{"id":1707,"date":"2025-12-17T07:20:27","date_gmt":"2025-12-17T05:20:27","guid":{"rendered":"https:\/\/www.shukko.com\/x3\/?p=1707"},"modified":"2025-12-17T07:20:27","modified_gmt":"2025-12-17T05:20:27","slug":"optional-post-installation-optimizations-for-proxmox","status":"publish","type":"post","link":"https:\/\/www.shukko.com\/x3\/2025\/12\/17\/optional-post-installation-optimizations-for-proxmox\/","title":{"rendered":"Optional Post-Installation Optimizations for Proxmox"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code># Update system packages\napt update &amp;&amp; apt -y upgrade &amp;&amp; apt -y autoremove &amp;&amp; pveupgrade &amp;&amp; pveam update\n\n# Install useful utilities\napt install -y curl libguestfs-tools unzip iptables-persistent net-tools\n\n# Remove subscription notice\nsed -Ezi.bak \"s\/(Ext.Msg.show\\(\\{\\s+title: gettext\\('No valid sub)\/void\\(\\{ \\\/\\\/\\1\/g\" \/usr\/share\/javascript\/proxmox-widget-toolkit\/proxmoxlib.js &amp;&amp; systemctl restart pveproxy.service\n<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>Optimize ZFS Memory Usage\n# Configure ZFS memory limits\necho \"nf_conntrack\" >> \/etc\/modules\necho \"net.netfilter.nf_conntrack_max=1048576\" >> \/etc\/sysctl.d\/99-proxmox.conf\necho \"net.netfilter.nf_conntrack_tcp_timeout_established=28800\" >> \/etc\/sysctl.d\/99-proxmox.conf\nrm -f \/etc\/modprobe.d\/zfs.conf\necho \"options zfs zfs_arc_min=$&#91;6 * 1024*1024*1024]\" >> \/etc\/modprobe.d\/99-zfs.conf\necho \"options zfs zfs_arc_max=$&#91;12 * 1024*1024*1024]\" >> \/etc\/modprobe.d\/99-zfs.conf\nupdate-initramfs -u<\/code><\/pre>\n\n\n\n<p><a href=\"https:\/\/community-scripts.github.io\/ProxmoxVE\/scripts?id=post-pve-install\">https:\/\/community-scripts.github.io\/ProxmoxVE\/scripts?id=post-pve-install<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>https:\/\/community-scripts.github.io\/ProxmoxVE\/scripts?id=post-pve-install<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1707","post","type-post","status-publish","format-standard","hentry","category-kategerisiz"],"_links":{"self":[{"href":"https:\/\/www.shukko.com\/x3\/wp-json\/wp\/v2\/posts\/1707","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shukko.com\/x3\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shukko.com\/x3\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shukko.com\/x3\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shukko.com\/x3\/wp-json\/wp\/v2\/comments?post=1707"}],"version-history":[{"count":1,"href":"https:\/\/www.shukko.com\/x3\/wp-json\/wp\/v2\/posts\/1707\/revisions"}],"predecessor-version":[{"id":1708,"href":"https:\/\/www.shukko.com\/x3\/wp-json\/wp\/v2\/posts\/1707\/revisions\/1708"}],"wp:attachment":[{"href":"https:\/\/www.shukko.com\/x3\/wp-json\/wp\/v2\/media?parent=1707"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shukko.com\/x3\/wp-json\/wp\/v2\/categories?post=1707"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shukko.com\/x3\/wp-json\/wp\/v2\/tags?post=1707"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}