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| author | Paul Buetow <paul@buetow.org> | 2025-06-03 10:28:36 +0300 |
|---|---|---|
| committer | Paul Buetow <paul@buetow.org> | 2025-06-03 10:28:36 +0300 |
| commit | fbdb03396c2e0512100fdc6ae6644a3f3d5b2d06 (patch) | |
| tree | 206be937848b9c258d6ebd3a9abfa4b66f5ac80f /gemfeed | |
| parent | 802af72535b590eace380815ca9abbc32f8af3ec (diff) | |
Update content for html
Diffstat (limited to 'gemfeed')
3 files changed, 252 insertions, 1 deletions
diff --git a/gemfeed/2024-03-03-a-fine-fyne-android-app-for-quickly-logging-ideas-programmed-in-golang.html b/gemfeed/2024-03-03-a-fine-fyne-android-app-for-quickly-logging-ideas-programmed-in-golang.html index b48aa9ee..9f9e57c5 100644 --- a/gemfeed/2024-03-03-a-fine-fyne-android-app-for-quickly-logging-ideas-programmed-in-golang.html +++ b/gemfeed/2024-03-03-a-fine-fyne-android-app-for-quickly-logging-ideas-programmed-in-golang.html @@ -54,6 +54,8 @@ <br /> <h2 style='display: inline' id='all-easy-peasy'>All easy-peasy?</h2><br /> <br /> +<span class='quote'>Updated 2025-05-15: When using <span class='inlinecode'>fyne-cross android</span> everything works now! I don't have to perform any of the work-arounds listed below anymore!</span><br /> +<br /> <span>I did have some issues with the app logo for Android, though. Android always showed the default app icon and not my custom icon whenever I used a custom <span class='inlinecode'>AndroidManifest.xml</span> for custom app storage permissions. Without a custom <span class='inlinecode'>AndroidAmnifest.xml</span> the app icon would be displayed under Android, but then the app would not have the <span class='inlinecode'>MANAGE_EXTERNAL_STORAGE</span> permission, which is required for Quick logger to write to a custom directory. I found a workaround, which I commented on here at Github:</span><br /> <br /> <a class='textlink' href='https://github.com/fyne-io/fyne/issues/3077#issuecomment-1912697360'>https://github.com/fyne-io/fyne/issues/3077#issuecomment-1912697360</a><br /> diff --git a/gemfeed/DRAFT-f3s-kubernetes-with-freebsd-part-6.html b/gemfeed/DRAFT-f3s-kubernetes-with-freebsd-part-6.html new file mode 100644 index 00000000..0219cb6e --- /dev/null +++ b/gemfeed/DRAFT-f3s-kubernetes-with-freebsd-part-6.html @@ -0,0 +1,247 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> +<title>f3s: Kubernetes with FreeBSD - Part 6: Storage</title> +<link rel="shortcut icon" type="image/gif" href="/favicon.ico" /> +<link rel="stylesheet" href="../style.css" /> +<link rel="stylesheet" href="style-override.css" /> +</head> +<body> +<p class="header"> +<a href="https://foo.zone">Home</a> | <a href="https://codeberg.org/snonux/foo.zone/src/branch/content-md/gemfeed/DRAFT-f3s-kubernetes-with-freebsd-part-6.md">Markdown</a> | <a href="gemini://foo.zone/gemfeed/DRAFT-f3s-kubernetes-with-freebsd-part-6.gmi">Gemini</a> +</p> +<h1 style='display: inline' id='f3s-kubernetes-with-freebsd---part-6-storage'>f3s: Kubernetes with FreeBSD - Part 6: Storage</h1><br /> +<br /> +<span class='quote'>Published at 2025-04-04T23:21:01+03:00</span><br /> +<br /> +<span>This is the sixth blog post about the f3s series for self-hosting demands in a home lab. f3s? The "f" stands for FreeBSD, and the "3s" stands for k3s, the Kubernetes distribution used on FreeBSD-based physical machines.