CloudGarage의 RancherOS에서 ntp 다시 쓰기
소개
어드벤트 캘린더입니다.
Ubuntu에 대해 쓸 예정이었지만 공식 씨가 내는 것이 좋다고 생각했기 때문에 (준비하고있는 것 같다) 때문에 RancherOS에서 ntp를 다시 쓰는 방법에 대해 씁니다.
(오늘은 12/25 일입니다.이 기사는 12/09 분입니다. 연말에 바쁘고 쓸 시간이 없었습니다 ... 미안 해요.)
인스턴스 시작
cloud-config.yml
#cloud-config
hostname: ros002.cg.homesoc.io
write_files:
- container: ntp
path: /etc/ntp.conf
permissions: "0644"
owner: root:root
content: |
statsdir /var/log/ntpstats/
statistics loopstats peerstats clockstats
filegen loopstats file loopstats type day enable
filegen peerstats file peerstats type day enable
filegen clockstats file clockstats type day enable
tinker panic 0
# Common pool
pool ntp.nict.jp burst iburst
# - Allow only time queries, at a limited rate.
# - Allow all local queries (IPv4, IPv6)
restrict -4 default kod notrap nomodify nopeer noquery limited
restrict -6 default kod notrap nomodify nopeer noquery limited
restrict 127.0.0.1
restrict ::1
restrict source notrap nomodify noquery
rancher:
console: ubuntu
services:
console:
environment:
TZ: 'JST-9'
syslog:
environment:
TZ: 'JST-9'
ssh_authorized_keys:
- ssh-rsa AAAA
설치
-i 에서 RancherOS 버전을 사용하고 있습니다.
$ sudo ros install -c cloud-config.yml -d /dev/vda -i rancher/os:v1.1.0
> INFO[0000] No install type specified...defaulting to generic
Installing from rancher/os:v1.1.0
Continue [y/N]: y
> INFO[0422] start !isoinstallerloaded
> INFO[0422] trying to load /bootiso/rancheros/installer.tar.gz
404361ced64e: Loading layer 4.221 MB/4.221 MB
4361304d3da7: Loading layer 14.97 MB/14.97 MB
09ba8a5cee0e: Loading layer 4.608 kB/4.608 kB
e5afbc3cfca1: Loading layer 18.08 MB/18.08 MB
a18e5c9a9926: Loading layer 1.636 MB/1.636 MB
ee1a08a7474f: Loading layer 1.536 kB/1.536 kB
c692731ace1c: Loading layer 2.56 kB/2.56 kB
2102ea1d03a0: Loading layer 3.072 kB/3.072 kB
> INFO[0425] Loaded images from /bootiso/rancheros/installer.tar.gz
> INFO[0425] starting installer container for rancher/os:v1.1.0 (new)
Unable to find image 'rancher/os:v1.1.0' locally
v1.1.0: Pulling from rancher/os
88286f41530e: Pull complete
7a7b4049d35a: Pull complete
6d0f27679d20: Pull complete
7c7c05c276b7: Pull complete
975d860f1c0a: Pull complete
42b26e4cc3f1: Pull complete
840171e25f6d: Pull complete
ac39a7aecb22: Pull complete
8fe7acd95ac8: Pull complete
f53ce665ee5b: Pull complete
Digest: sha256:582d9d7f22e72e8ea2edc8f4439fbfefb06906d2c80bd95b6d42bc19b20431bf
Status: Downloaded newer image for rancher/os:v1.1.0
Installing from rancher/os:v1.1.0
mount: /dev/sr0 is write-protected, mounting read-only
mke2fs 1.43.4 (31-Jan-2017)
Creating filesystem with 13106688 4k blocks and 13107200 inodes
Filesystem UUID: 72c87223-8df4-40c2-99cd-d65cbede6006
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
4096000, 7962624, 11239424
Allocating group tables: done
Writing inode tables: done
Creating journal (65536 blocks): done
Writing superblocks and filesystem accounting information: done
Continue with reboot [y/N]: y
> INFO[0504] Rebooting
ntp 설정을 확인해보십시오.
bash$ sudo apt-get update; sudo apt-get install ntp
$ ntpq -p
remote refid st t when poll reach delay offset jitter
==============================================================================
ntp.nict.jp .POOL. 16 p - 64 0 0.000 0.000 0.000
*ntp-b2.nict.go. .NICT. 1 u 56 64 7 2.680 2.974 2.671
+ntp-a3.nict.go. .NICT. 1 u 51 64 7 2.225 3.107 2.759
+ntp-a2.nict.go. .NICT. 1 u 52 64 7 2.219 3.158 2.808
+ntp-b3.nict.go. .NICT. 1 u 55 64 7 2.673 2.929 2.564
NICT입니다.
