X-Git-Url: https://git.proxmox.com/?p=pve-docs.git;a=blobdiff_plain;f=sysadmin.adoc;h=c9e0ae6e96ec75c9861f0c627c34d1ed84005ac2;hp=6ac46625dce0104df06dab5efac2fdc261dd2210;hb=0e1bf0daf7c9e56873faa6c7c2a4763f1712810e;hpb=d91f8c1e9c8c127198ad4e8113dccef30eed2061 diff --git a/sysadmin.adoc b/sysadmin.adoc index 6ac4662..c9e0ae6 100644 --- a/sysadmin.adoc +++ b/sysadmin.adoc @@ -1,11 +1,12 @@ Host System Administration ========================== +include::attributes.txt[] {pve} is based on the famous https://www.debian.org/[Debian] Linux distribution. That means that you have access to the whole world of Debian packages, and the base system is well documented. The https://debian-handbook.info/download/stable/debian-handbook.pdf[Debian -Administrator\'s Handbook] is available online, and provide a +Administrator\'s Handbook] is available online, and provides a comprehensive introduction to the Debian operating system (see xref:Hertzog13[]). @@ -26,77 +27,46 @@ topics. They either explains things which are different on {pve}, or tasks which are commonly used on {pve}. For other topics, please refer to the standard Debian documentation. -System requirements -------------------- -For production servers, high quality server equipment is needed. Keep -in mind, if you run 10 Virtual Servers on one machine and you then -experience a hardware failure, 10 services are lost. {pve} -supports clustering, this means that multiple {pve} installations -can be centrally managed thanks to the included cluster functionality. +ifdef::wiki[] -{pve} can use local storage (DAS), SAN, NAS and also distributed -storage (Ceph RBD). For details see xref:chapter-storage[chapter storage]. +See Also +-------- -Minimum requirements, for evaluation -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +* link:/wiki/Package_Repositories[Package Repositories] -* CPU: 64bit (Intel EMT64 or AMD64) +* link:/wiki/Network_Configuration[Network Configuration] -* RAM: 1 GB RAM +* link:/wiki/System_Software_Updates[System Software Updates] -* Hard drive +* link:/wiki/Disk_Health_Monitoring[Disk Health Monitoring] -* One NIC +* link:/wiki/Logical_Volume_Manager_(LVM)[Logical Volume Manager (LVM)] -Recommended system requirements -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +* link:/wiki/ZFS_on_Linux[ZFS on Linux] -* CPU: 64bit (Intel EMT64 or AMD64), Multi core CPU recommended +endif::wiki[] -* RAM: 8 GB is good, more is better -* Hardware RAID with batteries protected write cache (BBU) or flash - based protection - -* Fast hard drives, best results with 15k rpm SAS, Raid10 - -* At least two NIC´s, depending on the used storage technology you need more - - -include::getting-help.adoc[] +ifndef::wiki[] include::pve-package-repos.adoc[] -include::pve-installation.adoc[] - include::system-software-updates.adoc[] +include::pve-network.adoc[] -Network Configuration ---------------------- - -Basic network setup. - -image::images/cluster-nwdiag.svg[{pve} Cluster Network] - -image::images/node-nwdiag.svg[{pve} Default Network Setup] - +include::pve-disk-health-monitoring.adoc[] -Local Storage -------------- +include::local-lvm.adoc[] -Logical Volume Manager (LVM) -~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +include::local-zfs.adoc[] -TODO: info about LVM. +endif::wiki[] -ZFS on Linux -~~~~~~~~~~~~ - -TODO: info about ZFS. - +//// +TODO: Working with 'systemd' ---------------------- @@ -106,9 +76,4 @@ Journal and syslog TODO: explain persistent journal... - - - - - - +////