</span><br /> +<br /> +<a class='textlink' href='./2024-11-17-f3s-kubernetes-with-freebsd-part-1.html'>2024-11-17 f3s: Kubernetes with FreeBSD - Part 1: Setting the stage</a><br /> +<a class='textlink' href='./2024-12-03-f3s-kubernetes-with-freebsd-part-2.html'>2024-12-03 f3s: Kubernetes with FreeBSD - Part 2: Hardware and base installation</a><br /> +<a class='textlink' href='./2025-02-01-f3s-kubernetes-with-freebsd-part-3.html'>2025-02-01 f3s: Kubernetes with FreeBSD - Part 3: Protecting from power cuts</a><br /> +<a class='textlink' href='./2025-04-05-f3s-kubernetes-with-freebsd-part-4.html'>2025-04-05 f3s: Kubernetes with FreeBSD - Part 4: Rocky Linux Bhyve VMs</a><br /> +<a class='textlink' href='./2025-05-11-f3s-kubernetes-with-freebsd-part-5.html'>2025-05-11 f3s: Kubernetes with FreeBSD - Part 5: WireGuard mesh network</a><br /> +<br /> +<a href='./f3s-kubernetes-with-freebsd-part-1/f3slogo.png'><img alt='f3s logo' title='f3s logo' src='./f3s-kubernetes-with-freebsd-part-1/f3slogo.png' /></a><br /> +<br /> +<h2 style='display: inline' id='table-of-contents'>Table of Contents</h2><br /> +<br /> +<ul> +<li><a href='#f3s-kubernetes-with-freebsd---part-6-storage'>f3s: Kubernetes with FreeBSD - Part 6: Storage</a></li> +<li>⇢ <a href='#introduction'>Introduction</a></li> +<li>⇢ <a href='#ufs-setup'>UFS Setup</a></li> +<li>⇢ <a href='#zfs-setup'>ZFS Setup</a></li> +<li>⇢ ⇢ <a href='#encryption'>Encryption</a></li> +</ul><br /> +<h2 style='display: inline' id='introduction'>Introduction</h2><br /> +<br /> +<span>In this blog post, we are going to extend the Beelinks with some additional storage.</span><br /> +<br /> +<span>Some photos here, describe why there are 2 different models of SSD drives (replication etc)</span><br /> +<br /> +<pre> +paul@f0:/ % doas camcontrol devlist +<512GB SSD D910R170> at scbus0 target 0 lun 0 (pass0,ada0) +<Samsung SSD 870 EVO 1TB SVT03B6Q> at scbus1 target 0 lun 0 (pass1,ada1) +<Generic Flash Disk 8.07> at scbus2 target 0 lun 0 (da0,pass2) +paul@f0:/ % +</pre> +<br /> +<pre> +paul@f1:/ % doas camcontrol devlist +<512GB SSD D910R170> at scbus0 target 0 lun 0 (pass0,ada0) +<CT1000BX500SSD1 M6CR072> at scbus1 target 0 lun 0 (pass1,ada1) +<Generic Flash Disk 8.07> at scbus2 target 0 lun 0 (da0,pass2) +paul@f1:/ % +</pre> +<br /> +<h2 style='display: inline' id='ufs-setup'>UFS Setup</h2><br /> +<br /> +<!-- Generator: GNU source-highlight 3.1.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre>paul@f0:/ % doas newfs /dev/da<font color="#000000">0</font> +/dev/da<font color="#000000">0</font>: <font color="#000000">15000</font>.0MB (<font color="#000000">30720000</font> sectors) block size <font color="#000000">32768</font>, fragment size <font color="#000000">4096</font> + using <font color="#000000">24</font> cylinder groups of <font color="#000000">625</font>.22MB, <font color="#000000">20007</font> blks, <font color="#000000">80128</font> inodes. + with soft updates +super-block backups (<b><u><font color="#000000">for</font></u></b> fsck_ffs -b <i><font color="silver">#) at:</font></i> + <font color="#000000">192</font>, <font color="#000000">1280640</font>, <font color="#000000">2561088</font>, <font color="#000000">3841536</font>, <font color="#000000">5121984</font>, <font color="#000000">6402432</font>, <font color="#000000">7682880</font>, <font color="#000000">8963328</font>, <font color="#000000">10243776</font>, +<font color="#000000">11524224</font>, <font color="#000000">12804672</font>, <font color="#000000">14085120</font>, <font color="#000000">15365568</font>, <font color="#000000">16646016</font>, <font color="#000000">17926464</font>, <font color="#000000">19206912</font>,k <font color="#000000">20487360</font>, +... + +paul@f0:/ % echo <font color="#808080">'/dev/da0 /keys ufs rw 0 2'</font> | doas tee -a /etc/fstab +/dev/da<font color="#000000">0</font> /keys ufs rw <font color="#000000">0</font> <font color="#000000">2</font> +paul@f0:/ % doas mkdir /keys +paul@f0:/ % doas mount /keys +paul@f0:/ % df | grep keys +/dev/da<font color="#000000">0</font> <font color="#000000">14877596</font> <font color="#000000">8</font> <font color="#000000">13687384</font> <font color="#000000">0</font>% /keys +</pre> +<br /> +<h2 style='display: inline' id='zfs-setup'>ZFS Setup</h2><br /> +<br /> +<!