Reference
이 문제에 관하여(CloudGarage의 RancherOS에서 ntp 다시 쓰기), 우리는 이곳에서 더 많은 자료를 발견하고 링크를 클릭하여 보았다
https://qiita.com/naa0yama/items/d960ab13b874efce592d
텍스트를 자유롭게 공유하거나 복사할 수 있습니다.하지만 이 문서의 URL은 참조 URL로 남겨 두십시오.
우수한 개발자 콘텐츠 발견에 전념
(Collection and Share based on the CC Protocol.)
#cloud-config
hostname: ros002.cg.homesoc.io
write_files:
- container: ntp
path: /etc/ntp.conf
permissions: "0644"
owner: root:root
content: |
statsdir /var/log/ntpstats/
statistics loopstats peerstats clockstats
filegen loopstats file loopstats type day enable
filegen peerstats file peerstats type day enable
filegen clockstats file clockstats type day enable
tinker panic 0
# Common pool
pool ntp.nict.jp burst iburst
# - Allow only time queries, at a limited rate.
# - Allow all local queries (IPv4, IPv6)
restrict -4 default kod notrap nomodify nopeer noquery limited
restrict -6 default kod notrap nomodify nopeer noquery limited
restrict 127.0.0.1
restrict ::1
restrict source notrap nomodify noquery
rancher:
console: ubuntu
services:
console:
environment:
TZ: 'JST-9'
syslog:
environment:
TZ: 'JST-9'
ssh_authorized_keys:
- ssh-rsa AAAA
$ sudo ros install -c cloud-config.yml -d /dev/vda -i rancher/os:v1.1.0
> INFO[0000] No install type specified...defaulting to generic
Installing from rancher/os:v1.1.0
Continue [y/N]: y
> INFO[0422] start !isoinstallerloaded
> INFO[0422] trying to load /bootiso/rancheros/installer.tar.gz
404361ced64e: Loading layer 4.221 MB/4.221 MB
4361304d3da7: Loading layer 14.97 MB/14.97 MB
09ba8a5cee0e: Loading layer 4.608 kB/4.608 kB
e5afbc3cfca1: Loading layer 18.08 MB/18.08 MB
a18e5c9a9926: Loading layer 1.636 MB/1.636 MB
ee1a08a7474f: Loading layer 1.536 kB/1.536 kB
c692731ace1c: Loading layer 2.56 kB/2.56 kB
2102ea1d03a0: Loading layer 3.072 kB/3.072 kB
> INFO[0425] Loaded images from /bootiso/rancheros/installer.tar.gz
> INFO[0425] starting installer container for rancher/os:v1.1.0 (new)
Unable to find image 'rancher/os:v1.1.0' locally
v1.1.0: Pulling from rancher/os
88286f41530e: Pull complete
7a7b4049d35a: Pull complete
6d0f27679d20: Pull complete
7c7c05c276b7: Pull complete
975d860f1c0a: Pull complete
42b26e4cc3f1: Pull complete
840171e25f6d: Pull complete
ac39a7aecb22: Pull complete
8fe7acd95ac8: Pull complete
f53ce665ee5b: Pull complete
Digest: sha256:582d9d7f22e72e8ea2edc8f4439fbfefb06906d2c80bd95b6d42bc19b20431bf
Status: Downloaded newer image for rancher/os:v1.1.0
Installing from rancher/os:v1.1.0
mount: /dev/sr0 is write-protected, mounting read-only
mke2fs 1.43.4 (31-Jan-2017)
Creating filesystem with 13106688 4k blocks and 13107200 inodes
Filesystem UUID: 72c87223-8df4-40c2-99cd-d65cbede6006
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
4096000, 7962624, 11239424
Allocating group tables: done
Writing inode tables: done
Creating journal (65536 blocks): done
Writing superblocks and filesystem accounting information: done
Continue with reboot [y/N]: y
> INFO[0504] Rebooting
$ sudo apt-get update; sudo apt-get install ntp
$ ntpq -p
remote refid st t when poll reach delay offset jitter
==============================================================================
ntp.nict.jp .POOL. 16 p - 64 0 0.000 0.000 0.000
*ntp-b2.nict.go. .NICT. 1 u 56 64 7 2.680 2.974 2.671
+ntp-a3.nict.go. .NICT. 1 u 51 64 7 2.225 3.107 2.759
+ntp-a2.nict.go. .NICT. 1 u 52 64 7 2.219 3.158 2.808
+ntp-b3.nict.go. .NICT. 1 u 55 64 7 2.673 2.929 2.564
Reference
이 문제에 관하여(CloudGarage의 RancherOS에서 ntp 다시 쓰기), 우리는 이곳에서 더 많은 자료를 발견하고 링크를 클릭하여 보았다 https://qiita.com/naa0yama/items/d960ab13b874efce592d텍스트를 자유롭게 공유하거나 복사할 수 있습니다.하지만 이 문서의 URL은 참조 URL로 남겨 두십시오.
우수한 개발자 콘텐츠 발견에 전념
(Collection and Share based on the CC Protocol.)
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