我正在尝试在 HP 瘦客户端上安装 CoreOS，但无法格式化闪存驱动器。我已经按照https://github.com/jriguera/coreos-usb-creator创建了 USB 启动- 然后我可以登录到瘦客户端，但是当我尝试安装 CoreOS 时，我收到以下错误

khine@coreos /tmp $ sudo su
bash-4.2# coreos-install -d /dev/sda -C stable -c cloud-config.yml
Checking availability of "local-file"
Fetching user-data from datasource of type "local-file"
Downloading the signature for http://stable.release.core-os.net/amd64-usr/766.3.0/coreos_production_image.bin.bz2...
2015-09-21 15:49:14 URL:http://stable.release.core-os.net/amd64-usr/766.3.0/coreos_production_image.bin.bz2.sig [543/543] -> "/tmp/coreos-install.kGAdApmypF/coreos_production_image.bin.bz2.sig" [1]
Downloading, writing and verifying coreos_production_image.bin.bz2...

bunzip2: I/O or other error, bailing out.  Possible reason follows.
bunzip2: No space left on device
    Input file = (stdin), output file = (stdout)
Cannot write to '-' (Broken pipe).
gpg: Signature made Wed Sep  2 04:32:09 2015 UTC using RSA key ID E5676EFC
gpg: key 93D2DCB4 marked as ultimately trusted
gpg: checking the trustdb
gpg: 3 marginal(s) needed, 1 complete(s) needed, PGP trust model
gpg: depth: 0  valid:   1  signed:   0  trust: 0-, 0q, 0n, 0m, 0f, 1u
gpg: BAD signature from "CoreOS Buildbot (Offical Builds) <[email protected]>" [ultimate]
1: Download of coreos_production_image.bin.bz2 did not complete
141: Cannot expand coreos_production_image.bin.bz2 to /dev/sda
1: GPG signature verification failed for coreos_production_image.bin.bz2
/dev/sda: 2 bytes were erased at offset 0x000001fe (PMBR): 55 aa
/dev/sda: calling ioctl to re-read partition table: Success
bash-4.2#

如果我尝试安装驱动器，我会得到以下信息：

bash-4.2# mount /dev/sda /mnt
mount: /dev/sda is write-protected, mounting read-only
mount: wrong fs type, bad option, bad superblock on /dev/sda,
       missing codepage or helper program, or other error

       In some cases useful info is found in syslog - try
       dmesg | tail or so.

闪存驱动器为 500Mb - 关于如何在 HP 瘦客户端 t5720 上安装 coreOS 有什么建议吗？

我在 FreeBSD11 上设置了两个监狱环境

root@ns312773:/etc # jls
   JID  IP Address      Hostname                      Path
     1  10.6.6.6        www                           /usr/jails/www
     2  10.6.6.7        dbs                           /usr/jails/dbs

这就是我的 /etc/pf.conf 中的内容

### Interfaces ###
 ExtIf ="igb0"
 IntIf ="lo666"

### Hosts ###
 IP_WEB ="192.168.0.1"
 IP_JAIL = "{10.6.6.6, 10.6.6.7, 10.6.6.8, 10.6.6.9}"
 IP_JAIL_WWW = "10.6.6.6"
 IP_JAIL_DBS = "10.6.6.7"
 IP_JAIL_APP = "10.6.6.8"
 NET_JAIL="10.6.6.0/24"

### Ports ###
 PORT_WWW="{80,443}"
 PORT_MYSQL="{3306}"

# WWW
rdr pass on $ExtIf proto tcp from any to $IP_WEB port $PORT_WWW -> $IP_JAIL_WWW
# MYSQL
rdr pass on $ExtIf proto tcp from any to $IP_JAIL_WWW port $PORT_MYSQL -> $IP_JAIL_DBS

当我试图检查端口是否从$IP_JAIL_WWW

# ezjail-admin console www
Last login: Thu Aug 13 13:30:14 on pts/0
FreeBSD 11.0-CURRENT (GENERIC) #0 r286285: Tue Aug  4 15:12:53 UTC 2015

Welcome to FreeBSD!

