> On Aug 6, 2016, at 1:39 AM, Reindl Harald <[email protected]> wrote:
>
>
>
> Am 28.07.2016 um 11:41 schrieb James Peach:
>>
>>> On Jul 27, 2016, at 8:03 PM, Reindl Harald <[email protected]> wrote:
>>>
>>> anyways, ATS 6.2.0 no longer works with a readonly /etc
>>>
>>> Jul 27 12:01:20 buildserver traffic_manager[8836]: NOTE: --- Manager
>>> Starting ---
>>> Jul 27 12:01:20 buildserver traffic_manager[8836]: NOTE: Manager Version:
>>> Apache Traffic Server - traffic_manager - 6.2.0 - (build # 072711 on Jul 27
>>> 2016 at 11:59:14)
>>> Jul 27 12:01:20 buildserver traffic_manager[8836]: NOTE:
>>> RLIMIT_NOFILE(7):cur(361994),max(361994)
>>> Jul 27 12:01:20 buildserver traffic_manager[8836]: {0x7fca2cb0a900} FATAL:
>>> [RollBack::Rollback] Unable to find configuration file
>>> metrics.config.#012#011Creation of a placeholder failed : Permission denied
>>> Jul 27 12:01:20 buildserver traffic_cop[8829]: cop received child status
>>> signal [8836 256]
>>> Jul 27 12:01:20 buildserver traffic_cop[8829]: traffic_manager not running,
>>> making sure traffic_server is dead
>>> Jul 27 12:01:20 buildserver traffic_cop[8829]: unable to start
>>> traffic_manager, retrying in 60 second(s)
>>
>> I’m not sure that read-only /etc has ever worked on purpose
>
> *no service* has any business to write below /etc and hence every sane
> systemd-unit should use ProtectSystem=full in 2016
>
> /etc is admin area and any write attempt there is a fractal of bad design
>
>> Can you please file a JIRA on this?
>
> yes i will while i am pointing that problem out for years now
Thanks. The JIRA not only tracks that there is a problem, but it also tracks
that someone cares about it which hopefully improves the chances of a fix :)
>> FWIW I’m running with proxy.config.disable_configuration_modification, which
>> sounds like what you want,
>
> it only *sounds* but it has no effect
Looks like it is still trying to create rollback files. AFAIK rollbacks are a
feature from the old appliance days. It’s not clear how relevant it is now.
> trafficserver-6.1.1-6.fc24.20160725.rh.x86_64
>
> [root@buildserver:/var/log/trafficserver]$ cat
> /etc/trafficserver/records.config | grep disable_configuration_modification
> CONFIG proxy.config.disable_configuration_modification 1
>
> [root@buildserver:/var/log/trafficserver]$ cat *
> [Aug 5 17:35:32.031] {0x2b6c81f2bf40} STATUS: opened
> /var/log/trafficserver/diags.log
> [Aug 5 17:35:32.032] {0x2b6c81f2bf40} NOTE: <DiagsConfig.cc:148
> (reconfigure_diags)> updated diags config
> [Aug 5 17:35:32.038] Server {0x2b6c81f2bf40} NOTE: <Main.cc:1698 (main)>
> cache clustering disabled
> [Aug 5 17:35:32.044] Server {0x2b6c81f2bf40} NOTE: <IPAllow.cc:73
> (reconfigure)> ip_allow.config updated, reloading
> [Aug 5 17:35:32.051] Server {0x2b6c81f2bf40} NOTE: <ClusterProcessor.cc:651
> (init)> cache clustering disabled
> [Aug 5 17:35:32.054] Server {0x2b6c81f2bf40} NOTE: <Log.cc:936
> (init_when_enabled)> logging initialized[3], logging_mode = 1
> [Aug 5 17:35:32.058] Server {0x2b6c81f2bf40} NOTE: <SSLUtils.cc:1866
> (SSLParseCertificateConfiguration)> loading SSL certificate configuration
> from /etc/trafficserver/ssl_multicert.config
> [Aug 5 17:35:32.092] Server {0x2b6c81f2bf40} NOTE: <Main.cc:1900 (main)>
> traffic server running
> [Aug 5 17:35:32.113] Server {0x2b6c87312700} NOTE: <Cache.cc:1071
> (cacheInitialized)> cache enabled
> [Aug 5 17:35:27.934] {0x7f2183e76900} STATUS: opened
> /var/log/trafficserver/manager.log
> [Aug 5 17:35:27.934] {0x7f2183e76900} NOTE: <DiagsConfig.cc:148
> (reconfigure_diags)> updated diags config
> [Aug 5 17:35:27.935] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of log_hosts.config failed: Permission denied
> [Aug 5 17:35:27.935] Manager {0x7f2183e76900} NOTE:
> [Rollback::internalUpdate] Unable to create new version of log_hosts.config :
> Permission denied
> [Aug 5 17:35:27.936] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Automatic Roll of Version 1 failed: log_hosts.config
> [Aug 5 17:35:27.936] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of log_hosts.config failed: Permission denied
> [Aug 5 17:35:27.936] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Config file is read-only : log_hosts.config
> [Aug 5 17:35:27.937] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of logs_xml.config failed: Permission denied
> [Aug 5 17:35:27.937] Manager {0x7f2183e76900} NOTE:
> [Rollback::internalUpdate] Unable to create new version of logs_xml.config :
> Permission denied
> [Aug 5 17:35:27.937] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Automatic Roll of Version 1 failed: logs_xml.config
> [Aug 5 17:35:27.937] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of logs_xml.config failed: Permission denied
> [Aug 5 17:35:27.937] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Config file is read-only : logs_xml.config
> [Aug 5 17:35:27.937] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of storage.config failed: Permission denied
> [Aug 5 17:35:27.937] Manager {0x7f2183e76900} NOTE:
> [Rollback::internalUpdate] Unable to create new version of storage.config :
> Permission denied
