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| author | Paul Buetow <paul@buetow.org> | 2024-04-30 13:14:09 +0300 |
|---|---|---|
| committer | Paul Buetow <paul@buetow.org> | 2024-04-30 13:14:09 +0300 |
| commit | 07c56086aa0c4e015c9044e333ae4001debcb28d (patch) | |
| tree | 2b2c0a3dae32313d55c6f223095612dcf0b7d779 /gemfeed/2022-10-30-installing-dtail-on-openbsd.html | |
| parent | 5ad16713db1f011c08d2db602ed5b1d3294f0939 (diff) | |
Update content for html
Diffstat (limited to 'gemfeed/2022-10-30-installing-dtail-on-openbsd.html')
| -rw-r--r-- | gemfeed/2022-10-30-installing-dtail-on-openbsd.html | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/gemfeed/2022-10-30-installing-dtail-on-openbsd.html b/gemfeed/2022-10-30-installing-dtail-on-openbsd.html index c167cdfa..22df6000 100644 --- a/gemfeed/2022-10-30-installing-dtail-on-openbsd.html +++ b/gemfeed/2022-10-30-installing-dtail-on-openbsd.html @@ -8,7 +8,7 @@ <link rel="stylesheet" href="style-override.css" /> </head> <body> -<h1 style='display: inline'>Installing DTail on OpenBSD</h1><br /> +<h1 style='display: inline' id='InstallingDTailonOpenBSD'>Installing DTail on OpenBSD</h1><br /> <br /> <span class='quote'>Published at 2022-10-30T11:03:19+02:00</span><br /> <br /> @@ -61,7 +61,7 @@ <br /> <span>I will also mention some relevant <span class='inlinecode'>Rexfile</span> snippets in this post!</span><br /> <br /> -<h2 style='display: inline'>Compile it</h2><br /> +<h2 style='display: inline' id='Compileit'>Compile it</h2><br /> <br /> <span>First of all, DTail needs to be downloaded and compiled. For that, <span class='inlinecode'>git</span>, <span class='inlinecode'>go</span>, and <span class='inlinecode'>gmake</span> are required:</span><br /> <br /> @@ -96,7 +96,7 @@ $ doas pkg_delete git go gmake <br /> <span>One day I shall create an official OpenBSD port for DTail.</span><br /> <br /> -<h2 style='display: inline'>Install it</h2><br /> +<h2 style='display: inline' id='Installit'>Install it</h2><br /> <br /> <span>Installing the binaries is now just a matter of copying them to <span class='inlinecode'>/usr/local/bin</span> as follows:</span><br /> <br /> @@ -138,7 +138,7 @@ END $ doas chmod 755 /etc/rc.d/dserver </pre> <br /> -<h3 style='display: inline'>Rexification</h3><br /> +<h3 style='display: inline' id='Rexification'>Rexification</h3><br /> <br /> <span>This is the task for setting it up via Rex. Note the <span class='inlinecode'>. . . .</span>, that's a placeholder which we will fill up more and more during this blog post:</span><br /> <br /> @@ -165,7 +165,7 @@ task 'dtail', group => 'frontends', }; </pre> <br /> -<h2 style='display: inline'>Configure it</h2><br /> +<h2 style='display: inline' id='Configureit'>Configure it</h2><br /> <br /> <span>Now, DTail is fully installed but still needs to be configured. Grab the default config file from GitHub ...</span><br /> <br /> @@ -188,7 +188,7 @@ $ curl https://raw.githubusercontent.com/mimecast/dtail/master/examples/dtail.js } </pre> <br /> -<h3 style='display: inline'>Rexification</h3><br /> +<h3 style='display: inline' id='Rexification'>Rexification</h3><br /> <br /> <span>That's as simple as adding the following to the Rex task:</span><br /> <br /> @@ -204,7 +204,7 @@ file '/etc/dserver/dtail.json', on_change => sub { $restart = TRUE }; </pre> <br /> -<h2 style='display: inline'>Update the key cache for it</h2><br /> +<h2 style='display: inline' id='Updatethekeycacheforit'>Update the key cache for it</h2><br /> <br /> <span>DTail relies on SSH for secure authentication and communication. However, the system user <span class='inlinecode'>_dserver</span> has no permission to read the SSH public keys from the user's home directories, so the DTail server also checks for available public keys in an alternative path <span class='inlinecode'>/var/run/dserver/cache</span>. </span><br /> <br /> @@ -257,7 +257,7 @@ $ echo /usr/local/bin/dserver-update-key-cache.sh | doas tee -a /etc/daily.local /usr/local/bin/dserver-update-key-cache.sh </pre> <br /> -<h3 style='display: inline'>Rexification</h3><br /> +<h3 style='display: inline' id='Rexification'>Rexification</h3><br /> <br /> <span>That's done by adding ...</span><br /> <br /> @@ -273,7 +273,7 @@ append_if_no_such_line '/etc/daily.local', '/usr/local/bin/dserver-u <br /> <span>... to the Rex task!</span><br /> <br /> -<h2 style='display: inline'>Start it</h2><br /> +<h2 style='display: inline' id='Startit'>Start it</h2><br /> <br /> <span>Now, it's time to enable and start the DTail server:</span><br /> <br /> @@ -313,7 +313,7 @@ Caching /home/rex/.ssh/authorized_keys -> /var/cache/dserver/rex.authorized_k All set... </pre> <br /> -<h2 style='display: inline'>Use it</h2><br /> +<h2 style='display: inline' id='Useit'>Use it</h2><br /> <br /> <span>The DTail server is now ready to serve connections. You can use any DTail commands, such as <span class='inlinecode'>dtail</span>, <span class='inlinecode'>dgrep</span>, <span class='inlinecode'>dmap</span>, <span class='inlinecode'>dcat</span>, <span class='inlinecode'>dtailhealth</span>, to do so. Checkout out all the usage examples on the official DTail page.</span><br /> <br /> @@ -339,7 +339,7 @@ REMOTE|blowfish|100|7|fstab|31bfd9d9a6788844.h /usr/local ffs rw,wxallowed,nodev REMOTE|fishfinger|100|7|fstab|093f510ec5c0f512.h /usr/local ffs rw,wxallowed,nodev 1 2 </pre> <br /> -<h2 style='display: inline'>Conclusions</h2><br /> +<h2 style='display: inline' id='Conclusions'>Conclusions</h2><br /> <br /> <span>It's a bit of manual work, but it's ok on this small scale! I shall invest time in creating an official OpenBSD port, though. That would render most of the manual steps obsolete, as outlined in this post!</span><br /> <br /> |