diff options
Diffstat (limited to 'docs/release/userguide')
| -rw-r--r-- | docs/release/userguide/docker.userguide.rst | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/docs/release/userguide/docker.userguide.rst b/docs/release/userguide/docker.userguide.rst index 2b559f8f..6064de22 100644 --- a/docs/release/userguide/docker.userguide.rst +++ b/docs/release/userguide/docker.userguide.rst @@ -170,7 +170,7 @@ To install Ansible 2.6.3 on Ubuntu: $ sudo apt-get install python $ sudo apt-get install python-pip - $ sudo pip install 'ansible==2.6.3' + $ sudo -H pip install 'ansible==2.6.3' The following steps have been verified with Ansible 2.6.3 on Centos 7.5. To install Ansible 2.6.3 on Centos: @@ -180,7 +180,13 @@ To install Ansible 2.6.3 on Centos: $ sudo yum install python $ sudo yum install epel-release $ sudo yum install python-pip - $ sudo pip install 'ansible==2.6.3' + $ sudo -H pip install 'ansible==2.6.3' + +.. note:: + When using multi-node-setup, please make sure that 'python' package is + installed on all of the target nodes (ansible during 'Gathering facts' + phase is using python2 and it may not be installed by default on some + distributions - e.g. on Ubuntu 16.04 it has to be installed manually) Clone barometer repo ^^^^^^^^^^^^^^^^^^^^ @@ -282,7 +288,7 @@ through more details. .. code:: bash - $ sudo ansible-playbook -i default.inv collectd_service.yml + $ sudo -H ansible-playbook -i default.inv collectd_service.yml Check the three containers are running, the output of docker ps should be similar to: @@ -342,11 +348,14 @@ To make some changes when a container is running run: List of default plugins for collectd container ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +.. note:: + The dpdk plugins dpdkevents and dpdkstat were tested with DPDK v16.11. By default the collectd is started with default configuration which includes the followin plugins: * csv, contextswitch, cpu, cpufreq, df, disk, ethstat, ipc, irq, load, memory, numa, processes, swap, turbostat, uuid, uptime, exec, hugepages, intel_pmu, ipmi, write_kafka, logfile, mcelog, - network, intel_rdt, rrdtool, snmp_agent, syslog, virt, ovs_stats, ovs_events + network, intel_rdt, rrdtool, snmp_agent, syslog, virt, ovs_stats, ovs_events, dpdkevents, + dpdkstat Some of the plugins are loaded depending on specific system requirements and can be omitted if dependency is not met, this is the case for: @@ -391,7 +400,7 @@ plugins tags The following tags can be used to enable/disable plugins: csv, contextswitch, cpu, cpufreq, df, disk, ethstat, ipc, irq, load, memory, numa, processes, swap, turbostat, uptime, exec, hugepages, ipmi, kafka, logfile, mcelogs, network, pmu, rdt, rrdtool, - snmp, syslog, virt, ovs_stats, ovs_events, uuid. + snmp, syslog, virt, ovs_stats, ovs_events, uuid, dpdkevents, dpdkstat. Installing Docker ----------------- |