-- Generator: GNU source-highlight 3.1.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre>paul@f0:/dev % doas zpool create -m /data zdata /dev/ada<font color="#000000">1</font> +paul@f0:/dev % zpool list +NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT +zdata 928G 432K 928G - - <font color="#000000">0</font>% <font color="#000000">0</font>% <font color="#000000">1</font>.00x ONLINE - +zroot 472G <font color="#000000">19</font>.8G 452G - - <font color="#000000">0</font>% <font color="#000000">4</font>% <font color="#000000">1</font>.00x ONLINE - + +</pre> +<br /> +<h3 style='display: inline' id='encryption'>Encryption</h3><br /> +<br /> +<span>USB key for key location</span><br /> +<br /> +<!-- Generator: GNU source-highlight 3.1.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre>paul@f0:/keys % doas vm stop rocky +Sending ACPI shutdown to rocky + +paul@f0:/keys % doas vm list +NAME DATASTORE LOADER CPU MEMORY VNC AUTO STATE +rocky default uefi <font color="#000000">4</font> 14G - Yes [<font color="#000000">1</font>] Stopped + + +paul@f0:/keys % doas zfs rename zroot/bhyve zroot/bhyve_old +paul@f0:/keys % doas zfs <b><u><font color="#000000">set</font></u></b> mountpoint=/mnt zroot/bhyve_old +paul@f0:/keys % doas zfs snapshot zroot/bhyve_old/rocky@hamburger + + +paul@f0:/keys % doas openssl rand -out /keys/`hostname`:bhyve.key <font color="#000000">32</font> +paul@f0:/keys % doas openssl rand -out /keys/`hostname`:zdata.key <font color="#000000">32</font> +paul@f0:/keys % ls -ltr +total <font color="#000000">8</font> +-rw-r--r-- <font color="#000000">1</font> root wheel <font color="#000000">16</font> May <font color="#000000">25</font> <font color="#000000">11</font>:<font color="#000000">54</font> f0.lan.buetow.org:bhyve.key +-rw-r--r-- <font color="#000000">1</font> root wheel <font color="#000000">16</font> May <font color="#000000">25</font> <font color="#000000">11</font>:<font color="#000000">54</font> f0.lan.buetow.org:zdata.key + +paul@f0:/keys % doas zfs create -o encryption=on -o keyformat=raw -o keylocation=file:///keys/`hostname`:bhyve.key zroot/bhyve +paul@f0:/keys % doas zfs create -o encryption=on -o keyformat=raw -o keylocation=file:///keys/`hostname`:zdata.key zdata/enc +paul@f0:/keys % doas zfs <b><u><font color="#000000">set</font></u></b> mountpoint=/zroot/bhyve zroot/bhyve +paul@f0:/keys % doas zfs <b><u><font color="#000000">set</font></u></b> mountpoint=/zroot/bhyve/rocky zroot/bhyve/rocky + +paul@f0:/keys % doas zfs send zroot/bhyve_old/rocky@hamburger | doas zfs recv zroot/bhyve/rocky +paul@f0:/keys % doas cp -Rp /mnt/.config /zroot/bhyve/ +paul@f0:/keys % doas cp -Rp /mnt/.img /zroot/bhyve/ +paul@f0:/keys % doas cp -Rp /mnt/.templates /zroot/bhyve/ +paul@f0:/keys % doas cp -Rp /mnt/.iso /zroot/bhyve/ + +paul@f0:/keys % doas sysrc zfskeys_enable=YES +zfskeys_enable: -> YES +</pre> +<br /> +<span>Copied over all the keys from the partner node to each node, so they backup each other:</span><br /> +<br /> +<!-- Generator: GNU source-highlight 3.1.