Попытка собрать образ CentOS 6 qcow2 с помощью руководства OpenStack [http://docs.openstack.org/image-guide/content/centos-image.html]. Я использую "cloud-init" вместо сценария "/etc/rc.d/rc.local", но предполагаю, что "cloud-init" переопределяет сценарий? Я успешно создал изображение, загрузил и создал экземпляр. Но не могу подключиться к нему по ssh. Я подозреваю, что экземпляр не извлекает открытый ключ ssh с сервера / контроллера OpenStack.
[ОБНОВЛЕНИЕ: пробуем альтернативный метод, разрешив ssh по паролю]
Это журналы, которые я получаю со страницы администратора OpenStack.
ci-info: ++++++++++++++++++++++++++++++Route info++++++++++++++++++++++++++++++
ci-info: +-------+-------------+----------+---------------+-----------+-------+
ci-info: | Route | Destination | Gateway | Genmask | Interface | Flags |
ci-info: +-------+-------------+----------+---------------+-----------+-------+
ci-info: | 0 | 10.6.1.0 | 0.0.0.0 | 255.255.255.0 | eth0 | U |
ci-info: | 1 | 0.0.0.0 | 10.6.1.1 | 0.0.0.0 | eth0 | UG |
ci-info: +-------+-------------+----------+---------------+-----------+-------+
Starting cloud-init: Cloud-init v. 0.7.5 running 'modules:config' at Thu, 05 Nov 2015 23:55:05 +0000. Up 15.43 seconds.
Starting cloud-init: Cloud-init v. 0.7.5 running 'modules:final' at Thu, 05 Nov 2015 23:55:06 +0000. Up 17.00 seconds.
ci-info: ++++++++++Authorized keys from /home/centos/.ssh/authorized_keys for user centos+++++++++++
ci-info: +---------+-------------------------------------------------+---------+-------------------+
ci-info: | Keytype | Fingerprint (md5) | Options | Comment |
ci-info: +---------+-------------------------------------------------+---------+-------------------+
ci-info: | ssh-rsa | d7:78:f4:82:71:f8:cd:4e:75:d9:ca:fd:57:f6:74:82 | - | Generated-by-Nova |
ci-info: +---------+-------------------------------------------------+---------+-------------------+
ec2:
ec2: #############################################################
ec2: -----BEGIN SSH HOST KEY FINGERPRINTS-----
ec2: 1024 a2:e1:7a:5d:9a:2b:83:4e:a8:07:90:6b:a2:9a:bf:19 /etc/ssh/ssh_host_dsa_key.pub (DSA)
ec2: 2048 8b:fc:3e:4a:a3:bb:3c:52:3f:a0:13:56:29:7a:d6:bb /etc/ssh/ssh_host_key.pub (RSA1)
ec2: 2048 6e:c2:99:cd:59:98:a3:d9:06:1c:ae:f9:d1:e6:56:10 /etc/ssh/ssh_host_rsa_key.pub (RSA)
ec2: -----END SSH HOST KEY FINGERPRINTS-----
ec2: #############################################################
-----BEGIN SSH HOST KEY KEYS-----
2048 35 32313190688033058191298985530558350409552981243503755532029861426754427614850471780051595180844003086009
ssh-rsa 888WVD3T7cf/CN94GG4bLV66NIedXmdit1fpRxEOx7idyCOXsfi/53D7Lo7Ez+kqZAe4HGo0JSQ==
-----END SSH HOST KEY KEYS-----
Cloud-init v. 0.7.5 finished at Thu, 05 Nov 2015 23:55:06 +0000. Datasource DataSourceConfigDriveNet [net,ver=2][source=/dev/sr0]. Up 17.20 seconds
Starting postfix: [ OK ]
Starting crond: [ OK ]
CentOS release 6.6 (Final)
Kernel 2.6.32-504.el6.x86_64 on an x86_64
demo-centos login:
Это мои файлы конфигурации для некоторых важных файлов. Мой экземпляр не загружается с моим отредактированным "cloud.cfg". Нужно ли мне помещать их в отдельные файлы?
