Detail of cloudsql ( IP: 35.187.194.229 ) down for more than 15 hours.

[Ricky Li]

Connect by my compute engine ( IP: 35.189.152.193 ) that have the access right. And got the following errror:

mysql -h 35.187.194.229 -u root -p

Enter password: 

ERROR 2003 (HY000): Can't connect to MySQL server on '35.187.194.229' (110)

Connect by php, Got the following error:

Error!: SQLSTATE[HY000] [2013] Lost connection to MySQL server at 'reading initial communication packet', system error: 0

ping 35.187.194.229

PING 35.187.194.229 (35.187.194.229) 56(84) bytes of data.

64 bytes from 35.187.194.229: icmp_seq=1 ttl=59 time=0.488 ms

64 bytes from 35.187.194.229: icmp_seq=2 ttl=59 time=0.222 ms

64 bytes from 35.187.194.229: icmp_seq=3 ttl=59 time=0.232 ms

64 bytes from 35.187.194.229: icmp_seq=4 ttl=59 time=0.233 ms

64 bytes from 35.187.194.229: icmp_seq=5 ttl=59 time=0.205 ms

^C

--- 35.187.194.229 ping statistics ---

5 packets transmitted, 5 received, 0% packet loss, time 3996ms

rtt min/avg/max/mdev = 0.205/0.276/0.488/0.106 ms

Google cloud platform screen:

[Ricky Li]

Below is google top engineer reply.

I'm able to ping your Cloud SQL IP address.

My question is:

Why see the above error from google's platform?

Can ping the IP means the SQL server work?

Good. That's why you are top engineer.

[Ricky Li]

If your server need about 1 days restart, the situation is still OK?

Attached with google platform screen.