Bug 196 - [Anolis OS 8.4 龙芯版][4.19.190-3.an8.loongarch64] 测试 ntp 服务报错，rror: Unable to find a match: ntp
Summary: [Anolis OS 8.4 龙芯版][4.19.190-3.an8.loongarch64] 测试 ntp 服务报错，rror: Unable to f...
Status: VERIFIED INVALID
Alias: None
Product: Anolis OS 8
Classification: Anolis OS
Component: Images&Installations (show other bugs) Images&Installations
Version: 8.4
Hardware: loongarch Linux
: P3-Medium S2-major
Target Milestone: ---
Assignee: 葛立伟
QA Contact: shuming
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-12-24 14:00 UTC by xugangjian
Modified: 2022-01-21 19:07 UTC (History)
1 user (show)

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Description xugangjian alibaba_cloud_group 2021-12-24 14:00:10 UTC 
[问题描述]
使用 Anolis OS 8.4 龙芯版 4.19.190-3.an8.loongarch64 环境在测试系统服务  ntp 功能时报错，无 ntp 安装包，Error: Unable to find a match: ntp


【测试环境】

[内核]
内核：
[root@localhost ~]# uname -r
4.19.190-3.an8.loongarch64

# cat /etc/os-release
NAME="Anolis OS"
VERSION="8.4"
ID="anolis"
ID_LIKE="rhel fedora centos"
VERSION_ID="8.4"
PLATFORM_ID="platform:an8"
PRETTY_NAME="Anolis OS 8.4"
ANSI_COLOR="0;31"
HOME_URL="https://openanolis.cn/"


# lscpu
Architecture:        loongarch64
Byte Order:          Little Endian
CPU(s):              4
On-line CPU(s) list: 0-3
Thread(s) per core:  1
Core(s) per socket:  4
Socket(s):           1
NUMA node(s):        1
CPU family:          Loongson-64bit
Model name:          Loongson-3A5000LL
BogoMIPS:            4600.00
L1d cache:           64K
L1i cache:           64K
L2 cache:            256K
L3 cache:            16384K
NUMA node0 CPU(s):   0-3
Flags:               cpucfg lam ual fpu lsx lasx complex crypto lvz lbt_x86 lbt_arm lbt_mips


# free -h
              total        used        free      shared  buff/cache   available
Mem:           15Gi       1.1Gi        12Gi        21Mi       1.7Gi        12Gi
Swap:         7.9Gi          0B       7.9Gi


[问题复现]

[root@localhost ~]# ifconfig
enp3s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 30.240.156.103  netmask 255.255.248.0  broadcast 30.240.159.255
        inet6 fe80::223:9eff:fe25:9234  prefixlen 64  scopeid 0x20<link>
        ether 00:23:9e:25:92:34  txqueuelen 1000  (Ethernet)
        RX packets 315411  bytes 329958882 (314.6 MiB)
        RX errors 0  dropped 5  overruns 0  frame 0
        TX packets 338455  bytes 32682450 (31.1 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 45  base 0x4000

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 140  bytes 30411 (29.6 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 140  bytes 30411 (29.6 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

virbr0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        inet 192.168.122.1  netmask 255.255.255.0  broadcast 192.168.122.255
        ether 52:54:00:ed:f0:af  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

执行：
查询是否已有 ntp 服务
[root@localhost ~]# ntpstat
bash: ntpstat: command not found...
Failed to search for file: basearch not set

查询是否已安装 ntp 
[root@localhost ~]# rpm -qa | grep ntp
python3-ntplib-0.3.3-10.el8.noarch
fontpackages-filesystem-1.44-22.el8.noarch
[root@localhost ~]#
[root@localhost ~]#

下载 ntp 
[root@localhost ~]# yum install ntp
Last metadata expiration check: 0:54:34 ago on Fri 24 Dec 2021 12:59:19 PM CST.
No match for argument: ntp
Error: Unable to find a match: ntp
Comment 1 shuming admin 2021-12-31 19:45:09 UTC 
ntp服务应该是chrony包提供的，麻烦试一下
Comment 2 xugangjian alibaba_cloud_group 2022-01-07 11:24:04 UTC 
[root@localhost ~]# yum install chrony
Last metadata expiration check: 2:22:11 ago on Fri 07 Jan 2022 08:51:44 AM CST.
Package chrony-3.5-2.an8.loongarch64 is already installed.
Dependencies resolved.
Nothing to do.
Complete!