[/etc/sudoers]
##
## Allow root to run any commands anywhere
root ALL=(ALL) ALL
centos ALL = (ALL) NOPASSWD: ALL
## Allows members of the 'sys' group to run networking, software,
## service management apps and more.
# %sys ALL = NETWORKING, SOFTWAR
[/etc/cloud/cloud.cfg]
system_info:
default_user:
name: centos
lock_passwd: true
gecos: Cloud User
groups: [wheel, adm]
sudo: ["ALL=(ALL) NOPASSWD:ALL"]
shell: /bin/bash
distro: rhel
paths:
password: centos
chpasswd: { expire: False }
ssh_pwauth: True
Консоль тоже не работает. Я добавил правильную строку для утешения?
[/boot/grub/menu.lst]
grub.conf generated by anaconda
#
# Note that you do not have to rerun grub after making changes to this file
# NOTICE: You have a /boot partition. This means that
# all kernel and initrd paths are relative to /boot/, eg.
# root (hd0,0)
# kernel /vmlinuz-version ro root=/dev/sda3
# initrd /initrd-[generic-]version.img
#boot=/dev/sda
default=0
timeout=5
splashimage=(hd0,0)/grub/splash.xpm.gz
serial --unit=0 --speed=115200
terminal --timeout=10 console serial
hiddenmenu
title CentOS 6 (2.6.32-504.el6.x86_64)
root (hd0,0)
kernel /vmlinuz-2.6.32-504.el6.x86_64 ro root=UUID=a396de13-a505-4356-be47-14e9e600b9f9 rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=auto KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rhgb quiet console=tty0 console=ttyS0,115200n8
initrd /initramfs-2.6.32-504.el6.x86_64.img
Мой экземпляр не загружается с моим отредактированным "cloud.cfg". Нужно ли мне помещать их в отдельные файлы? Включит ли это "ssh centos @ ip-address" с паролем "centos"?
Не похоже, что мой вопрос связан с Не удается использовать ssh в Centos vm в Openstack
Конфигурационные файлы OpenStack qcow очень разборчивы. Синтаксис должен быть в точном формате. (Интервал и т. Д.).
[/etc/cloud/cloud.cfg]
system_info:
default_user:
name: centos
lock_passwd: true
gecos: Cloud User
groups: [wheel, adm]
sudo: ["ALL=(ALL) NOPASSWD:ALL"]
shell: /bin/bash
distro: rhel
paths:
password: centos
chpasswd: { expire: False }
ssh_pwauth: True
[/boot/grub/menu.lst - РАБОТАЕТ]
# grub.conf generated by anaconda
#
# Note that you do not have to rerun grub after making changes to this file
# NOTICE: You have a /boot partition. This means that
# all kernel and initrd paths are relative to /boot/, eg.
# root (hd0,0)
# kernel /vmlinuz-version ro root=/dev/sda3
# initrd /initrd-[generic-]version.img
#boot=/dev/sda
default=0
timeout=5
splashimage=(hd0,0)/grub/splash.xpm.gz
serial --unit=0 --speed=115200
terminal --timeout=10 console serial
hiddenmenu
title CentOS 6 (2.6.32-504.el6.x86_64)
root (hd0,0)
kernel /vmlinuz-2.6.32-504.el6.x86_64 ro root=UUID=a396de13-a505-4356-be47-14e9e600b9f9 rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=auto KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rhgb quiet console=tty0 console=ttyS0,115200n8
