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openstack compute service list
% l1 d+ z! W, E- O" Y* s+----+------------------+-------------+----------+---------+-------+------------+: f+ J. b: N) j5 S8 s- G9 B
| ID | Binary | Host | Zone | Status | State | Updated At |
: G: {9 A& U4 `/ h, m; | s+----+------------------+-------------+----------+---------+-------+------------+
" h; _% @& U* y" {| 1 | nova-consoleauth | controller1 | internal | enabled | down | None | Q8 c( |5 ?/ E- }% P, a8 K
| 2 | nova-scheduler | controller1 | internal | enabled | down | None |
/ { C0 G* y. Q) ~| 3 | nova-conductor | controller1 | internal | enabled | down | None |
4 L2 u% @3 w" G* L1 i$ B+----+------------------+-------------+----------+---------+-------+------------+
; E- Y7 u ~5 [" x7 R
7 M- D' j B& a( L" h服务都启动正常,为什么state状态为down状态呢?% x) M6 ?& ^& l }4 b9 w& U7 H
netstat -tnlp, \# r* c; f0 }# b0 |
Active Internet connections (only servers)
0 G, @4 O: d/ X' }. q* sProto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
8 K m& R' y$ ^9 y) Gtcp 0 0 192.168.90.65:15672 0.0.0.0:* LISTEN 12097/beam.smp P% G& |" p4 O. i
tcp 0 0 192.168.90.65:11211 0.0.0.0:* LISTEN 4894/memcached + }3 B- {- s- }1 _, p
tcp6 0 0 ::1:11211 :::* LISTEN 4894/memcached * [5 m( G" i( c6 [# O" K
发现这个又出现绑定端口的时候,这个服务启动状态,看来是memcached缓存数据库连接不上导致的5 w0 W! f2 b V6 A
修改0 f7 W: S6 R% k& T% A: v
vim /etc/sysconfig/memcached
# Y8 ?3 [! C$ @5 p* n# Z6 f# COPTIONS="-l 127.0.0.1,::1,0.0.0.0"
- u$ _) S }! ]
7 c7 Y: A% K) {# a/ c4 [' F0 e; O& h重新启动memcached服务。2 {; M" n, {7 h4 o9 ?/ b7 K
systemctl restart memcached.service2 n3 M: Z, a4 F/ ^
再次观察服务状态:
. N) i" X2 {4 _/ Sopenstack compute service list
& m8 g4 ?, X) A9 U) [. Y( i( f+----+------------------+-------------+----------+---------+-------+----------------------------+4 Z+ L0 @& B7 @. a
| ID | Binary | Host | Zone | Status | State | Updated At |+ l) q* C6 g, F w9 Z
+----+------------------+-------------+----------+---------+-------+----------------------------+- I' X& B6 D& W, [
| 1 | nova-consoleauth | controller1 | internal | enabled | up | 2018-09-05T13:00:58.000000 | u- W, L2 Y& M1 d5 P2 y- C
| 2 | nova-scheduler | controller1 | internal | enabled | up | 2018-09-05T13:00:58.000000 |- S2 ?) |8 K* U. b
| 3 | nova-conductor | controller1 | internal | enabled | up | 2018-09-05T13:00:57.000000 |* P7 e5 A F2 N& w) t7 l
| 7 | nova-compute | compute1 | nova | enabled | up | 2018-09-05T13:00:59.000000 |2 V! c/ S1 x# q' G5 z3 `- R
+----+------------------+-------------+----------+---------+-------+----------------------------+
! D3 _0 j7 C) L, V! l- \' Q
4 {1 c" g& {, N( |5 H状态up了。这是什么情况?
- d B. c# x G) O. N7 x: T还是公版安装包邮问题了,不能绑定ip端口,在haproxy中很不好弄,感觉好坑人。哎,什么时候才能学习bclinux那样,ip绑定端口后,like这样:( h# ~$ H0 R9 `8 ~+ {
netstat -tnlp+ @# [! _1 H. g1 K" V: Y
Active Internet connections (only servers)
" y* y5 A& a6 C0 H% D ZProto Recv-Q Send-Q Local Address Foreign Address State PID/Program name # T1 |5 N% {2 ]- y) \" b; O
1 G- M& T+ W9 x+ E w$ Dtcp 0 0 192.168.90.65:11211 0.0.0.0:* LISTEN 4894/memcached
0 P, W; I1 P( |tcp 0 0 192.168.90.70:11211 0.0.0.0:* LISTEN haproxy) L3 Y( H. j; k% V; d& `" ]% m
\: x$ t) P4 ^$ ~3 d
而公版的,就必须要0.0.0.0才可以。 |
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