Feedback/Questions

• Sha'ul writes in
• Kjell-Aleksander writes in
• Mike writes in
• Charlie writes in (and gets a reply)
• Kevin writes in ***