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre>paul@f0:/keys % doas chown root * +paul@f0:/keys % doas chmod <font color="#000000">400</font> * +paul@f0:/keys % ls -ltr +total <font color="#000000">24</font> +-r-------- <font color="#000000">1</font> root paul <font color="#000000">16</font> May <font color="#000000">25</font> <font color="#000000">11</font>:<font color="#000000">56</font> f0.lan.buetow.org:zdata.key +-r-------- <font color="#000000">1</font> root paul <font color="#000000">16</font> May <font color="#000000">25</font> <font color="#000000">11</font>:<font color="#000000">56</font> f0.lan.buetow.org:bhyve.key +-r-------- <font color="#000000">1</font> root paul <font color="#000000">16</font> May <font color="#000000">25</font> <font color="#000000">11</font>:<font color="#000000">56</font> f1.lan.buetow.org:zdata.key +-r-------- <font color="#000000">1</font> root paul <font color="#000000">16</font> May <font color="#000000">25</font> <font color="#000000">11</font>:<font color="#000000">56</font> f1.lan.buetow.org:bhyve.key +-r-------- <font color="#000000">1</font> root paul <font color="#000000">16</font> May <font color="#000000">25</font> <font color="#000000">11</font>:<font color="#000000">57</font> f2.lan.buetow.org:zdata.key +-r-------- <font color="#000000">1</font> root paul <font color="#000000">16</font> May <font color="#000000">25</font> <font color="#000000">11</font>:<font color="#000000">57</font> f2.lan.buetow.org:bhyve.key +</pre> +<br /> +<!-- Generator: GNU source-highlight 3.1.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre>paul@f0:/keys % doas vm init +paul@f0:/keys % doas reboot +. +. +. +paul@f0:~ % doas vm list +paul@f0:~ % doas vm list +NAME DATASTORE LOADER CPU MEMORY VNC AUTO STATE +rocky default uefi <font color="#000000">4</font> 14G <font color="#000000">0.0</font>.<font color="#000000">0.0</font>:<font color="#000000">5900</font> Yes [<font color="#000000">1</font>] Running (<font color="#000000">2265</font>) +</pre> +<br /> +<!-- Generator: GNU source-highlight 3.1.9 +by Lorenzo Bettini +http://www.lorenzobettini.it +http://www.gnu.org/software/src-highlite --> +<pre>paul@f0:~ % doas zfs destroy -R zroot/bhyve_old + +paul@f0:~ % zfs get all zdata/enc | grep -E <font color="#808080">'(encryption|key)'</font> +zdata/enc encryption aes-<font color="#000000">256</font>-gcm - +zdata/enc keylocation file:///keys/f<font color="#000000">0</font>.lan.buetow.org:zdata.key <b><u><font color="#000000">local</font></u></b> +zdata/enc keyformat raw - +zdata/enc encryptionroot zdata/enc - +zdata/enc keystatus available - +paul@f0:~ % zfs get all zroot/bhyve | grep -E <font color="#808080">'(encryption|key)'</font> +zroot/bhyve encryption aes-<font color="#000000">256</font>-gcm - +zroot/bhyve keylocation file:///keys/f<font color="#000000">0</font>.lan.buetow.org:bhyve.key <b><u><font color="#000000">local</font></u></b> +zroot/bhyve keyformat raw - +zroot/bhyve encryptionroot zroot/bhyve - +zroot/bhyve keystatus available - +paul@f0:~ % zfs get all zroot/bhyve/rocky | grep -E <font color="#808080">'(encryption|key)'</font> +zroot/bhyve/rocky encryption aes-<font color="#000000">256</font>-gcm - +zroot/bhyve/rocky keylocation none default +zroot/bhyve/rocky keyformat raw - +zroot/bhyve/rocky encryptionroot zroot/bhyve - +zroot/bhyve/rocky keystatus available - +</pre> +<br /> +<pre> + paul@f0:~ % zpool status + pool: zdata + state: ONLINE +config: + + NAME STATE READ WRITE CKSUM + zdata ONLINE 0 0 0 + ada1 ONLINE 0 0 0 + +errors: No known data errors + + pool: zroot + state: ONLINE +config: + + NAME STATE READ WRITE CKSUM + zroot ONLINE 0 0 0 + ada0p4 ONLINE 0 0 0 + +errors: No known data errors +</pre> +<br /> +<span>ZFS auto scrubbing....~?