[root@localhost ~]# service ntpd status
Redirecting to /bin/systemctl status ntpd.service
Unit ntpd.service could not be found.
[root@localhost ~]#


chrony 包已安装，但 ntp服务及配置文件都不存在
参考wiki：https://www.cnblogs.com/kerrycode/p/4744804.html
Comment 3 葛立伟 alibaba_cloud_group 2022-01-18 10:40:16 UTC 
(In reply to xugangjian from comment #2)
> [root@localhost ~]# yum install chrony
> Last metadata expiration check: 2:22:11 ago on Fri 07 Jan 2022 08:51:44 AM
> CST.
> Package chrony-3.5-2.an8.loongarch64 is already installed.
> Dependencies resolved.
> Nothing to do.
> Complete!
> 
> [root@localhost ~]# service ntpd status
> Redirecting to /bin/systemctl status ntpd.service
> Unit ntpd.service could not be found.
> [root@localhost ~]#
> 
> 
> chrony 包已安装，但 ntp服务及配置文件都不存在
> 参考wiki：https://www.cnblogs.com/kerrycode/p/4744804.html

chrony不应该是用chrony的配置文件吗？
[root@localhost ~]# rpm -ql chrony | grep systemd
/usr/lib/systemd/ntp-units.d/50-chronyd.list
/usr/lib/systemd/system/chrony-dnssrv@.service
/usr/lib/systemd/system/chrony-dnssrv@.timer
/usr/lib/systemd/system/chrony-wait.service
/usr/lib/systemd/system/chronyd.service
Comment 4 xugangjian alibaba_cloud_group 2022-01-21 19:07:19 UTC 
1. chronyd 服务正常运行
2. 设置时间测试过程

vim /etc/chrony.conf   添加同步时间的服务器IP  和 允许指定IP的虚拟机进行时间同步

# 类似：
# Specify directory for log files.
# server 11.159.85.196  iburst  # 添加同步时间的服务器IP
# allow 192.168.122.187/24      # 允许指定IP的虚拟机进行时间同步

[root@localhost test]# date -s 18:00:00

[root@localhost test]# systemctl restart chronyd.service
[root@localhost test]#
[root@localhost test]# systemctl status chronyd.service
● chronyd.service - NTP client/server
   Loaded: loaded (/usr/lib/systemd/system/chronyd.service; disabled; vendor preset: enabled)
   Active: active (running) since Fri 2022-01-21 17:02:00 CST; 2s ago
     Docs: man:chronyd(8)
           man:chrony.conf(5)
  Process: 234410 ExecStartPost=/usr/libexec/chrony-helper update-daemon (code=exited, status=0/SUCCESS)
  Process: 234406 ExecStart=/usr/sbin/chronyd $OPTIONS (code=exited, status=0/SUCCESS)
 Main PID: 234408 (chronyd)
    Tasks: 1 (limit: 102974)
   Memory: 2.9M
   CGroup: /system.slice/chronyd.service
           └─234408 /usr/sbin/chronyd

Jan 21 17:02:00 localhost.localdomain systemd[1]: Starting NTP client/server...
Jan 21 17:02:00 localhost.localdomain chronyd[234408]: chronyd version 3.5 starting (+CMDMON +NTP +REFCLOCK +RTC +PRIVDROP -SCFILTER +SI>
Jan 21 17:02:00 localhost.localdomain chronyd[234408]: Frequency 0.000 +/- 1000000.000 ppm read from /var/lib/chrony/drift
Jan 21 17:02:00 localhost.localdomain chronyd[234408]: Using right/UTC timezone to obtain leap second data
Jan 21 17:02:00 localhost.localdomain systemd[1]: Started NTP client/server.

