- Removed text from Report's "PURPOSE" section, which was referring to the "MANUAL CHECK LIST" (not needed anymore).
- Removed curl command (no longer using the api_address), instead using scylla --version
- Added -v flag in iptables command, for more verbosity
- Added support to for OEL (Oracle Enterprise Linux) - minor fix
- Some text changes - minor
- OEL support indentation fix + collecting all files under /etc/scylla
- Added line seperation under cp output message
Signed-off-by: Tomer Sandler <tomer@scylladb.com>
Message-Id: <20170828131429.4212-1-tomer@scylladb.com>
Choose the networking configuration mode according to the current contents of /etc/scylla.d/cpuset.conf.
If it doesn't exist - use the default mode.
If it exists - use the mode that has been used for generation of the CPU set.
Store the configuration into the /etc/scylla.d/perftune.yaml
Signed-off-by: Vlad Zolotarov <vladz@scylladb.com>
scylla_setup resets our configuration and perftune.yaml is a part of it.
perftune.yaml is generated based on the contents of cpuset.conf therefore we should reset
these together.
Signed-off-by: Vlad Zolotarov <vladz@scylladb.com>
The scylla_cpuset_setup uses a verify_args() function that is defined in the scylla_lib.sh.
Fixes#2716
Signed-off-by: Vlad Zolotarov <vladz@scylladb.com>
These two admin related packages will be packaged under the "app-admin"
category and not the "dev-db" one.
This fixes the detection path of the packages for scylla_setup.
Signed-off-by: Alexys Jacob <ultrabug@gentoo.org>
Message-Id: <20170817094756.21550-1-ultrabug@gentoo.org>
When user mistakenly forgot to pass parameter for a flag, our scripts misparses
next flag as the parameter.
ex) Correct usage is '--ntp-domain <domain> --setup-nic', but passed
'--ntp-domain --setup-nic'.
Result of that, next flag will ignore by scripts.
To prevent such behavior, reject any parameter that start with '--'.
Fixes#2609
Signed-off-by: Takuya ASADA <syuu@scylladb.com>
Message-Id: <20170815114751.6223-1-syuu@scylladb.com>
We experienced 'Constructing RAID volume...' takes too much time on some AMIs,
this is because setup script stuck at 'yum -y install mdadm xfsprogs'.
We don't have to install these packages on AMI startup time, we should
preinstall them on AMI creating time.
Signed-off-by: Takuya ASADA <syuu@scylladb.com>
Message-Id: <1502192796-21040-1-git-send-email-syuu@scylladb.com>
We have problem to run fstrim with nomerges=2, so we need to change
the parameter to 1 during fstrim execution.
To do this, this fix changes follow things:
- revert dropping scylla_fstrim on Ubuntu 16.04/CentOS
- disable distribution provided fstrim script
- enable scylla_fstrim on all distributions
- introduce --set-nomerges on scylla-blocktune
- scylla_fstrim call scylla-blocktune by following order:
- 'scylla-blocktune --set-nomerges 1'
- 'fstrim' for each devices
- 'scylla-blocktune --set-nomerges 2'
Fixes#2649
Signed-off-by: Takuya ASADA <syuu@scylladb.com>
Message-Id: <1501531393-21109-1-git-send-email-syuu@scylladb.com>
A user reported scylla-server.service does not able to run on their cloud instance, because of hugeadm.
(hugeadm says the kernel does not support huge pages.)
We don't need it for posix mode, so move it in dpdk mode.
Signed-off-by: Takuya ASADA <syuu@scylladb.com>
Message-Id: <1500367219-8728-1-git-send-email-syuu@scylladb.com>
Configuring cpufreq service on VMs/IaaS causes an error because it doesn't supported cpufreq.
To prevent causing error, skip whole configuration when the driver not loaded.
Fixes#2051
Signed-off-by: Takuya ASADA <syuu@scylladb.com>
Message-Id: <1498809504-27029-1-git-send-email-syuu@scylladb.com>
Information about interrupts is invaluable when debugging performance
problems with Scylla in the field. node_exporter doesn't include that in
the list of collectors enabled by default, so we suggest we do it here.
The list that goes into this file is the default list as shown by
node_exporter, with "interrupts" added to it.
Signed-off-by: Glauber Costa <glauber@scylladb.com>
Message-Id: <20170525153008.26720-1-glauber@scylladb.com>
"These patches add support to setup and operate ScyllaDB on Gentoo Linux.
* scylla_setup and related scripts
* node_health_check
I have kept them as simple as possible and tested them to setup and operate
succesfully a three nodes cluster running on Gentoo Linux."