> [Aug 5 17:35:27.937] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Automatic Roll of Version 1 failed: storage.config
> [Aug 5 17:35:27.937] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of storage.config failed: Permission denied
> [Aug 5 17:35:27.937] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Config file is read-only : storage.config
> [Aug 5 17:35:27.937] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of socks.config failed: Permission denied
> [Aug 5 17:35:27.937] Manager {0x7f2183e76900} NOTE:
> [Rollback::internalUpdate] Unable to create new version of socks.config :
> Permission denied
> [Aug 5 17:35:27.937] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Automatic Roll of Version 1 failed: socks.config
> [Aug 5 17:35:27.937] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of socks.config failed: Permission denied
> [Aug 5 17:35:27.937] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Config file is read-only : socks.config
> [Aug 5 17:35:27.937] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of records.config failed: Permission denied
> [Aug 5 17:35:27.937] Manager {0x7f2183e76900} NOTE:
> [Rollback::internalUpdate] Unable to create new version of records.config :
> Permission denied
> [Aug 5 17:35:27.937] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Automatic Roll of Version 1 failed: records.config
> [Aug 5 17:35:27.937] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of records.config failed: Permission denied
> [Aug 5 17:35:27.937] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Config file is read-only : records.config
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of vaddrs.config failed: Permission denied
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE:
> [Rollback::internalUpdate] Unable to create new version of vaddrs.config :
> Permission denied
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Automatic Roll of Version 1 failed: vaddrs.config
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of vaddrs.config failed: Permission denied
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Config file is read-only : vaddrs.config
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of cache.config failed: Permission denied
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE:
> [Rollback::internalUpdate] Unable to create new version of cache.config :
> Permission denied
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Automatic Roll of Version 1 failed: cache.config
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of cache.config failed: Permission denied
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Config file is read-only : cache.config
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of icp.config failed: Permission denied
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE:
> [Rollback::internalUpdate] Unable to create new version of icp.config :
> Permission denied
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Automatic Roll of Version 1 failed: icp.config
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of icp.config failed: Permission denied
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Config file is read-only : icp.config
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of ip_allow.config failed: Permission denied
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE:
> [Rollback::internalUpdate] Unable to create new version of ip_allow.config :
> Permission denied
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Automatic Roll of Version 1 failed: ip_allow.config
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of ip_allow.config failed: Permission denied
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Config file is read-only : ip_allow.config
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of parent.config failed: Permission denied
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE:
> [Rollback::internalUpdate] Unable to create new version of parent.config :
> Permission denied
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Automatic Roll of Version 1 failed: parent.config
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of parent.config failed: Permission denied
> [Aug 5 17:35:27.938] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Config file is read-only : parent.config
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of remap.config failed: Permission denied
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE:
> [Rollback::internalUpdate] Unable to create new version of remap.config :
> Permission denied
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Automatic Roll of Version 1 failed: remap.config
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of remap.config failed: Permission denied
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Config file is read-only : remap.config
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of volume.config failed: Permission denied
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE:
> [Rollback::internalUpdate] Unable to create new version of volume.config :
> Permission denied
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Automatic Roll of Version 1 failed: volume.config