[root@localhost test]# timedatectl
               Local time: Fri 2022-01-21 19:04:43 CST
           Universal time: Fri 2022-01-21 11:04:43 UTC
                 RTC time: Fri 2022-01-21 11:04:43
                Time zone: Asia/Shanghai (CST, +0800)
System clock synchronized: yes
              NTP service: active
          RTC in local TZ: no
[root@localhost ~]#
[root@localhost ~]# date
Fri Jan 21 19:06:56 CST 2022
[root@localhost ~]#


测试pass


[root@localhost ~]# cat   /etc/chrony.conf +38
# Use Alibaba NTP server
# Public NTP
# Alicloud NTP


server ntp.cloud.aliyuncs.com minpoll 4 maxpoll 10 iburst
server ntp.aliyun.com minpoll 4 maxpoll 10 iburst
server ntp1.aliyun.com minpoll 4 maxpoll 10 iburst
server ntp1.cloud.aliyuncs.com minpoll 4 maxpoll 10 iburst
server ntp10.cloud.aliyuncs.com minpoll 4 maxpoll 10 iburst
server ntp11.cloud.aliyuncs.com minpoll 4 maxpoll 10 iburst
server ntp12.cloud.aliyuncs.com minpoll 4 maxpoll 10 iburst
server ntp2.aliyun.com minpoll 4 maxpoll 10 iburst
server ntp2.cloud.aliyuncs.com minpoll 4 maxpoll 10 iburst
server ntp3.aliyun.com minpoll 4 maxpoll 10 iburst
server ntp3.cloud.aliyuncs.com minpoll 4 maxpoll 10 iburst
server ntp4.aliyun.com minpoll 4 maxpoll 10 iburst
server ntp4.cloud.aliyuncs.com minpoll 4 maxpoll 10 iburst
server ntp5.aliyun.com minpoll 4 maxpoll 10 iburst
server ntp5.cloud.aliyuncs.com minpoll 4 maxpoll 10 iburst
server ntp6.aliyun.com minpoll 4 maxpoll 10 iburst
server ntp6.cloud.aliyuncs.com minpoll 4 maxpoll 10 iburst
server ntp7.cloud.aliyuncs.com minpoll 4 maxpoll 10 iburst
server ntp8.cloud.aliyuncs.com minpoll 4 maxpoll 10 iburst
server ntp9.cloud.aliyuncs.com minpoll 4 maxpoll 10 iburst