</span><br /> +<br /> +<span>Backup of the keys on the key locations (all keys on all 3 USB keys)</span><br /> +<br /> +<span>Other *BSD-related posts:</span><br /> +<br /> +<a class='textlink' href='./2025-05-11-f3s-kubernetes-with-freebsd-part-5.html'>2025-05-11 f3s: Kubernetes with FreeBSD - Part 5: WireGuard mesh network</a><br /> +<a class='textlink' href='./2025-04-05-f3s-kubernetes-with-freebsd-part-4.html'>2025-04-05 f3s: Kubernetes with FreeBSD - Part 4: Rocky Linux Bhyve VMs</a><br /> +<a class='textlink' href='./2025-02-01-f3s-kubernetes-with-freebsd-part-3.html'>2025-02-01 f3s: Kubernetes with FreeBSD - Part 3: Protecting from power cuts</a><br /> +<a class='textlink' href='./2024-12-03-f3s-kubernetes-with-freebsd-part-2.html'>2024-12-03 f3s: Kubernetes with FreeBSD - Part 2: Hardware and base installation</a><br /> +<a class='textlink' href='./2024-11-17-f3s-kubernetes-with-freebsd-part-1.html'>2024-11-17 f3s: Kubernetes with FreeBSD - Part 1: Setting the stage</a><br /> +<a class='textlink' href='./2024-04-01-KISS-high-availability-with-OpenBSD.html'>2024-04-01 KISS high-availability with OpenBSD</a><br /> +<a class='textlink' href='./2024-01-13-one-reason-why-i-love-openbsd.html'>2024-01-13 One reason why I love OpenBSD</a><br /> +<a class='textlink' href='./2022-10-30-installing-dtail-on-openbsd.html'>2022-10-30 Installing DTail on OpenBSD</a><br /> +<a class='textlink' href='./2022-07-30-lets-encrypt-with-openbsd-and-rex.html'>2022-07-30 Let's Encrypt with OpenBSD and Rex</a><br /> +<a class='textlink' href='./2016-04-09-jails-and-zfs-on-freebsd-with-puppet.html'>2016-04-09 Jails and ZFS with Puppet on FreeBSD</a><br /> +<br /> +<span>E-Mail your comments to <span class='inlinecode'>paul@nospam.buetow.org</span></span><br /> +<br /> +<a class='textlink' href='../'>Back to the main site</a><br /> +<p class="footer"> +Generated with <a href="https://codeberg.org/snonux/gemtexter">Gemtexter 3.0.1-develop</a> | +served by <a href="https://www.OpenBSD.org">OpenBSD</a>/<a href="https://man.openbsd.org/relayd.8">relayd(8)</a>+<a href="https://man.openbsd.org/httpd.8">httpd(8)</a> | +<a href="https://foo.zone/site-mirrors.html">Site Mirrors</a> +</p> +</body> +</html> diff --git a/gemfeed/atom.xml b/gemfeed/atom.xml index c6e8721a..078d0cc6 100644 --- a/gemfeed/atom.xml +++ b/gemfeed/atom.xml @@ -1,6 +1,6 @@ <?xml version="1.0" encoding="utf-8"?> <feed xmlns="http://www.w3.org/2005/Atom"> - <updated>2025-05-11T12:12:02+03:00</updated> + <updated>2025-06-03T10:27:49+03:00</updated> <title>foo.zone feed</title> <subtitle>To be in the .zone!</subtitle> <link href="https://foo.zone/gemfeed/atom.xml" rel="self" /> @@ -7082,6 +7082,8 @@ http://www.gnu.org/software/src-highlite --> <br /> <h2 style='display: inline' id='all-easy-peasy'>All easy-peasy?</h2><br /> <br /> +<span class='quote'>Updated 2025-05-15: When using <span class='inlinecode'>fyne-cross android</span> everything works now! I don't have to perform any of the work-arounds listed below anymore!</span><br /> +<br /> <span>I did have some issues with the app logo for Android, though. Android always showed the default app icon and not my custom icon whenever I used a custom <span class='inlinecode'>AndroidManifest.xml</span> for custom app storage permissions. Without a custom <span class='inlinecode'>AndroidAmnifest.xml</span> the app icon would be displayed under Android, but then the app would not have the <span class='inlinecode'>MANAGE_EXTERNAL_STORAGE</span> permission, which is required for Quick logger to write to a custom directory. I found a workaround, which I commented on here at Github:</span><br /> <br /> <a class='textlink' href='https://github.com/fyne-io/fyne/issues/3077#issuecomment-1912697360'>https://github.com/fyne-io/fyne/issues/3077#issuecomment-1912697360</a><br /> |