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[Mon Jul 26 17:07:39.149109 2021] [wsgi:error] [pid 115360:tid 139772269872896] WARNING:root:Use of this 'djano.wsgi' file has been deprecated since the Rocky release in favor of 'wsgi.py' in the 'openstack_dashboard' module. This file is a legacy naming from before Django 1.4 and an importable 'wsgi.py' is now the default. This file will be removed in the T release cycle.3 z8 o( Q: {6 d9 U5 n' H1 K2 N
[Mon Jul 26 17:07:40.541489 2021] [wsgi:error] [pid 115360:tid 139772269872896] /usr/lib64/python3.6/site-packages/scss/namespace.py:172: DeprecationWarning: inspect.getargspec() is deprecated since Python 3.0, use inspect.signature() or inspect.getfullargspec()4 s& H1 R: d7 V' M
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[Mon Jul 26 17:07:40.541536 2021] [wsgi:error] [pid 115360:tid 139772269872896] argspec = inspect.getargspec(function)+ k4 {! s: L d
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- ^4 E' b3 Z* y& c, ]) Topenstack Train 版按照官方文档安装后
0 ]+ d V# X$ {/ U1.访问/dashboard后跳转到/auth/login报404（操作下面2步可以解决dashboard访问404问题，请跳过此步骤）
# _8 h- V2 w, d& e% J解决方法如下：+ @4 [0 ]; n1 E8 U
cd /usr/share/openstack-dashboard& Z; T! l$ R+ \
python manage.py make_web_conf --apache > /etc/httpd/conf.d/openstack-dashboard.conf: D& m6 X' p, ?% Y
( l" k: x# Z: K' ]0 n5 a; }- @+ S# R4 Q2.建立策略文件（policy.json）的软链接，否则登录到dashboard将出现权限错误% r) M9 K8 x. C4 g( p) }9 `8 b$ O
解决方法如下：
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) ]6 \3 c5 k5 Cln -s/etc/openstack-dashboard /usr/share/openstack-dashboard/openstack_dashboard/conf5 C5 v/ s7 c8 [( N7 N4 w, D
; f w5 i2 v [$ J3.身份管理里面的项目、用户、组和角色都无法打开，日志提示：) z' C3 J. |. S/ z- ^- B
Daemon process called 'keystone-public' cannot be accessed by this WSGI application: /usr/bin/keystone-wsgi-public$ Y4 m1 b. X7 W1 z
解决方法如下：# _6 m. S4 a+ p0 {
. O0 Y; d7 g5 d5 Y编辑以下文件，找到WEBROOT ='/' 修改为WEBROOT ='/dashboard' (官方未提及坑点之一)7 ~2 Q7 D' ]; l0 c# d' _; L
vim/usr/share/openstack-dashboard/openstack_dashboard/defaults.py
% W% r* f2 U* B# o7 ^$ Kvim/usr/share/openstack-dashboard/openstack_dashboard/test/settings.py
& G5 U; }2 o9 e7 r8 w6 [9 evim/usr/share/openstack-dashboard/static/dashboard/js/9937cc9f2cae.js" ~9 u6 ? t' x' m$ a
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. E5 D' w# ~( [3 h/ c% e=====================================================================================================================# E5 x9 D. m5 I0 x+ k
20210708更新
# r6 d+ r7 Z% t安装victoria版本dashboard项目$ ?; R' ^/ R9 i4 F+ `" @8 f& f+ x
1.$ _% t( J5 Q5 J% O
登陆Openstack dashboard ，页面出错，信息如下：
) V8 ]2 N8 N: i: i0 m6 [Something went wrong!
# K# h& A" Z8 nAn unexpected error has occurred. Try refreshing the page. If that doesn't help, contact your local administrator.$ |+ I9 a. m3 l7 Q! c! W- G
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查看httpd日志报如下错误信息：
5 ^$ E4 ] r) z* ptail /var/log/httpd/error_log -f
" A' U+ e0 m/ U6 }[Thu Jul 08 10:34:43.602238 2021] [wsgi:error] [pid 43360:tid 140630500005632] [remote 10.199.102.125:52676] "Unable to create a new session key. "
7 f: V- B, Y, k4 H ^% X[Thu Jul 08 10:34:43.602242 2021] [wsgi:error] [pid 43360:tid 140630500005632] [remote 10.199.102.125:52676] RuntimeError: Unable to create a new session key. It is likely that the cache is unavailable.9 k, x( F( `0 ^3 T) M4 M/ n. @
解决方法：
) p" t) I; i2 m E3 k% m+ f! o- k" V复制代码
! y5 s- W/ Z8 h/ `将 /etc/openstack-dashboard/local_settings 里的; r! k3 c' p/ O$ Y8 q1 o
SESSION_ENGINE = 'django.contrib.sessions.backends.cache'
& M% ` q6 g3 s$ ?8 U1 r( U# h改成
5 F7 B! o7 i1 z$ [5 u* XSESSION_ENGINE = 'django.contrib.sessions.backends.file'
+ C G7 ?1 ]2 B) w或者
* v4 y9 E t- y$ L* a) K+ pSESSION_ENGINE = 'django.contrib.sessions.backends.signed_cookies'
4 m5 j) }! C! R: D8 I, t#SESSION_ENGINE = 'django.contrib.sessions.backends.file'6 r B: C' }; _& h- J1 L
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重启httpd和memcached; k3 e( \' p/ ]' {# q
成功进入Dashboard' f% t3 K; `5 ^+ q
复制代码1 P6 N" S$ w- A6 ]3 W& C' G4 U8 Q
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2.
6 T; @! J- {5 Y3 `0 w查看httpd日志报如下错误信息：
, L5 \" O! a! f7 Z7 d- O' Stail /var/log/httpd/error_log -f
. K+ e! g8 l1 `2 T, h[Thu Jul 08 10:44:55.289974 2021] [authz_core:error] [pid 44700:tid 140425917486848] [client 10.199.102.126:44924] AH01630: client denied by server configuration: /usr/bin/keystone-wsgi-public
: I) q6 g( U# w2 Q[Thu Jul 08 10:44:55.290668 2021] [wsgi:error] [pid 44693:tid 140426236409600] [remote 10.199.102.125:59035] INFO openstack_auth.forms Login failed for user "admin" using domain "default", remote address 10.199.102.125. _5 B) ]# j& `) b: x
解决方法：
6 `' R5 F. A0 ]/ ]5 p6 K z复制代码& S! O5 G# ?8 i6 s9 F
UPDATE with SOLUTION from neal_utas:
6 m3 H( ]0 n& CThe docs for horizon at docs.openstack.org (at least for ubuntu) are incorrect. When editing /etc/openstack-dashboard/local_settings.py, the online docs are missing port 5000. The correct entry for OPENSTACK_KEYSTONE_URL is:
' ^4 b( D7 W4 B/ X, ~; J/ W5 ~ @OPENSTACK_KEYSTONE_URL = "http://%s:5000/identity/v3" % OPENSTACK_HOST
7 l1 t' u* }+ c5 u7 pAfter making that change and then restarting (systemctl reload apache2.service) it works.8 l- Y# X4 d, b+ H$ |- V2 {
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发表于 2021-7-26 17:13:00