Database & Cloud – Page 7 – Finding the right solutions

Baidu and Google

My first post appeared on Dec 12, now Google seems already found my website, and able to find most of the posts. I don't know how Google finish this task, but have to say I'm surprised. About Baidu,...

19/12/2014Life112 viewsComments

Some changes to this website

From the first deployment, I have not modified anything over half year.Today I found when I opened the website, the homepage did appear slowly, and I was waiting for Google fonts. Another issue ca...

29/08/2015Life77 viewsComments

host map: lookup (domain.com): deferred

This was another issue happened several days ago.In our email configuration, there was one central email server to sent email out and all other servers transferred email to this central email serv...

17/04/2018Linux1,922 viewsComments

ORA-12547 on SUSE12/SLES12

My friend told me his team installed Oracle 11.2.0.4 on a new SLES12 system while could not create the database, even could not use the sqlplus.SLES is also a famous Linux distribution, so I thoug...

19/11/2017Oracle1,072 viewsComments

not syncing: Attempted to kill init

Several days ago, I run 'yum update' while failed: error: Couldn't fork %pre(php71u-fpm-7.1.14-1.ius.centos6.x86_64): Cannot allocate memory Error in PREIN scriptlet in rpm package php71u-fpm-7.1.14...

16/03/2018Linux262 viewsComments

ORA-27102 out of memory on a system with huge memory

Today one customer said the data sync of Oracle Dataguard had issue and our guys checked the alert log then sent below errors to me: ORA-01034: ORACLE not available ORA-27102: out of memory Linux-x...

23/07/2019Oracle1,744 viewsComments

Downgrade the Jenkins to a lower version

Several weeks ago, One of our guys pressed the 'Upgrade' button of Jenkins, and after that it could not work any more.Of course he should not do this as he totally did not know the result, while I...

08/08/2023Linux0 viewsComments

Fix issue of “recipe for target ‘checksum_target’ failed”

Do not know when I began to get this issue: root@debian:~/spksrc/spk/transmission# make arch-armada38x-5.2 ===> Building package for arch armada38x-5.2 make[1]: Entering directory '/root/spksrc...

04/03/2018Life280 viewsComments

Know something about Flex ASM

After several days I finally learned that the Flex ASM could just worked in a cluster.When I first got this feature, I tried to build two servers, one is DB server, and another is ASM server, and wa...

17/02/2016Oracle133 viewsComments

Unable to login after vCenter was updated

These days we patched the vCenter nodes to 41000 and one of them failed to login after the update.The update process was finished successfully while after the reboot when I tried to login it throu...

25/01/2020Virtualization370 viewsComments

Register

Login

Retrieve password