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docs: fix the bug that keepalived image missing curl #2481

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merged 1 commit into from
May 20, 2021
Merged

docs: fix the bug that keepalived image missing curl #2481

merged 1 commit into from
May 20, 2021

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SataQiu
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@SataQiu SataQiu commented May 20, 2021 •
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Fixes: #2478
With the new image(osixia/keepalived:2.0.17), keepalived seems to work properly:

*** CONTAINER_LOG_LEVEL = 3 (info)
*** Search service in CONTAINER_SERVICE_DIR = /container/service :
*** link /container/service/keepalived/startup.sh to /container/run/startup/keepalived
*** link /container/service/keepalived/process.sh to /container/run/process/keepalived/run
*** link /container/service/keepalived/finish.sh to /container/run/process/keepalived/finish
*** Set environment for startup files
*** Environment files will be proccessed in this order :
Caution: previously defined variables will not be overriden.
/container/environment/99-default/default.yaml

To see how this files are processed and environment variables values,
run this container with '--loglevel debug'
*** Running /container/run/startup/keepalived...
*** Set environment for container process
*** Environment files will be proccessed in this order :
Caution: previously defined variables will not be overriden.
/container/environment/99-default/default.yaml

To see how this files are processed and environment variables values,
run this container with '--loglevel debug'
*** Running /container/run/process/keepalived/run...
Waiting config file /usr/local/etc/keepalived/keepalived.confok
Thu May 20 10:26:34 2021: Starting Keepalived v2.0.17 (06/25,2019)
Thu May 20 10:26:34 2021: WARNING - keepalived was build for newer Linux 4.18.13, running on Linux 3.10.0-957.21.3.el7.x86_64 #1 SMP Tue Jun 18 16:35:19 UTC 2019
Thu May 20 10:26:34 2021: Command line: '/usr/local/sbin/keepalived' '-f' '/usr/local/etc/keepalived/keepalived.conf'
Thu May 20 10:26:34 2021:               '--dont-fork' '--log-console' '--log-detail' '--dump-conf'
Thu May 20 10:26:34 2021: Opening file '/usr/local/etc/keepalived/keepalived.conf'.
Thu May 20 10:26:34 2021: Starting VRRP child process, pid=55
Thu May 20 10:26:34 2021: Registering Kernel netlink reflector
Thu May 20 10:26:34 2021: Registering Kernel netlink command channel
Thu May 20 10:26:34 2021: Opening file '/usr/local/etc/keepalived/keepalived.conf'.
Thu May 20 10:26:34 2021: WARNING - default user 'keepalived_script' for script execution does not exist - please create.
Thu May 20 10:26:34 2021: WARNING - script '/etc/keepalived/check_apiserver.sh' is not executable for uid:gid 0:0 - disabling.
Thu May 20 10:26:34 2021: SECURITY VIOLATION - scripts are being executed but script_security not enabled.
Thu May 20 10:26:34 2021: Assigned address 172.21.140.61 for interface eth0
Thu May 20 10:26:34 2021: Registering gratuitous ARP shared channel
Thu May 20 10:26:34 2021: (VI_1) removing VIPs.