initrd /initramfs-2.6.32-504.el6.x86_64.img
# grub.conf generated by anaconda
#
# Note that you do not have to rerun grub after making changes to this file
# NOTICE: You have a /boot partition. This means that
# all kernel and initrd paths are relative to /boot/, eg.
# root (hd0,0)
# kernel /vmlinuz-version ro root=/dev/sda2
# initrd /initrd-[generic-]version.img
#boot=/dev/sda
default=0
timeout=5
splashimage=(hd0,0)/grub/splash.xpm.gz
serial --unit=0 --speed=115200
terminal --timeout=10 console serial
hiddenmenu
title CentOS 6 (2.6.32-504.el6.x86_64)
root (hd0,0)
kernel /vmlinuz-2.6.32-504.el6.x86_64 ro root=UUID=93432822-56e1-4f94-91f3-60fd80b9bfb1 rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=auto KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rhgb quiet console=tty0 console=ttyS0,115200n8
initrd /initramfs-2.6.32-504.el6.x86_64.img
[БАМ]
ci-info: +-------+-------------+----------+---------------+-----------+-------+
ci-info: | Route | Destination | Gateway | Genmask | Interface | Flags |
ci-info: +-------+-------------+----------+---------------+-----------+-------+
ci-info: | 0 | 10.6.1.0 | 0.0.0.0 | 255.255.255.0 | eth0 | U |
ci-info: | 1 | 169.254.0.0 | 0.0.0.0 | 255.255.0.0 | eth0 | U |
ci-info: | 2 | 0.0.0.0 | 10.6.1.1 | 0.0.0.0 | eth0 | UG |
ci-info: +-------+-------------+----------+---------------+-----------+-------+
Starting cloud-init: Cloud-init v. 0.7.5 running 'modules:config' at Fri, 13 Nov 2015 22:07:32 +0000. Up 27.57 seconds.
Starting cloud-init: Cloud-init v. 0.7.5 running 'modules:final' at Fri, 13 Nov 2015 22:07:33 +0000. Up 29.43 seconds.
ci-info: ++++++++++Authorized keys from /home/centos/.ssh/authorized_keys for user centos+++++++++++
ci-info: +---------+-------------------------------------------------+---------+-------------------+
ci-info: | Keytype | Fingerprint (md5) | Options | Comment |
ci-info: +---------+-------------------------------------------------+---------+-------------------+
ci-info: | ssh-rsa | d7:78:f4:82:71:f8:cd:4e:75:d9:ca:fd:57:f6:74:82 | - | Generated-by-Nova |
ci-info: +---------+-------------------------------------------------+---------+-------------------+
ec2:
ec2: #############################################################
ec2: -----BEGIN SSH HOST KEY FINGERPRINTS-----
ec2: 1024 52:ef:33:97:49:d5:ac:b0:5a:59:7f:8f:80:f1:9e:d9 /etc/ssh/ssh_host_dsa_key.pub (DSA)
ec2: 2048 4d:9f:c3:05:cc:9a:3b:37:c5:0a:27:8e:08:9c:e8:61 /etc/ssh/ssh_host_key.pub (RSA1)
ec2: 2048 41:e7:fd:3d:b4:26:b3:cb:6f:f8:cb:6a:31:60:92:94 /etc/ssh/ssh_host_rsa_key.pub (RSA)
ec2: -----END SSH HOST KEY FINGERPRINTS-----
ec2: #############################################################
-----BEGIN SSH HOST KEY KEYS-----
2048 35 28659583872114087976099838274719927140869079419780503337263195789109684665038761091997527137778426128641191506639125305991400855664175743627494850540768477052209487077522869031392495953447137918345409881017192368218757431758100317916696564401124818390566713036518484896494211408975565244454688550594124991034514079830180604880730593285771111372620489778017011638099267706767457481638139820921787639093793302084558052828243864932651608547548031101579125369522449801180176680832871839949766902603409803129900827570886216824503573705610909511994034019630804614616397546233173185123668523788122205977816079499308671859391
ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAuRXdwPAl+Rs4MAJL1aXAgxUU0EVae74iI3m32uu27UYz9xBDmiDWlVwA2XwQkP/6MXBaAihW8ckBwsXSBaty400WifVfcam/HQ4eVHkV17U/48OFybGL5OjM03BBjvuBpidV1okLXSA4WOiEJiAGt8LQrh5925Y5unRN5HjX/RUBXLwzCg6LEStyQDjIbVf78LBdgpljwkgsef4fjYoDoLRxOeGjzT4P7eMYolNpKyQgLM+lMtBsmjAjA3hx+vLryjOjQ7qFmtAbbJBsvhUOj79xrOefcdzUGt8ctnE8C+Cf6eXStcifWRjEm1GcQjaVOcd5wJHnqP1o/+/+qqj/cw==
-----END SSH HOST KEY KEYS-----
Cloud-init v. 0.7.5 finished at Fri, 13 Nov 2015 22:07:34 +0000. Datasource DataSourceConfigDriveNet [net,ver=2][source=/dev/sr0]. Up 29.63 seconds
Starting postfix: [ OK ]
Starting crond: [ OK ]
CentOS release 6.6 (Final)
Kernel 2.6.32-504.el6.x86_64 on an x86_64