X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=qm.conf.5-opts.adoc;h=cba4cf55727739e6f3366e2821523fa36e983381;hb=0593681f9ded237059d64a7914fee7d5f5fcdb2b;hp=07bd624b7f34a4e63d5dbd3f5717b6f907cbf95f;hpb=4772952b604a1fd9bca16e70fbe6a1d3b2d7feca;p=pve-docs.git diff --git a/qm.conf.5-opts.adoc b/qm.conf.5-opts.adoc index 07bd624..cba4cf5 100644 --- a/qm.conf.5-opts.adoc +++ b/qm.conf.5-opts.adoc @@ -12,7 +12,7 @@ Enable/disable Qemu GuestAgent. `fstrim_cloned_disks`=`` ('default =' `0`);; -Run fstrim after cloning/moving a disk. +Run fstrim after moving a disk or migrating the VM. `type`=`` ('default =' `virtio`);; @@ -30,7 +30,7 @@ args: -no-reboot -no-hpet + NOTE: this option is for experts only. -`audio0`: `device= [,driver=]` :: +`audio0`: `device= [,driver=]` :: Configure a audio device, useful in combination with QXL/Spice. @@ -38,7 +38,7 @@ Configure a audio device, useful in combination with QXL/Spice. Configure an audio device. -`driver`=`` ('default =' `spice`);; +`driver`=`` ('default =' `spice`);; Driver backend for the audio device. @@ -105,7 +105,7 @@ Specify a custom file containing all user data passed to the VM via cloud-init. cloud-init: Password to assign the user. Using this is generally not recommended. Use ssh keys instead. Also note that older cloud-init versions do not support hashed passwords. -`citype`: `` :: +`citype`: `` :: Specifies the cloud-init configuration format. The default depends on the configured operating system type (`ostype`. We use the `nocloud` format for Linux, and `configdrive2` for windows. @@ -157,11 +157,11 @@ CPU weight for a VM. Argument is used in the kernel fair scheduler. The larger t `description`: `` :: -Description for the VM. Only used on the configuration web interface. This is saved as comment inside the configuration file. +Description for the VM. Shown in the web-interface VM's summary. This is saved as comment inside the configuration file. `efidisk0`: `[file=] [,format=] [,size=]` :: -Configure a Disk for storing EFI vars +Configure a Disk for storing EFI vars. Use the special syntax STORAGE_ID:SIZE_IN_GiB to allocate a new volume. Note that SIZE_IN_GiB is ignored here and that the default EFI vars are copied to the volume instead. `file`=`` ;; @@ -235,11 +235,11 @@ Selectively enable hotplug features. This is a comma separated list of hotplug f Enable/disable hugepages memory. -`ide[n]`: `[file=] [,aio=] [,backup=<1|0>] [,bps=] [,bps_max_length=] [,bps_rd=] [,bps_rd_max_length=] [,bps_wr=] [,bps_wr_max_length=] [,cache=] [,cyls=] [,detect_zeroes=<1|0>] [,discard=] [,format=] [,heads=] [,iops=] [,iops_max=] [,iops_max_length=] [,iops_rd=] [,iops_rd_max=] [,iops_rd_max_length=] [,iops_wr=] [,iops_wr_max=] [,iops_wr_max_length=] [,mbps=] [,mbps_max=] [,mbps_rd=] [,mbps_rd_max=] [,mbps_wr=] [,mbps_wr_max=] [,media=] [,model=] [,replicate=<1|0>] [,rerror=] [,secs=] [,serial=] [,shared=<1|0>] [,size=] [,snapshot=<1|0>] [,ssd=<1|0>] [,trans=] [,werror=] [,wwn=]` :: +`ide[n]`: `[file=] [,aio=] [,backup=<1|0>] [,bps=] [,bps_max_length=] [,bps_rd=] [,bps_rd_max_length=] [,bps_wr=] [,bps_wr_max_length=] [,cache=] [,cyls=] [,detect_zeroes=<1|0>] [,discard=] [,format=] [,heads=] [,iops=] [,iops_max=] [,iops_max_length=] [,iops_rd=] [,iops_rd_max=] [,iops_rd_max_length=] [,iops_wr=] [,iops_wr_max=] [,iops_wr_max_length=] [,mbps=] [,mbps_max=] [,mbps_rd=] [,mbps_rd_max=] [,mbps_wr=] [,mbps_wr_max=] [,media=] [,model=] [,replicate=<1|0>] [,rerror=] [,secs=] [,serial=] [,shared=<1|0>] [,size=] [,snapshot=<1|0>] [,ssd=<1|0>] [,trans=] [,werror=] [,wwn=]` :: -Use volume as IDE hard disk or CD-ROM (n is 0 to 3). +Use volume as IDE hard disk or CD-ROM (n is 0 to 3). Use the special syntax STORAGE_ID:SIZE_IN_GiB to allocate a new volume. -`aio`=`` ;; +`aio`=`` ;; AIO type to use. @@ -421,7 +421,8 @@ IP addresses use CIDR notation, gateways are optional but need an IP of the same + The special string 'dhcp' can be used for IP addresses to use DHCP, in which case no explicit gateway should be provided. -For IPv6 the special string 'auto' can be used to use stateless autoconfiguration. +For IPv6 the special string 'auto' can be used to use stateless autoconfiguration. This requires +cloud-init 19.4 or newer. + If cloud-init is enabled and neither an IPv4 nor an IPv6 address is specified, it defaults to using dhcp on IPv4. @@ -601,7 +602,7 @@ w2k8;; Microsoft Windows 2008 wvista;; Microsoft Windows Vista win7;; Microsoft Windows 7 win8;; Microsoft Windows 8/2012/2012r2 -win10;; Microsoft Windows 10/2016 +win10;; Microsoft Windows 10/2016/2019 l24;; Linux 2.4 Kernel l26;; Linux 2.6 - 5.X Kernel solaris;; Solaris/OpenSolaris/OpenIndiania kernel @@ -639,11 +640,11 @@ Every 'period' milliseconds the entropy-injection quota is reset, allowing the g The file on the host to gather entropy from. In most cases /dev/urandom should be preferred over /dev/random to avoid entropy-starvation issues on the host. Using urandom does *not* decrease security in any meaningful way, as it's still seeded from real entropy, and the bytes provided will most likely be mixed with real entropy on the guest as well. /dev/hwrng can be used to pass through a hardware RNG from the host. -`sata[n]`: `[file=] [,aio=] [,backup=<1|0>] [,bps=] [,bps_max_length=] [,bps_rd=] [,bps_rd_max_length=] [,bps_wr=] [,bps_wr_max_length=] [,cache=] [,cyls=] [,detect_zeroes=<1|0>] [,discard=] [,format=] [,heads=] [,iops=] [,iops_max=] [,iops_max_length=] [,iops_rd=] [,iops_rd_max=] [,iops_rd_max_length=] [,iops_wr=] [,iops_wr_max=] [,iops_wr_max_length=] [,mbps=] [,mbps_max=] [,mbps_rd=] [,mbps_rd_max=] [,mbps_wr=] [,mbps_wr_max=] [,media=] [,replicate=<1|0>] [,rerror=] [,secs=] [,serial=] [,shared=<1|0>] [,size=] [,snapshot=<1|0>] [,ssd=<1|0>] [,trans=] [,werror=] [,wwn=]` :: +`sata[n]`: `[file=] [,aio=] [,backup=<1|0>] [,bps=] [,bps_max_length=] [,bps_rd=] [,bps_rd_max_length=] [,bps_wr=] [,bps_wr_max_length=] [,cache=] [,cyls=] [,detect_zeroes=<1|0>] [,discard=] [,format=] [,heads=] [,iops=] [,iops_max=] [,iops_max_length=] [,iops_rd=] [,iops_rd_max=] [,iops_rd_max_length=] [,iops_wr=] [,iops_wr_max=] [,iops_wr_max_length=] [,mbps=] [,mbps_max=] [,mbps_rd=] [,mbps_rd_max=] [,mbps_wr=] [,mbps_wr_max=] [,media=] [,replicate=<1|0>] [,rerror=] [,secs=] [,serial=] [,shared=<1|0>] [,size=] [,snapshot=<1|0>] [,ssd=<1|0>] [,trans=] [,werror=] [,wwn=]` :: -Use volume as SATA hard disk or CD-ROM (n is 0 to 5). +Use volume as SATA hard disk or CD-ROM (n is 0 to 5). Use the special syntax STORAGE_ID:SIZE_IN_GiB to allocate a new volume. -`aio`=`` ;; +`aio`=`` ;; AIO type to use. @@ -813,11 +814,11 @@ Write error action. The drive's worldwide name, encoded as 16 bytes hex string, prefixed by '0x'. -`scsi[n]`: `[file=] [,aio=] [,backup=<1|0>] [,bps=] [,bps_max_length=] [,bps_rd=] [,bps_rd_max_length=] [,bps_wr=] [,bps_wr_max_length=] [,cache=] [,cyls=] [,detect_zeroes=<1|0>] [,discard=] [,format=] [,heads=] [,iops=] [,iops_max=] [,iops_max_length=] [,iops_rd=] [,iops_rd_max=] [,iops_rd_max_length=] [,iops_wr=] [,iops_wr_max=] [,iops_wr_max_length=] [,iothread=<1|0>] [,mbps=] [,mbps_max=] [,mbps_rd=] [,mbps_rd_max=] [,mbps_wr=] [,mbps_wr_max=] [,media=] [,queues=] [,replicate=<1|0>] [,rerror=] [,scsiblock=<1|0>] [,secs=] [,serial=] [,shared=<1|0>] [,size=] [,snapshot=<1|0>] [,ssd=<1|0>] [,trans=] [,werror=] [,wwn=]` :: +`scsi[n]`: `[file=] [,aio=] [,backup=<1|0>] [,bps=] [,bps_max_length=] [,bps_rd=] [,bps_rd_max_length=] [,bps_wr=] [,bps_wr_max_length=] [,cache=] [,cyls=] [,detect_zeroes=<1|0>] [,discard=] [,format=] [,heads=] [,iops=] [,iops_max=] [,iops_max_length=] [,iops_rd=] [,iops_rd_max=] [,iops_rd_max_length=] [,iops_wr=] [,iops_wr_max=] [,iops_wr_max_length=] [,iothread=<1|0>] [,mbps=] [,mbps_max=] [,mbps_rd=] [,mbps_rd_max=] [,mbps_wr=] [,mbps_wr_max=] [,media=] [,queues=] [,replicate=<1|0>] [,rerror=] [,scsiblock=<1|0>] [,secs=] [,serial=] [,shared=<1|0>] [,size=] [,snapshot=<1|0>] [,ssd=<1|0>] [,trans=] [,werror=] [,wwn=]` :: -Use volume as SCSI hard disk or CD-ROM (n is 0 to 30). +Use volume as SCSI hard disk or CD-ROM (n is 0 to 30). Use the special syntax STORAGE_ID:SIZE_IN_GiB to allocate a new volume. -`aio`=`` ;; +`aio`=`` ;; AIO type to use. @@ -1158,11 +1159,11 @@ Sets the VGA memory (in MiB). Has no effect with serial display. Select the VGA type. -`virtio[n]`: `[file=] [,aio=] [,backup=<1|0>] [,bps=] [,bps_max_length=] [,bps_rd=] [,bps_rd_max_length=] [,bps_wr=] [,bps_wr_max_length=] [,cache=] [,cyls=] [,detect_zeroes=<1|0>] [,discard=] [,format=] [,heads=] [,iops=] [,iops_max=] [,iops_max_length=] [,iops_rd=] [,iops_rd_max=] [,iops_rd_max_length=] [,iops_wr=] [,iops_wr_max=] [,iops_wr_max_length=] [,iothread=<1|0>] [,mbps=] [,mbps_max=] [,mbps_rd=] [,mbps_rd_max=] [,mbps_wr=] [,mbps_wr_max=] [,media=] [,replicate=<1|0>] [,rerror=] [,secs=] [,serial=] [,shared=<1|0>] [,size=] [,snapshot=<1|0>] [,trans=] [,werror=]` :: +`virtio[n]`: `[file=] [,aio=] [,backup=<1|0>] [,bps=] [,bps_max_length=] [,bps_rd=] [,bps_rd_max_length=] [,bps_wr=] [,bps_wr_max_length=] [,cache=] [,cyls=] [,detect_zeroes=<1|0>] [,discard=] [,format=] [,heads=] [,iops=] [,iops_max=] [,iops_max_length=] [,iops_rd=] [,iops_rd_max=] [,iops_rd_max_length=] [,iops_wr=] [,iops_wr_max=] [,iops_wr_max_length=] [,iothread=<1|0>] [,mbps=] [,mbps_max=] [,mbps_rd=] [,mbps_rd_max=] [,mbps_wr=] [,mbps_wr_max=] [,media=] [,replicate=<1|0>] [,rerror=] [,secs=] [,serial=] [,shared=<1|0>] [,size=] [,snapshot=<1|0>] [,trans=] [,werror=]` :: -Use volume as VIRTIO hard disk (n is 0 to 15). +Use volume as VIRTIO hard disk (n is 0 to 15). Use the special syntax STORAGE_ID:SIZE_IN_GiB to allocate a new volume. -`aio`=`` ;; +`aio`=`` ;; AIO type to use.