Thu May 20 10:26:34 2021: ------< Global definitions >------
Thu May 20 10:26:34 2021:  Network namespace = (default)
Thu May 20 10:26:34 2021:  Router ID = LVS_DEVEL
Thu May 20 10:26:34 2021:  Default smtp_alert = unset
Thu May 20 10:26:34 2021:  Default smtp_alert_vrrp = unset
Thu May 20 10:26:34 2021:  Default smtp_alert_checker = unset
Thu May 20 10:26:34 2021:  Checkers log all failures = false
Thu May 20 10:26:34 2021:  Dynamic interfaces = false
Thu May 20 10:26:34 2021:  Default interface = eth0
Thu May 20 10:26:34 2021:  LVS flush = false
Thu May 20 10:26:34 2021:  LVS flush on stop = disabled
Thu May 20 10:26:34 2021:  VRRP notify priority changes = false
Thu May 20 10:26:34 2021:  VRRP IPv4 mcast group = 224.0.0.18
Thu May 20 10:26:34 2021:  VRRP IPv6 mcast group = ff02::12
Thu May 20 10:26:34 2021:  Gratuitous ARP delay = 5
Thu May 20 10:26:34 2021:  Gratuitous ARP repeat = 5
Thu May 20 10:26:34 2021:  Gratuitous ARP refresh timer = 0
Thu May 20 10:26:34 2021:  Gratuitous ARP refresh repeat = 1
Thu May 20 10:26:34 2021:  Gratuitous ARP lower priority delay = 5
Thu May 20 10:26:34 2021:  Gratuitous ARP lower priority repeat = 5
Thu May 20 10:26:34 2021:  Send advert after receive lower priority advert = true
Thu May 20 10:26:34 2021:  Send advert after receive higher priority advert = false
Thu May 20 10:26:34 2021:  Gratuitous ARP interval = 0.000000
Thu May 20 10:26:34 2021:  Gratuitous NA interval = 0.000000
Thu May 20 10:26:34 2021:  VRRP default protocol version = 2
Thu May 20 10:26:34 2021:  VRRP check unicast_src = false
Thu May 20 10:26:34 2021:  VRRP skip check advert addresses = false
Thu May 20 10:26:34 2021:  VRRP strict mode = false
Thu May 20 10:26:34 2021:  VRRP process priority = 0
Thu May 20 10:26:34 2021:  VRRP don't swap = false
Thu May 20 10:26:34 2021:  VRRP realtime priority = 0
Thu May 20 10:26:34 2021:  Checker process priority = 0
Thu May 20 10:26:34 2021:  Checker don't swap = false
Thu May 20 10:26:34 2021:  Checker realtime priority = 0
Thu May 20 10:26:34 2021:  Script security disabled
Thu May 20 10:26:34 2021:  Default script uid:gid 0:0
Thu May 20 10:26:34 2021:  vrrp_netlink_cmd_rcv_bufs = 0
Thu May 20 10:26:34 2021:  vrrp_netlink_cmd_rcv_bufs_force = 0
Thu May 20 10:26:34 2021:  vrrp_netlink_monitor_rcv_bufs = 0
Thu May 20 10:26:34 2021:  vrrp_netlink_monitor_rcv_bufs_force = 0
Thu May 20 10:26:34 2021:  process_monitor_rcv_bufs = 0
Thu May 20 10:26:34 2021:  process_monitor_rcv_bufs_force = 0
Thu May 20 10:26:34 2021:  lvs_netlink_cmd_rcv_bufs = 0
Thu May 20 10:26:34 2021:  lvs_netlink_cmd_rcv_bufs_force = 0
Thu May 20 10:26:34 2021:  lvs_netlink_monitor_rcv_bufs = 0
Thu May 20 10:26:34 2021:  lvs_netlink_monitor_rcv_bufs_force = 0
Thu May 20 10:26:34 2021:  rs_init_notifies = 0
Thu May 20 10:26:34 2021:  no_checker_emails = 0
Thu May 20 10:26:34 2021:  rx_bufs_multiples = 3
Thu May 20 10:26:34 2021:  umask = 0177
Thu May 20 10:26:34 2021: ------< VRRP Topology >------
Thu May 20 10:26:34 2021:  VRRP Instance = VI_1
Thu May 20 10:26:34 2021:    VRRP Version = 2
Thu May 20 10:26:34 2021:    Wantstate = MASTER