Release Notes, Errata: https://www.FreeBSD.org/releases/
Security Advisories:   https://www.FreeBSD.org/security/
FreeBSD Handbook:      https://www.FreeBSD.org/handbook/
FreeBSD FAQ:           https://www.FreeBSD.org/faq/
Questions List: https://lists.FreeBSD.org/mailman/listinfo/freebsd-questions/
FreeBSD Forums:        https://forums.FreeBSD.org/

Documents installed with the system are in the /usr/local/share/doc/freebsd/
directory, or can be installed later with:  pkg install en-freebsd-doc
For other languages, replace "en" with a language code like de or fr.

Show the version of FreeBSD installed:  freebsd-version ; uname -a
Please include that output and any error messages when posting questions.
Introduction to manual pages:  man man
FreeBSD directory layout:      man hier

Edit /etc/motd to change this login announcement.
root@www:~ # telnet 10.6.6.7 3306
Trying 10.6.6.7...
Connected to 10.6.6.7.
Escape character is '^]'.
AHost '10.6.6.6' is not allowed to connect to this MySQL serverConnection closed by foreign host.
root@www:~ #

据我所知，rdr pass on $ExtIf proto tcp from any to $IP_JAIL_WWW port $PORT_MYSQL -> $IP_JAIL_DBS应该通过两个监狱之间的交通，任何建议都非常感谢。

我有一个来自 OVH 的服务器，并在https://wiki.freebsd.org/RootOnZFS/GPTZFSBoot/Mirror之后在 OVH 服务器上的 FreeBSD10 上设置 ZFS

创建可引导的 ZFS 文件系统

zpool destroy zroot
gpart destroy -F ada0
gpart destroy -F ada1

gpart create -s gpt ada0
gpart create -s gpt ada1

gpart add -b 34 -s 64k -t freebsd-boot ada0
gpart add -s 8G -t freebsd-swap -l swap0 ada0
gpart add -t freebsd-zfs -l disk0 ada0

gpart add -b 34 -s 64k -t freebsd-boot ada1
gpart add -s 8G -t freebsd-swap -l swap1 ada1
gpart add -t freebsd-zfs -l disk1 ada1

gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 ada0
gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 ada1

创建 ZFS 池 zroot

mkdir /tmp/zroot
zpool create -o cachefile=/boot/zfs/zpool.cache -m none -f zroot mirror /dev/gpt/disk0 /dev/gpt/disk1
zpool set bootfs=zroot zroot
zfs set checksum=fletcher4 zroot
zfs set mountpoint=/tmp/zroot zroot

zfs create -o compression=on -o exec=on -o setuid=off zroot/tmp

将 FreeBSD 安装到 ZFS 文件系统

zfs create -o compression=on -o exec=on -o setuid=off zroot/tmp

chmod 1777 /tmp/zroot/tmp

zfs create zroot/usr

zfs create zroot/var
zfs create -o compression=lz4 -o exec=off -o setuid=off zroot/var/crash
zfs create -o exec=off -o setuid=off zroot/var/db
zfs create -o compression=lz4 -o exec=on -o setuid=off zroot/var/db/pkg
zfs create -o exec=off -o setuid=off zroot/var/empty
zfs create -o compression=lz4 -o exec=off -o setuid=off zroot/var/log

zfs create -o compression=gzip -o exec=off -o setuid=off zroot/var/mail
zfs create -o exec=off -o setuid=off zroot/var/run
zfs create -o compression=lz4 -o exec=on -o setuid=off zroot/var/tmp

chmod 1777 /tmp/zroot/var/tmp

zpool export zroot

zpool import -o cachefile=/tmp/zpool.cache zroot

cd /tmp/zroot
mkdir fileinstall
cd fileinstall
fetch http://ftp1.fr.FreeBSD.org/pub/FreeBSD/releases/amd64/10.0-RELEASE/base.txz
fetch http://ftp1.fr.FreeBSD.org/pub/FreeBSD/releases/amd64/10.0-RELEASE/kernel.txz
fetch http://ftp1.fr.FreeBSD.org/pub/FreeBSD/releases/amd64/10.0-RELEASE/src.txz
fetch http://ftp1.fr.FreeBSD.org/pub/FreeBSD/releases/amd64/10.0-RELEASE/doc.txz
fetch http://ftp1.fr.FreeBSD.org/pub/FreeBSD/releases/amd64/10.0-RELEASE/ports.txz

sh

export DESTDIR=/tmp/zroot

for file in base.txz kernel.txz doc.txz src.txz ports.txz;
do (cat $file | tar --unlink -xpJf - -C ${DESTDIR:-/});
done