* 'gentoo_linux_support' of github.com:ultrabug/scylla:
scylla_setup: add gentoo linux installation detection
prometheus node_exporter install: add support for gentoo linux
raid setup: add support for gentoo linux
ntp setup: add support for gentoo linux
kernel check: add support for gentoo linux
cpuscaling setup: add support for gentoo linux
coredump setup: add support for gentoo linux
detect gentoo linux on selinux setup
add gentoo_variant detection and SYSCONFIG setup
"This series adds private repository support to scylla-housekeeping"
* 'amnon/housekeeping_private_repo_v3' of github.com:cloudius-systems/seastar-dev:
scylla-housekeeping service: Support private repositories
scylla-housekeeping-upstart: Use repository id, when checking for version
scylla-housekeeping: support private repositories
Current script has a bug that overwrites symlink on
/etc/sysconfig/selinux by real file, the script not able to disable
SELinux because of it.
So keep symlink after modifying the file.
Fixes#2279
Signed-off-by: Takuya ASADA <syuu@scylladb.com>
Message-Id: <1493663263-10573-1-git-send-email-syuu@scylladb.com>
This is a folded version of the following rework on the node health
check script:
- Added support for non-default cql + nodetool ports
- Script will not exit if either Scylla-server / Scylla-jmx / Both
services are not up and running. It will alert the user about it and
which output cannot be collected, but continue collecting everything
else.
- Removed lshw installation and non-needed use in commands
- Script supports RHEL/CentOS/Ubuntu14/Ubuntu16/Debian (tested on all
beside Debian, should behave the same as Ubuntu14/16)
- All Indentation issues fixed -> using only tab (no spaces)
consistently.
- >> vs. > was fixed as well in the needed places.
- Changes the ${VAR_NAME} instances to $VAR_NAME, and kept the {} only
where needed.
- Check Scylla service as Vlad recommended using 'ps -C'
- Fixed the CQL not listening error message.
- Added Sanity check if script is attempted to run on non-Fedora and
non-Debian OS -> alert the user and exit.
- Removed the MANUAL CHECK LIST section (moved to Google Forms)
- Added date in head of the report.
- Removed text from Report's "PURPOSE" section, which was referring to
the "MANUAL CHECK LIST" (not needed anymore).
[ penberg: Fold into a single commit and add proper license. ]
Acked-by: Vlad Zolotarov <vladz@scylladb.com>
Message-Id: <1493900076-29170-1-git-send-email-penberg@scylladb.com>
During the changes in the way the housekeeping check for newer version
and warn about it in the installation the UUID part was removed but kept
in the sarounding if.
Signed-off-by: Amnon Heiman <amnon@scylladb.com>
Message-Id: <20170426075724.7132-1-amnon@scylladb.com>
We set the scheduler wakeup granularity to 500usec, because that is the
difference in runtime we want to see from a waking task before it
preempts the running task (which will usually be Scylla). Scheduling
other processes less often is usually good for Scylla, but in this case,
one of the "other processes" is also a Scylla thread, the one we have
been using for marking ticks after we have abandoned signals.
However, there is an artifact from the Linux scheduler that causes those
preemption to be missed if the wakeup granularity is exactly twice as
small as the sched_latency. Our sched_latency is set to 1ms, which
represents the maximum time period in which we will run all runnable
tasks.
We want to keep the sched_latency at 1ms, so we will reduce the wakeup
granularity so to something slightly lower than 500usec, to make sure
that such artifact won't affect the scheduler calculations. 499.99usec
will do - according to my tests, but we will reduce it to a round
number.
Signed-off-by: Glauber Costa <glauber@scylladb.com>
Message-Id: <20170427135039.8350-1-glauber@scylladb.com>
While cpuset.conf is supposed to be set before this is used, not having
a cpuset.conf at all is a valid configuration. The current code will
raise an exception in this case, but it shouldn't.
Also, as noted by Amos, atoi() is not available as a global symbol. Most
invocations were safe, calling string.atoi(), but one of them wasn't.
This patch replaces all usages of atoi() with int(), which is more
portable anyway.
Signed-off-by: Glauber Costa <glauber@scylladb.com>
Message-Id: <20170407172937.17562-1-glauber@scylladb.com>
We have recently fixed the ami init scripts to mark i3 as a supported
instance. However, the code to detect whether or not the instance is
supported is duplicated, and called from multiple locations. That means
that when the user logs in, it will see the instance as not supported -
as the test is coming from a different source.
This patch moves it to the scylla_lib.sh utilities script, so we can
share it, and make sure it is right for all locations.
Signed-off-by: Glauber Costa <glauber@scylladb.com>
Message-Id: <20170406201137.8921-1-glauber@scylladb.com>
