| Commit message (Collapse) | Author | Age | Files | Lines |
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openshift_node_dnsmasq - Remove strict-order option from dnsmasq
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strict-order forces dnsmasq to iterate through nameservers in order. If one of
the nameservers is down this will slow things down while dnsmasq waits for a
timeout. Also, this option prevents dnsmasq from querying other nameservers if
the first one returns a negative result. While I think it's odd to have a
nameserver that returns negative results for a query that another returns
positive results for this does seem to fix the issue in testing.
Fixes Bug 1399577
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Cleanup ovs file and restart docker on every upgrade.
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In 3.3 one of our services lays down a systemd drop-in for configuring
Docker networking to use lbr0. In 3.4, this has been changed but the
file must be cleaned up manually by us.
However, after removing the file docker requires a restart. This had big
implications particularly in containerized environments where upgrade is
a very fragile series of upgrading and service restarts.
To avoid double docker restarts, and thus double service restarts in
containerized environments, this change does the following:
- Skip restart during docker upgrade, if it is required. We will restart
on our own later.
- Skip containerized service restarts when we upgrade the services
themselves.
- Clean shutdown of all containerized services.
- Restart Docker. (always, previously this only happened if it needed an
upgrade)
- Ensure all containerized services are restarted.
- Restart rpm node services. (always)
- Mark node schedulable again.
At the end of this process, docker0 should be back on the system.
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allow 'latest' origin_image_tag
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xpaas v1.3.5
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Update scheduler defaults
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Set nameservers on DHCPv6 event
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A dhcp6-change event may happen on nodes running dual stack
IPv4/IPv6 and DHCP, even if Openshift itself doesn't use IPv6.
/etc/resolv.conf needs be adjusted as well in this case.
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fix selinux issues with etcd container
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Make it so that we don't relabel /etc/etcd/ (via `:z`) on every run.
Doing this causes systemd to fail accessing /etc/etcd/etcd.conf when
trying to run the systemd unit file on the next run. Convert it from
`:z` to `:ro` since we only need read-only access to the files.
Fixes #2811
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* Ansible systemd module used in place of service module
* Refactored command tasks which are no longer necessary
* Applying rules from openshift-ansible Best Practices Guide
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Updating docs for Ansible 2.2 requirements
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Verify the presence of dbus python binding
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While the proper fix is to have it installed by default, this commit
will also permit to have a better error message in the case the module
is not present (as running on python 3)
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Merge admission plugin configs
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Move the values in kube_admission_plugin_config up one level per
the new format from 1.3:
"The kubernetesMasterConfig.admissionConfig.pluginConfig should be moved
and merged into admissionConfig.pluginConfig."
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`systemctl show` would exit with RC=1 for non-existent services in v231.
This caused the Ansible systemd module to exit with a failure of running the
`systemctl show` command instead of exiting stating the service was not found.
This change catches both failures on either older or newer versions of systemd.
The change in systemd exit status could be resolved in systemd v232.
https://github.com/systemd/systemd/commit/3dced37b7c2c9a5c733817569d2bbbaa397adaf7
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Fix issues encountered in mixed environments
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containerized.
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Make os_firewall_manage_iptables run on python3
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It fail with that traceback:
Traceback (most recent call last):
File \"/tmp/ansible_ib5gpbsp/ansible_module_os_firewall_manage_iptables.py\", line 273, in <module>
main()
File \"/tmp/ansible_ib5gpbsp/ansible_module_os_firewall_manage_iptables.py\", line 257, in main
iptables_manager.add_rule(port, protocol)
File \"/tmp/ansible_ib5gpbsp/ansible_module_os_firewall_manage_iptables.py\", line 87, in add_rule
self.verify_chain()
File \"/tmp/ansible_ib5gpbsp/ansible_module_os_firewall_manage_iptables.py\", line 82, in verify_chain
self.create_jump()
File \"/tmp/ansible_ib5gpbsp/ansible_module_os_firewall_manage_iptables.py\", line 142, in create_jump
input_rules = [s.split() for s in output.split('\\n')]
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Refactor os_firewall role
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* Remove unneeded tasks duplicated by new module functionality
* Ansible systemd module has 'masked' and 'daemon_reload' options
* Ansible firewalld module has 'immediate' option
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Modified the error message being checked for
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Add hawkular admin cluster role to management admin
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Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>
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On F24 and earlier, systemctl show always returned 0. On F25, it
return 1 when a service do not exist, and thus the role fail
on Fedora 25 cloud edition.
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Refactor to use Ansible package module
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The Ansible package module will call the correct package manager for the
underlying OS.
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Only run tuned-adm if tuned exists.
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Fedora Atomic Host does not have tuned installed.
Fixes #2809
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Allow ansible to continue when a node is unaccessible or fails.
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node_dnsmasq -- Set dnsmasq as our only nameserver
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storage/nfs_lvm: Also export as ReadWriteOnce
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While NFS supports `ReadWriteMany`, it's very common for pod authors
to only need `ReadWriteOnce`. At the moment, kube will not auto-bind
a `RWO` claim to a `RWM` volume.
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Added ip forwarding for nuage
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