update docs/misc_tips_troubleshooting.md, add tip for updating

caddy web server
This commit is contained in:
Trent Palmer 2017-08-21 04:44:56 -07:00
parent 10ffc371a1
commit 46756f9ae4
5 changed files with 36 additions and 17 deletions

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@ -65,3 +65,10 @@ PassThroughPattern: .*
The key combination to quit mosh it `ctrl+6+.` The key combination to quit mosh it `ctrl+6+.`
Also, WTF? Also, WTF?
## Updating Caddy Server
You update Caddy Server with a new Go Binary, try to restart caddy.service, and it fails.
Maybe you get an error message such as the following `listen tcp :80: bind: permission denied` and/or
`listen tcp :443: bind: permission denied`.
Fix this error with the following command `sudo setcap CAP_NET_BIND_SERVICE=+eip /path/to/caddy`

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@ -234,5 +234,5 @@
<!-- <!--
MkDocs version : 0.16.3 MkDocs version : 0.16.3
Build Date UTC : 2017-08-15 23:30:41 Build Date UTC : 2017-08-21 11:44:44
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@ -129,6 +129,8 @@
<li><a class="toctree-l3" href="#quitting-mosh">Quitting Mosh</a></li> <li><a class="toctree-l3" href="#quitting-mosh">Quitting Mosh</a></li>
<li><a class="toctree-l3" href="#updating-caddy-server">Updating Caddy Server</a></li>
</ul> </ul>
@ -224,6 +226,11 @@ PassThroughPattern: .*
<h2 id="quitting-mosh">Quitting Mosh</h2> <h2 id="quitting-mosh">Quitting Mosh</h2>
<p>The key combination to quit mosh it <code>ctrl+6+.</code> <p>The key combination to quit mosh it <code>ctrl+6+.</code>
Also, WTF?</p> Also, WTF?</p>
<h2 id="updating-caddy-server">Updating Caddy Server</h2>
<p>You update Caddy Server with a new Go Binary, try to restart caddy.service, and it fails.
Maybe you get an error message such as the following <code>listen tcp :80: bind: permission denied</code> and/or
<code>listen tcp :443: bind: permission denied</code>.<br />
Fix this error with the following command <code>sudo setcap CAP_NET_BIND_SERVICE=+eip /path/to/caddy</code></p>
</div> </div>
</div> </div>