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of volume.config failed: Permission denied
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Config file is read-only : volume.config
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of hosting.config failed: Permission denied
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE:
> [Rollback::internalUpdate] Unable to create new version of hosting.config :
> Permission denied
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Automatic Roll of Version 1 failed: hosting.config
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of hosting.config failed: Permission denied
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Config file is read-only : hosting.config
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of congestion.config failed: Permission denied
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE:
> [Rollback::internalUpdate] Unable to create new version of congestion.config
> : Permission denied
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Automatic Roll of Version 1 failed: congestion.config
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of congestion.config failed: Permission denied
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Config file is read-only : congestion.config
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of plugin.config failed: Permission denied
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE:
> [Rollback::internalUpdate] Unable to create new version of plugin.config :
> Permission denied
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Automatic Roll of Version 1 failed: plugin.config
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of plugin.config failed: Permission denied
> [Aug 5 17:35:27.939] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Config file is read-only : plugin.config
> [Aug 5 17:35:27.940] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of splitdns.config failed: Permission denied
> [Aug 5 17:35:27.940] Manager {0x7f2183e76900} NOTE:
> [Rollback::internalUpdate] Unable to create new version of splitdns.config :
> Permission denied
> [Aug 5 17:35:27.940] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Automatic Roll of Version 1 failed: splitdns.config
> [Aug 5 17:35:27.940] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of splitdns.config failed: Permission denied
> [Aug 5 17:35:27.940] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Config file is read-only : splitdns.config
> [Aug 5 17:35:27.940] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of ssl_multicert.config failed: Permission denied
> [Aug 5 17:35:27.940] Manager {0x7f2183e76900} NOTE:
> [Rollback::internalUpdate] Unable to create new version of
> ssl_multicert.config : Permission denied
> [Aug 5 17:35:27.940] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Automatic Roll of Version 1 failed: ssl_multicert.config
> [Aug 5 17:35:27.940] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of ssl_multicert.config failed: Permission denied
> [Aug 5 17:35:27.940] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Config file is read-only : ssl_multicert.config
> [Aug 5 17:35:27.940] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of stats.config.xml failed: Permission denied
> [Aug 5 17:35:27.940] Manager {0x7f2183e76900} NOTE:
> [Rollback::internalUpdate] Unable to create new version of stats.config.xml :
> Permission denied
> [Aug 5 17:35:27.940] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Automatic Roll of Version 1 failed: stats.config.xml
> [Aug 5 17:35:27.940] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of stats.config.xml failed: Permission denied
> [Aug 5 17:35:27.940] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Config file is read-only : stats.config.xml
> [Aug 5 17:35:27.941] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of cluster.config failed: Permission denied
> [Aug 5 17:35:27.941] Manager {0x7f2183e76900} NOTE:
> [Rollback::internalUpdate] Unable to create new version of cluster.config :
> Permission denied
> [Aug 5 17:35:27.941] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Automatic Roll of Version 1 failed: cluster.config
> [Aug 5 17:35:27.941] Manager {0x7f2183e76900} NOTE: [Rollback::openFile]
> Open of cluster.config failed: Permission denied
> [Aug 5 17:35:27.941] Manager {0x7f2183e76900} NOTE: [Rollback::Rollback]
> Config file is read-only : cluster.config
> [Aug 5 17:35:27.941] Manager {0x7f2183e76900} NOTE: [ClusterCom::ClusterCom]
> Node running on OS: 'Linux' Release: '4.6.4-301.fc24.x86_64'
> [Aug 5 17:35:27.941] Manager {0x7f2183e76900} NOTE:
> [LocalManager::listenForProxy] Listening on port: 8080 (IPv4)
> [Aug 5 17:35:27.942] Manager {0x7f2183e76900} NOTE: [TrafficManager] Setup
> complete
> [Aug 5 17:35:28.984] Manager {0x7f2183e76900} NOTE:
> [LocalManager::startProxy] Launching ts process
> [Aug 5 17:35:29.012] Manager {0x7f2183e76900} NOTE:
> [LocalManager::pollMgmtProcessServer] New process connecting fd '14'
> [Aug 5 17:35:29.012] Manager {0x7f2183e76900} NOTE: [Alarms::signalAlarm]
> Server Process born
