Yeah, it's not related to setting up mysql, it's that the java mysql
library (as installed by CentOS 7) is not in the classpath. I added it
to classpath in "/usr/sbin/tomcat" and things started working.
I think CentOS 7 support should be marked as 'tech preview' for 4.5.
Here are some notes related to roadblocks that can be worked through:
MGMT SERVER:
* mysql-connector-java issue (to be fixed in point release, unless
there's something in my setup procedure that caused it). Changed
"build-classpath commons-daemon" to "build-classpath commons-daemon
mysql-connector-java" in /usr/sbin/tomcat.
* java tendency to prefer listening only on ipv6 if present, though
this is probably a general issue and not specific to CentOS7. Had to
add "-Djava.net.preferIPv4Stack=true" to /usr/sbin/tomcat
* document firewalld setup changes for full release, as old
instructions show iptables setup
AS HYPERVISOR:
* Disable consistent network device naming, agent supports only
eth, bond, vlan, vx, and em network device names
* Document firewalld setup changes for full release
* Security groups and firewall support needs testing
* Systemd 'co-mounts' cpu,cpuacct cgroups, causes issues for
launching a VM with libvirt. Need to edit /etc/systemd/system.conf and
pass empty string to JoinControllers param. Then rebuild the initramfs
via 'new-kernel-pkg --mkinitrd --install `uname -r`'. Perhaps there's
a more elegant solution to this.
Other than this I'm +1 for this release on CentOS 6.5
On Wed, Mar 4, 2015 at 2:07 PM, Paul Angus <paul.an...@shapeblue.com> wrote:
> Hi Marcus,
>
> To install and setup MySQL (5.6) for CentOS7 with ACS4.5
>
> I did the following:
>
> setenforce permissive
> sed -i "/^SELINUX=/ c\SELINUX=permissive" /etc/selinux/config
> rpm -Uvh http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm
> yum -y install mysql-community-server
> sed -i -e '/datadir/ a\innodb_rollback_on_timeout=1' -e '/datadir/
> a\innodb_lock_wait_timeout=600' -e '/datadir/ a\max_connections=350' -e
> '/datadir/ a\log-bin=mysql-bin' -e "/datadir/ a\binlog-format = 'ROW'"
> /etc/my.cnf
> mysql_install_db --user=mysql --ldata=/var/lib/mysql
> /usr/bin/systemctl enable mysqld
> /usr/bin/systemctl start mysqld
> /usr/bin/mysqladmin -u root password 'password'
>
> CloudStack then installed and worked ok.
>
> Regards,
>
> Paul Angus
> Cloud Architect
> D: +44 20 3468 5163 |S: +44 20 3603 0540 | M: +44 7711 418 784 | T:
> @CloudyAngus
> paul.an...@shapeblue.com
>
> -----Original Message-----
> From: Marcus [mailto:shadow...@gmail.com]
> Sent: 04 March 2015 21:10
> To: dev@cloudstack.apache.org
> Subject: Re: [VOTE] Apache CloudStack 4.5.0 RC4
>
> I got past this by editing /usr/sbin/tomcat and adding mysql-connector-java
> to classpath, but I'd be curious to hear from others who might be testing
> against EL7 distros.
>
> On Wed, Mar 4, 2015 at 12:27 PM, Marcus <shadow...@gmail.com> wrote:
>> I'm not voting yet, but I did have an issue with CentOS7. Not sure if
>> we were intending to release 4.5 support for it.
>>
>> 2015-02-09 11:28:07,112 ERROR [c.c.u.d.Merovingian2]
>> (localhost-startStop-1:null) Unable to get a new db connection
>>
>> java.sql.SQLException: No suitable driver found for
>> jdbc:mysql://localhost:3306/cloud?autoReconnect=true&prepStmtCacheSize
>> =517&cachePrepStmts=true
>>
>> mysql-connector-java is installed.
>>
>>
>> On Wed, Mar 4, 2015 at 11:08 AM, Pierre-Luc Dion <pd...@cloudops.com> wrote:
>>> +1 (binding)
>>>
>>> Did perform lot of tests against RC3, did upgrade from 4.4.2 to
>>> 4.5-RC4, no issues so far.
>>>
>>> If this RC pass the vote, can we do the GA from with a different
>>> commit ID to include the license header flagged by Chip ?
>>>
>>>
>>> PL
>>>
>>>
>>> On Wed, Mar 4, 2015 at 1:33 PM, Marcus <shadow...@gmail.com> wrote:
>>>
>>>> This looks like a config issue "host sent incorrect data center".
>>>>
>>>> From your subsequent emails, my guess is that this host was once
>>>> added to another zone '3' in your test environment, then re-added
>>>> to the zone '5' without being explicitly removed from the zone '3'.
