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如何在 Ubuntu 16.04 服务器上安装 Devstack

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如何在 Ubuntu 16.04 服务器上安装 Devstack

正如我之前发布的 DevStack 一样，安装它时我总是执行相同的步骤：

1 - 创建 Stack 用户：

$: sudo groupadd stack
$: sudo useradd -g stack -s /bin/bash -d /opt/stack -m stack
$: sudo passwd stack
$: sudo visudo

然后添加行

stack ALL=(ALL) NOPASSWD:ALL

保存文件并退出，注销并以该用户身份登录。

2 - 下载包：

$: git clone https://git.openstack.org/openstack-dev/devstack -b stable/mitaka

3 - 创建 local.conf

使用本指南，https://gist.github.com/amotoki/b5ca4affd768177ed911

$: nano local.conf

4 - 安装 Devstack

$: ./stack

但我收到了这样的错误：

[ERROR] ./stack.sh:191 If you wish to run this script anyway run with FORCE=yes
/home/richardsith/devstack/functions-common: line 232: /opt/stack/logs/error.log: No such file or directory

第 191 行表示：

# Warn users who aren't on an explicitly supported distro, but allow them to
# override check and attempt installation with ``FORCE=yes ./stack``
if [[ ! ${DISTRO} =~ (trusty|vivid|wily|7.0|wheezy|sid|testing|jessie|f22|f23|rhel7|kvmibm1) ]]; then
    echo "WARNING: this script has not been tested on $DISTRO"
    if [[ "$FORCE" != "yes" ]]; then
        die $LINENO "If you wish to run this script anyway run with FORCE=yes"
    fi
fi

此任务是使用以下命令传递的：

$: FORCE=yes ./stack

但在操作过程中我收到此错误：

2016-06-07 13:47:08.494 | +lib/keystone:configure_keystone:194       cp -p /opt/stack/keystone/etc/policy.json /etc/keystone
2016-06-07 13:47:08.496 | cp: cannot create regular file '/etc/keystone/policy.json': Permission denied
2016-06-07 13:47:08.503 | +lib/keystone:configure_keystone:1         exit_trap
2016-06-07 13:47:08.509 | +./stack.sh:exit_trap:474                  local r=1
2016-06-07 13:47:08.514 | ++./stack.sh:exit_trap:475                  jobs -p
2016-06-07 13:47:08.520 | +./stack.sh:exit_trap:475                  jobs=
2016-06-07 13:47:08.525 | +./stack.sh:exit_trap:478                  [[ -n '' ]]
2016-06-07 13:47:08.530 | +./stack.sh:exit_trap:484                  kill_spinner
2016-06-07 13:47:08.535 | +./stack.sh:kill_spinner:370               '[' '!' -z '' ']'
2016-06-07 13:47:08.541 | +./stack.sh:exit_trap:486                  [[ 1 -ne 0 ]]
2016-06-07 13:47:08.547 | +./stack.sh:exit_trap:487                  echo 'Error on exit'
2016-06-07 13:47:08.547 | Error on exit
2016-06-07 13:47:08.552 | +./stack.sh:exit_trap:488                  generate-subunit 1465306861 367 fail
2016-06-07 13:47:08.965 | +./stack.sh:exit_trap:489                  [[ -z /opt/stack/logs ]]
2016-06-07 13:47:08.970 | +./stack.sh:exit_trap:492                  /opt/stack/devstack/tools/worlddump.py -d /opt/stack/logs
2016-06-07 13:47:09.480 | +./stack.sh:exit_trap:498                  exit 1

此步骤也已解决，运行安装程序停止的命令，在这种情况下

$: sudo cp -p /opt/stack/keystone/etc/policy.json /etc/keystone
$: FORCE=yes ./stack

安装过程中收到的所有错误均采用相同的步骤......

为什么如果我设置具有 sudo 权限的 Stack 用户会收到权限被拒绝的错误？提前致谢

答案1

Official guide.
http://docs.openstack.org/developer/devstack/ 
My guide.
apt-get update
cd /
git clone https://git.openstack.org/openstack-dev/devstack
optionally -b stable/juno || stable/liberty || stable/mitaka
cd devstack/
cp samples/local.conf local.conf
vi local.conf
ADMIN_PASSWORD=xxxxxx
MYSQL_PASSWORD=$ADMIN_PASSWORD
RABBIT_PASSWORD=$ADMIN_PASSWORD
SERVICE_PASSWORD=$ADMIN_PASSWORD
/devstack/tools/create-stack-user.sh
chown -R stack:stack /devstack
su stack
/devstack/stack.sh

不要使用 root/sudo./stack或./rejoin。这会破坏你的安装

答案2

像这样弄乱权限不会让你得到任何结果。如果你不想使用经过测试的 14.04 lts，也许你可以使用 docker，然后按照官方描述的程序进行操作这里..

答案3

我在安装时遇到了这个问题 ./stack.sh /devstack/functions-common:265 对 xenial 的支持不完整：不支持无效的硬件类型 -

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