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@ -462,7 +462,7 @@
}, },
{ {
"location": "/misc_tips_troubleshooting/", "location": "/misc_tips_troubleshooting/",
"text": "Misc Tips, TroubleShooting\n\n\nSending commands to LXD containers\n\n\nUse \nbash -c \"<command>\"\n for commands with wildcards. i.e.\n\n\nfor machine in $(lxc list | grep RUNNING | awk '{print $2}') ;\\\n do lxc exec \"${machine}\" -- bash -c \"cat /etc/apt/apt.conf.d/02*\" ; done\n\n\n\n\nfish shell is actually a little bit cleaner\n\n\nfor machine in (lxc list | grep RUNNING | awk '{print $2}') ; \\\n lxc exec $machine -- bash -c \"cat /etc/apt/apt.conf.d/02*\" ; end\n\n\n\n\n# change all their time zones\nfor machine in (lxc list | grep RUNNING | awk '{print $2}') ; \\\n lxc exec $machine -- bash -c \"timedatectl set-timezone America/Los_Angeles\" ; end\n# check to see if anyone is logged in before rebooting\nfor machine in (lxc list | grep RUNNING | awk '{print $2}') ; echo ; \\\n echo $machine ; lxc exec $machine -- bash -c \"who\" ; end \n\n\n\n\nMove LXD container to another Server\n\n\n# stop the container\nlxc stop <container name>\n# publish image of container to local *storage*\nlxc publish <container name> --alias <image name>\n# export the new image to tarball\nlxc image export <image name>\n# scp tarball to other box\nscp a4762b114fecee2e2bc227b9032405642c5286c02009babef7953e011e597bfe.tar.gz server:\n# on other box import the image\nlxc image import <tarball file name> --alias <image name>\n# launch container\nlxc launch <image name> <container name>\n# assign profile to container\nlxc profile assign <container name> <profile name>\n\n\n\n\nShell into the new running container, update any network interface\nconfigurations that you need to, and then restart the container.\n\n\nSee also\n\nLXD Container Home Server Networking For Dummies\n\n\nUbuntu-Mate-Welcome-Center doesn't work some for some repos\n\n\nPerhaps your apt-cacher-ng proxy server isn't configured to allow \ntraffic through from https sources. Make sure the following is\nuncommented. This applies for all PPA's that use https.\n\n\n# /etc/apt-cacher-ng/acng.conf\nPassThroughPattern: .*\n\n\n\n\nQuitting Mosh\n\n\nThe key combination to quit mosh it \nctrl+6+.\n\nAlso, WTF?", "text": "Misc Tips, TroubleShooting\n\n\nSending commands to LXD containers\n\n\nUse \nbash -c \"<command>\"\n for commands with wildcards. i.e.\n\n\nfor machine in $(lxc list | grep RUNNING | awk '{print $2}') ;\\\n do lxc exec \"${machine}\" -- bash -c \"cat /etc/apt/apt.conf.d/02*\" ; done\n\n\n\n\nfish shell is actually a little bit cleaner\n\n\nfor machine in (lxc list | grep RUNNING | awk '{print $2}') ; \\\n lxc exec $machine -- bash -c \"cat /etc/apt/apt.conf.d/02*\" ; end\n\n\n\n\n# change all their time zones\nfor machine in (lxc list | grep RUNNING | awk '{print $2}') ; \\\n lxc exec $machine -- bash -c \"timedatectl set-timezone America/Los_Angeles\" ; end\n# check to see if anyone is logged in before rebooting\nfor machine in (lxc list | grep RUNNING | awk '{print $2}') ; echo ; \\\n echo $machine ; lxc exec $machine -- bash -c \"who\" ; end \n\n\n\n\nMove LXD container to another Server\n\n\n# stop the container\nlxc stop <container name>\n# publish image of container to local *storage*\nlxc publish <container name> --alias <image name>\n# export the new image to tarball\nlxc image export <image name>\n# scp tarball to other box\nscp a4762b114fecee2e2bc227b9032405642c5286c02009babef7953e011e597bfe.tar.gz server:\n# on other box import the image\nlxc image import <tarball file name> --alias <image name>\n# launch container\nlxc launch <image name> <container name>\n# assign profile to container\nlxc profile assign <container name> <profile name>\n\n\n\n\nShell into the new running container, update any network interface\nconfigurations that you need to, and then restart the container.\n\n\nSee also\n\nLXD Container Home Server Networking For Dummies\n\n\nUbuntu-Mate-Welcome-Center doesn't work some for some repos\n\n\nPerhaps your apt-cacher-ng proxy server isn't configured to allow \ntraffic through from https sources. Make sure the following is\nuncommented. This applies for all PPA's that use https.\n\n\n# /etc/apt-cacher-ng/acng.conf\nPassThroughPattern: .*\n\n\n\n\nQuitting Mosh\n\n\nThe key combination to quit mosh it \nctrl+6+.\n\nAlso, WTF?\n\n\nUpdating Caddy Server\n\n\nYou update Caddy Server with a new Go Binary, try to restart caddy.service, and it fails.\nMaybe you get an error message such as the following \nlisten tcp :80: bind: permission denied\n and/or\n\nlisten tcp :443: bind: permission denied\n.\n\nFix this error with the following command \nsudo setcap CAP_NET_BIND_SERVICE=+eip /path/to/caddy",
"title": "Misc Tips, Trouble Shooting" "title": "Misc Tips, Trouble Shooting"
}, },
{ {
@ -490,6 +490,11 @@
"text": "The key combination to quit mosh it ctrl+6+. \nAlso, WTF?", "text": "The key combination to quit mosh it ctrl+6+. \nAlso, WTF?",
"title": "Quitting Mosh" "title": "Quitting Mosh"
}, },
{
"location": "/misc_tips_troubleshooting/#updating-caddy-server",
"text": "You update Caddy Server with a new Go Binary, try to restart caddy.service, and it fails.\nMaybe you get an error message such as the following listen tcp :80: bind: permission denied and/or listen tcp :443: bind: permission denied . \nFix this error with the following command sudo setcap CAP_NET_BIND_SERVICE=+eip /path/to/caddy",
"title": "Updating Caddy Server"
},
{ {
"location": "/self_signed_certs/", "location": "/self_signed_certs/",
"text": "Setting up Self-Signed Certs\n\n\nThis \njamielinux\n\nblog post looks promising.", "text": "Setting up Self-Signed Certs\n\n\nThis \njamielinux\n\nblog post looks promising.",

