OpenBSD 5.8 发布 和reflash
发表于 : 2015-10-19 20:04
难得比历史计划的5月1日/11月1日 提前10天发布。
详情看
http://www.openbsd.org/58.html
今年开始访问国外的网站包括OpenBSD的欧美镜像网站下载都非常慢,除非半夜或者早上8点之前。
BTW,gobsd.org现在非常快了,why?
顺便介绍 reflash
http://stable.rcesoftware.com/resflash/
可能是flashrd的继任者
http://www.nmedia.net/flashrd/
----
resflash
Resilient OpenBSD images for flash memory
Resflash is a tool for building OpenBSD images for embedded and cloud systems in a reproducible way. Resflash exclusively uses read-only and memory-backed filesystems, and because the partitions are only written to during system upgrades (or as configured), filesystems are not subject to corruption or fsck due to power loss - and even cheap flash drives can last virtually forever. Resflash images can be written to any bootable media, flash or conventional, and make great firewalls and NAS boot drives. Resflash was written from scratch, with inspiration drawn from NanoBSD and flashrd.
Features
Read-only filesystems on all disk-backed partitions. Power can be safely lost at any time.
An easy, one-step upgrade process.
Persistent configuration changes are supported by a /cfg partition, stored either manually or on shutdown, and re-populated on boot.
Full package support using the standard pkg_* tools or at build time.
Easy failover to the previous working image in the event of a boot failure (console access required).
System requirements comparable to that of OpenBSD (1 GB flash drive recommended).
Supports amd64 and i386.
Features unique to resflash
A one-command build process, with no configuration file or sector calculations required.
An unmodified OpenBSD operating system - no custom kernels, no ramdisks.
Images can be built using only the OpenBSD distribution sets, no compiler or OpenBSD source is required.
Supports UEFI and BIOS/CSM booting. Note: UEFI boot requires 5.8-current or newer.
Branch-agnostic: Build images using -current snapshots on -stable.
Arch-agnostic: Build i386 images on amd64, or vice-versa. Note: Cross-arch builds do not support package installation at build time.
System upgrades update the MBR, biosboot(8), boot(8), and UEFI bootloader (where applicable).
Files in /etc or /var can be configured multiple ways for automatic saving: en masse, by directory, or by file (i.e. ., /etc/ssh, /var/db/dhcpd.leases).
Builds with ksh or Bash (but why?).
详情看
http://www.openbsd.org/58.html
今年开始访问国外的网站包括OpenBSD的欧美镜像网站下载都非常慢,除非半夜或者早上8点之前。
BTW,gobsd.org现在非常快了,why?
顺便介绍 reflash
http://stable.rcesoftware.com/resflash/
可能是flashrd的继任者
http://www.nmedia.net/flashrd/
----
resflash
Resilient OpenBSD images for flash memory
Resflash is a tool for building OpenBSD images for embedded and cloud systems in a reproducible way. Resflash exclusively uses read-only and memory-backed filesystems, and because the partitions are only written to during system upgrades (or as configured), filesystems are not subject to corruption or fsck due to power loss - and even cheap flash drives can last virtually forever. Resflash images can be written to any bootable media, flash or conventional, and make great firewalls and NAS boot drives. Resflash was written from scratch, with inspiration drawn from NanoBSD and flashrd.
Features
Read-only filesystems on all disk-backed partitions. Power can be safely lost at any time.
An easy, one-step upgrade process.
Persistent configuration changes are supported by a /cfg partition, stored either manually or on shutdown, and re-populated on boot.
Full package support using the standard pkg_* tools or at build time.
Easy failover to the previous working image in the event of a boot failure (console access required).
System requirements comparable to that of OpenBSD (1 GB flash drive recommended).
Supports amd64 and i386.
Features unique to resflash
A one-command build process, with no configuration file or sector calculations required.
An unmodified OpenBSD operating system - no custom kernels, no ramdisks.
Images can be built using only the OpenBSD distribution sets, no compiler or OpenBSD source is required.
Supports UEFI and BIOS/CSM booting. Note: UEFI boot requires 5.8-current or newer.
Branch-agnostic: Build images using -current snapshots on -stable.
Arch-agnostic: Build i386 images on amd64, or vice-versa. Note: Cross-arch builds do not support package installation at build time.
System upgrades update the MBR, biosboot(8), boot(8), and UEFI bootloader (where applicable).
Files in /etc or /var can be configured multiple ways for automatic saving: en masse, by directory, or by file (i.e. ., /etc/ssh, /var/db/dhcpd.leases).
Builds with ksh or Bash (but why?).