# CORP
server 10.206.123.1 minpoll 4 maxpoll 6 iburst
server 10.206.132.45 minpoll 4 maxpoll 6 iburst
server 10.137.1.29 minpoll 4 maxpoll 6 iburst
server 10.137.1.30 minpoll 4 maxpoll 6 iburst
server 10.137.17.43 minpoll 4 maxpoll 6 iburst
server 10.137.11.124 minpoll 4 maxpoll 6 iburst
server 10.105.148.143 minpoll 4 maxpoll 6 iburst
server 10.137.31.241 minpoll 4 maxpoll 6 iburst
server 10.182.214.79 minpoll 4 maxpoll 6 iburst
server 10.182.214.74 minpoll 4 maxpoll 6 iburst
#Anycast
server 10.101.0.88 minpoll 4 maxpoll 6 iburst
server 10.195.29.88 minpoll 4 maxpoll 6 iburst
server 10.143.22.88 minpoll 4 maxpoll 6 iburst
server 10.137.100.88 minpoll 4 maxpoll 6 iburst
server 203.107.6.88 minpoll 4 maxpoll 6 iburst
#CLOUD
server 10.143.0.44 minpoll 4 maxpoll 6 iburst
server 10.143.33.49 minpoll 4 maxpoll 6 iburst
server 10.137.36.29 minpoll 4 maxpoll 6 iburst
server 10.137.36.30 minpoll 4 maxpoll 6 iburst
server 10.137.32.5 minpoll 4 maxpoll 6 iburst
server 10.137.32.105 minpoll 4 maxpoll 6 iburst
server 10.137.38.29 minpoll 4 maxpoll 6 iburst
server 10.137.38.30 minpoll 4 maxpoll 6 iburst
server 10.137.50.63 minpoll 4 maxpoll 6 iburst
server 10.137.50.196 minpoll 4 maxpoll 6 iburst
server 100.107.21.193 minpoll 4 maxpoll 6 iburst
server 100.107.21.195 minpoll 4 maxpoll 6 iburst
#PUBLIC
server 110.75.186.247 minpoll 4 maxpoll 6 iburst
server 120.25.108.11 minpoll 4 maxpoll 6 iburst
server 182.92.12.11 minpoll 4 maxpoll 6 iburst
server 120.25.115.19 minpoll 4 maxpoll 6 iburst
server 120.25.115.20 minpoll 4 maxpoll 6 iburst
#ALIPAY
server 10.225.209.13 minpoll 4 maxpoll 6 iburst
server 10.228.209.23 minpoll 4 maxpoll 6 iburst
server 10.211.209.12 minpoll 4 maxpoll 6 iburst
server 172.20.130.23 minpoll 4 maxpoll 6 iburst
server 10.227.209.17 minpoll 4 maxpoll 6 iburst
server 10.137.109.132 minpoll 4 maxpoll 6 iburst
server 10.137.109.133 minpoll 4 maxpoll 6 iburst
server 10.137.97.186 minpoll 4 maxpoll 6 iburst
server 10.137.97.187 minpoll 4 maxpoll 6 iburst
server 10.137.108.148 minpoll 4 maxpoll 6 iburst
server 10.137.108.149 minpoll 4 maxpoll 6 iburst
server 10.190.254.49 minpoll 4 maxpoll 6 iburst
server 10.190.254.129 minpoll 4 maxpoll 6 iburst
server 10.137.102.33 minpoll 4 maxpoll 6 iburst
server 10.213.134.111 minpoll 4 maxpoll 6 iburst
server 10.137.111.92 minpoll 4 maxpoll 6 iburst
server 10.137.111.65 minpoll 4 maxpoll 6 iburst
server 10.52.116.141 minpoll 4 maxpoll 6 iburst
#SQA
server 10.210.208.8 minpoll 4 maxpoll 6 iburst
server 10.104.71.5 minpoll 4 maxpoll 6 iburst
server 10.137.59.14 minpoll 4 maxpoll 6 iburst
server 10.137.59.19 minpoll 4 maxpoll 6 iburst
server 100.88.14.3 minpoll 4 maxpoll 6 iburst
server 100.88.14.4 minpoll 4 maxpoll 6 iburst
server 100.82.58.3 minpoll 4 maxpoll 6 iburst
server 100.82.58.4 minpoll 4 maxpoll 6 iburst

# Ignore stratum in source selection.
stratumweight 0.05

# Record the rate at which the system clock gains/losses time.
driftfile /var/lib/chrony/drift

# Enable kernel RTC synchronization.
rtcsync

# In first three updates step the system clock instead of slew
# if the adjustment is larger than 10 seconds.
makestep 10 3

# Allow NTP client access from local network.
#allow 192.168/16

# Listen for commands only on localhost.
bindcmdaddress 127.0.0.1
bindcmdaddress ::1

# Disable logging of client accesses.
noclientlog

# Send a message to syslog if a clock adjustment is larger than 0.5 seconds.
logchange 0.5

logdir /var/log/chrony
#log measurements statistics tracking