timedatectl set-timezone UTC #JST EST etc...
Local time: 日 2021-01-10 00:58:37 JST
Universal time: 土 2021-01-09 15:58:37 UTC
RTC time: 土 2021-01-09 15:58:38
Time zone: Asia/Tokyo (JST, +0900)
System clock synchronized: yes
NTP service: active
RTC in local TZ: no
如果 System clock synchronized: no 的话,那么timesyncd服务可能处于非活动状态,需要重启服务。
sudo systemctl restart systemd-timesyncd.service
检查 timesyncd 服务状态
sudo systemctl status systemd-timesyncd.service
出现 active (running) 表示成功
测试节点网络情况
for i in {1,2}
do
ping -c3 ipfs$i &> /dev/null && echo "ipfs$i up"
done