cp /tmp/zpool.cache /tmp/zroot/boot/zfs/zpool.cache

chroot /tmp/zroot /bin/sh

echo 'zfs_load="YES"' >> /boot/loader.conf
echo 'if_em_load="YES"' >> /boot/loader.conf
echo 'vfs.root.mountfrom="zfs:zroot"' >> /boot/loader.conf
echo 'geom_mirror_load="YES"' >> /boot/loader.conf

echo 'dumpdev="AUTO"' >> /etc/rc.conf
echo 'zfs_enable="YES"' >> /etc/rc.conf
echo 'sshd_enable="YES"' >> /etc/rc.conf
echo 'local_unbound_enable=yes' >> /etc/rc.conf
echo 'ifconfig_igb0="inet XXX.XXX.XXX.XXX netmask 255.255.255.0 broadcast XXX.XXX.XXX.XXX"' >> /etc/rc.conf

echo '# IPv6 configuration' >> /etc/rc.conf
echo 'ipv6_enable="YES"' >> /etc/rc.conf
echo 'ipv6_network_interfaces="igb0"' >> /etc/rc.conf
echo 'ipv6_activate_all_interfaces="YES"' >> /etc/rc.conf
echo 'ipv6_network_interfaces="auto"' >> /etc/rc.conf
echo 'ip6addrctl_policy="ipv6_prefer"' >> /etc/rc.conf
echo 'ifconfig_igb0_ipv6="inet6 2001:XXX:: prefixlen 64"' >> /etc/rc.conf
echo 'ipv6_static_routes="ovhgw"' >> etc/rc.conf
echo 'ipv6_route_ovhgw="2001:XXX:ff -prefixlen 128 -interface igb0"' >> /etc/rc.conf
echo 'ipv6_defaultrouter="2001:XXX:ff"' >> /etc/rc.conf
echo 'hostname="ns426770.ip-37-187-148.eu"' >> /etc/rc.conf

echo 'search ovh.net' >> /etc/resolv.conf
echo 'nameserver 213.186.33.99' >> /etc/resolv.conf

vi /tmp/zroot/etc/fstab
# Device                        Mountpoint              FStype  Options         Dump    Pass#
/dev/gpt/swap0                  none                    swap    sw              0       0
/dev/gpt/swap1                  none                    swap    sw              0       0
zroot                           /                       zfs     rw,noatime      0       0
zroot/tmp                       /tmp                    zfs     rw,noatime      0       0
zroot/usr                       /usr                    zfs     rw,noatime      0       0
zroot/usr/home                  /usr/home               zfs     rw,noatime      0       0
zroot/usr/ports                 /usr/ports              zfs     rw,noatime      0       0
zroot/usr/ports/distfiles       /usr/ports/distfiles    zfs     rw,noatime      0       0
zroot/usr/ports/packages        /usr/ports/packages     zfs     rw,noatime      0       0
zroot/usr/src                   /usr/src                zfs     rw,noatime      0       0
zroot/var                       /var                    zfs     rw,noatime      0       0
zroot/var/crash                 /var/crash              zfs     rw,noatime      0       0
zroot/var/db                    /var/db                 zfs     rw,noatime      0       0
zroot/var/db/pkg                /var/db/pkg             zfs     rw,noatime      0       0
zroot/var/empty                 /var/empty              zfs     ro              0       0
zroot/var/log                   /var/log                zfs     rw,noatime      0       0
zroot/var/mail                  /var/mail               zfs     rw,noatime      0       0
zroot/var/run                   /var/run                zfs     rw,noatime      0       0
zroot/var/tmp                   /var/tmp                zfs     rw,noatime      0       0


passwd root
vi /etc/ssh/sshd_config

exit
exit
cd /
zfs umount -a
zfs set mountpoint=legacy zroot
zfs set mountpoint=/tmp zroot/tmp
zfs set mountpoint=/usr zroot/usr
zfs set mountpoint=/var zroot/var


zfs create -V 4G zroot/swap
zfs set checksum=off zroot/swap
zfs set org.freebsd:swap=on zroot/swap
zfs set readonly=on zroot/var/empty

当我重新启动系统时，我无法访问它并在 OVH 管理屏幕上出现错误，但由于我没有 KVM 访问权限，因此我无法看到错误。

在我的程序中我可能遗漏了什么吗？