>>>> There might be more info in the other columns of that table, as in
>>>> date added and potentially removed.
>>>>
>>>> On Mon, Mar 2, 2015 at 10:55 AM, Nux! <n...@li.nux.ro> wrote:
>>>> > Ok, didn't go so well. Frustrating, the previous RC worked.
>>>> >
>>>> > Not sure whether to -1 or not.
>>>> >
>>>> > One of my hosts is in Disconnected mode and the logs show:
>>>> >
>>>> > 2015-03-02 18:48:08,336 DEBUG [cloud.agent.Agent]
>>>> (agentRequest-Handler-1:null) Processing command:
>>>> com.cloud.agent.api.ReadyCommand
>>>> > 2015-03-02 18:48:08,337 DEBUG [cloud.agent.Agent]
>>>> > (Agent-Handler-2:null)
>>>> Startup task cancelled
>>>> > 2015-03-02 18:48:08,337 DEBUG [cloud.agent.Agent]
>>>> (agentRequest-Handler-1:null) Not ready to connect to mgt server:
>>>> java.lang.IllegalArgumentException: Host 192.168.203.66 sent
>>>> incorrect data
>>>> center: 1
>>>> > 2015-03-02 18:48:08,337 INFO [cloud.agent.Agent]
>>>> > (Agent-Handler-2:null)
>>>> Proccess agent startup answer, agent id = 0
>>>> > 2015-03-02 18:48:08,337 INFO [cloud.agent.Agent]
>>>> > (Agent-Handler-2:null)
>>>> Set agent id 0
>>>> > 2015-03-02 18:48:08,338 INFO [cloud.agent.Agent]
>>>> (AgentShutdownThread:null) Stopping the agent: Reason = sig.kill
>>>> > 2015-03-02 18:48:08,339 DEBUG [cloud.agent.Agent]
>>>> (AgentShutdownThread:null) Sending shutdown to management server
>>>> >
>>>> > My other host seems to run just fine; though it has no running VMs.
>>>> >
>>>> > Thoughts?
>>>> >
>>>> > Lucian
>>>> >
>>>> > --
>>>> > Sent from the Delta quadrant using Borg technology!
>>>> >
>>>> > Nux!
>>>> > www.nux.ro
>>>> >
>>>> > ----- Original Message -----
>>>> >> From: "Nux!" <n...@li.nux.ro>
>>>> >> To: dev@cloudstack.apache.org
>>>> >> Sent: Monday, 2 March, 2015 17:41:39
>>>> >> Subject: Re: [VOTE] Apache CloudStack 4.5.0 RC4
>>>> >
>>>> >> Hi,
>>>> >>
>>>> >> Testing time!
>>>> >>
>>>> >> EL6 OSS rpms here:
>>>> >> http://tmp.nux.ro/acs450/
>>>> >>
>>>> >> --
>>>> >> Sent from the Delta quadrant using Borg technology!
>>>> >>
>>>> >> Nux!
>>>> >> www.nux.ro
>>>> >>
>>>> >> ----- Original Message -----
>>>> >>> From: "David Nalley" <da...@gnsa.us>
>>>> >>> To: dev@cloudstack.apache.org
>>>> >>> Sent: Monday, 2 March, 2015 16:49:20
>>>> >>> Subject: [VOTE] Apache CloudStack 4.5.0 RC4
>>>> >>
>>>> >>> Hi All,
>>>> >>>
>>>> >>> I've created yet another 4.5.0 release candidate, with the
>>>> >>> following artifacts up for a vote:
>>>> >>>
>>>> >>> Git Branch and Commit SH:
>>>> >>>
>>>> https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;a=shortlog;
>>>> h=refs/heads/4.5-RC20150302T1625
>>>> >>> Commit: c066f0455fa126a2b41cccefa25b56421a445d99
>>>> >>>
>>>> >>> Source release (checksums and signatures are available at the
>>>> >>> same
>>>> >>> location):
>>>> >>> https://dist.apache.org/repos/dist/dev/cloudstack/4.5.0-rc4/
>>>> >>>
>>>> >>> PGP release keys (signed using 0x6fe50f1c):
>>>> >>> https://dist.apache.org/repos/dist/release/cloudstack/KEYS
>>>> >>>
>>>> >>> Vote will be open for at least 72 hours.
>>>> >>>
>>>> >>> For sanity in tallying the vote, can PMC members please be sure
>>>> >>> to indicate "(binding)" with their vote?
>>>> >>>
>>>> >>> [ ] +1 approve
>>>> >>> [ ] +0 no opinion
>>>> >> > [ ] -1 disapprove (and reason why)
>>>>
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