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@ -4,7 +4,7 @@
<url> <url>
<loc>/</loc> <loc>/</loc>
<lastmod>2017-08-15</lastmod> <lastmod>2017-08-21</lastmod>
<changefreq>daily</changefreq> <changefreq>daily</changefreq>
</url> </url>
@ -12,7 +12,7 @@
<url> <url>
<loc>/apt_pinning_artful_aardvark_packages_in_xenial_xerus/</loc> <loc>/apt_pinning_artful_aardvark_packages_in_xenial_xerus/</loc>
<lastmod>2017-08-15</lastmod> <lastmod>2017-08-21</lastmod>
<changefreq>daily</changefreq> <changefreq>daily</changefreq>
</url> </url>
@ -20,7 +20,7 @@
<url> <url>
<loc>/lxd_container_home_server_networking_for_dummies/</loc> <loc>/lxd_container_home_server_networking_for_dummies/</loc>
<lastmod>2017-08-15</lastmod> <lastmod>2017-08-21</lastmod>
<changefreq>daily</changefreq> <changefreq>daily</changefreq>
</url> </url>
@ -28,7 +28,7 @@
<url> <url>
<loc>/how_to_reassign_a_static_ip_address_with_dnsmasq/</loc> <loc>/how_to_reassign_a_static_ip_address_with_dnsmasq/</loc>
<lastmod>2017-08-15</lastmod> <lastmod>2017-08-21</lastmod>
<changefreq>daily</changefreq> <changefreq>daily</changefreq>
</url> </url>
@ -36,7 +36,7 @@
<url> <url>
<loc>/serve_and_share_apps_from_your_phone_with_fdroid/</loc> <loc>/serve_and_share_apps_from_your_phone_with_fdroid/</loc>
<lastmod>2017-08-15</lastmod> <lastmod>2017-08-21</lastmod>
<changefreq>daily</changefreq> <changefreq>daily</changefreq>
</url> </url>
@ -44,7 +44,7 @@
<url> <url>
<loc>/nspawn/</loc> <loc>/nspawn/</loc>
<lastmod>2017-08-15</lastmod> <lastmod>2017-08-21</lastmod>
<changefreq>daily</changefreq> <changefreq>daily</changefreq>
</url> </url>
@ -52,7 +52,7 @@
<url> <url>
<loc>/gentoo_lxd_container/</loc> <loc>/gentoo_lxd_container/</loc>
<lastmod>2017-08-15</lastmod> <lastmod>2017-08-21</lastmod>
<changefreq>daily</changefreq> <changefreq>daily</changefreq>
</url> </url>
@ -60,7 +60,7 @@
<url> <url>
<loc>/mastodon_on_arch/</loc> <loc>/mastodon_on_arch/</loc>
<lastmod>2017-08-15</lastmod> <lastmod>2017-08-21</lastmod>
<changefreq>daily</changefreq> <changefreq>daily</changefreq>
</url> </url>
@ -68,7 +68,7 @@
<url> <url>
<loc>/debian_nspawn_container_on_arch_for_testing_apache_configurations/</loc> <loc>/debian_nspawn_container_on_arch_for_testing_apache_configurations/</loc>
<lastmod>2017-08-15</lastmod> <lastmod>2017-08-21</lastmod>
<changefreq>daily</changefreq> <changefreq>daily</changefreq>
</url> </url>
@ -76,7 +76,7 @@
<url> <url>
<loc>/dynamic_cacheing_nginx_reverse_proxy_for_pacman/</loc> <loc>/dynamic_cacheing_nginx_reverse_proxy_for_pacman/</loc>
<lastmod>2017-08-15</lastmod> <lastmod>2017-08-21</lastmod>
<changefreq>daily</changefreq> <changefreq>daily</changefreq>
</url> </url>
@ -84,7 +84,7 @@
<url> <url>
<loc>/freebsd_jails_on_freenas/</loc> <loc>/freebsd_jails_on_freenas/</loc>
<lastmod>2017-08-15</lastmod> <lastmod>2017-08-21</lastmod>
<changefreq>daily</changefreq> <changefreq>daily</changefreq>
</url> </url>
@ -92,7 +92,7 @@
<url> <url>
<loc>/arch_redis_nspawn/</loc> <loc>/arch_redis_nspawn/</loc>
<lastmod>2017-08-15</lastmod> <lastmod>2017-08-21</lastmod>
<changefreq>daily</changefreq> <changefreq>daily</changefreq>
</url> </url>
@ -100,7 +100,7 @@
<url> <url>
<loc>/arch_postgresql_nspawn/</loc> <loc>/arch_postgresql_nspawn/</loc>
<lastmod>2017-08-15</lastmod> <lastmod>2017-08-21</lastmod>
<changefreq>daily</changefreq> <changefreq>daily</changefreq>
</url> </url>
@ -108,7 +108,7 @@
<url> <url>
<loc>/misc_tips_troubleshooting/</loc> <loc>/misc_tips_troubleshooting/</loc>
<lastmod>2017-08-15</lastmod> <lastmod>2017-08-21</lastmod>
<changefreq>daily</changefreq> <changefreq>daily</changefreq>
</url> </url>
@ -116,7 +116,7 @@
<url> <url>
<loc>/self_signed_certs/</loc> <loc>/self_signed_certs/</loc>
<lastmod>2017-08-15</lastmod> <lastmod>2017-08-21</lastmod>
<changefreq>daily</changefreq> <changefreq>daily</changefreq>
</url> </url>