Thu May 20 10:26:34 2021:    Interface = eth0
Thu May 20 10:26:34 2021:    Using src_ip = 172.21.140.61
Thu May 20 10:26:34 2021:    Gratuitous ARP delay = 5
Thu May 20 10:26:34 2021:    Gratuitous ARP repeat = 5
Thu May 20 10:26:34 2021:    Gratuitous ARP refresh = 0
Thu May 20 10:26:34 2021:    Gratuitous ARP refresh repeat = 1
Thu May 20 10:26:34 2021:    Gratuitous ARP lower priority delay = 5
Thu May 20 10:26:34 2021:    Gratuitous ARP lower priority repeat = 5
Thu May 20 10:26:34 2021:    Send advert after receive lower priority advert = true
Thu May 20 10:26:34 2021:    Send advert after receive higher priority advert = false
Thu May 20 10:26:34 2021:    Virtual Router ID = 51
Thu May 20 10:26:34 2021:    Priority = 100
Thu May 20 10:26:34 2021:    Advert interval = 1 sec
Thu May 20 10:26:34 2021:    Accept = enabled
Thu May 20 10:26:34 2021:    Preempt = enabled
Thu May 20 10:26:34 2021:    Promote_secondaries = disabled
Thu May 20 10:26:34 2021:    Authentication type = SIMPLE_PASSWORD
Thu May 20 10:26:34 2021:    Password = 42
Thu May 20 10:26:34 2021:    Virtual IP = 1
Thu May 20 10:26:34 2021:      172.21.140.30 dev eth0 scope global
Thu May 20 10:26:34 2021:    No sockets allocated
Thu May 20 10:26:34 2021:    Using smtp notification = no
Thu May 20 10:26:34 2021:    Notify priority changes = false
Thu May 20 10:26:34 2021: ------< Interfaces >------
Thu May 20 10:26:34 2021:  Name = lo
Thu May 20 10:26:34 2021:    index = 1
Thu May 20 10:26:34 2021:    IPv4 address = 127.0.0.1
Thu May 20 10:26:34 2021:    IPv6 address = (none)
Thu May 20 10:26:34 2021:    State = UP, RUNNING, no broadcast, loopback, no multicast
Thu May 20 10:26:34 2021:    MTU = 65536
Thu May 20 10:26:34 2021:    HW Type = LOOPBACK
Thu May 20 10:26:34 2021:    NIC netlink status update
Thu May 20 10:26:34 2021:    Reset ARP config counter 0
Thu May 20 10:26:34 2021:    Original arp_ignore 0
Thu May 20 10:26:34 2021:    Original arp_filter 0
Thu May 20 10:26:34 2021:    Original promote_secondaries 0
Thu May 20 10:26:34 2021:    Reset promote_secondaries counter 0
Thu May 20 10:26:34 2021:    Tracking VRRP instances = 0
Thu May 20 10:26:34 2021:  Name = eth0
Thu May 20 10:26:34 2021:    index = 2
Thu May 20 10:26:34 2021:    IPv4 address = 172.21.140.61
Thu May 20 10:26:34 2021:    IPv6 address = (none)
Thu May 20 10:26:34 2021:    MAC = 00:16:3e:01:4e:27
Thu May 20 10:26:34 2021:    MAC broadcast = ff:ff:ff:ff:ff:ff
Thu May 20 10:26:34 2021:    State = UP, RUNNING
Thu May 20 10:26:34 2021:    MTU = 1500
Thu May 20 10:26:34 2021:    HW Type = ETHERNET
Thu May 20 10:26:34 2021:    NIC netlink status update
Thu May 20 10:26:34 2021:    Reset ARP config counter 0
Thu May 20 10:26:34 2021:    Original arp_ignore 0
Thu May 20 10:26:34 2021:    Original arp_filter 0
Thu May 20 10:26:34 2021:    Original promote_secondaries 1
Thu May 20 10:26:34 2021:    Reset promote_secondaries counter 0
Thu May 20 10:26:34 2021:    Tracking VRRP instances = 1
Thu May 20 10:26:34 2021:      VI_1, weight 0
Thu May 20 10:26:34 2021:  Name = docker0
Thu May 20 10:26:34 2021:    index = 3
Thu May 20 10:26:34 2021:    IPv4 address = 172.17.0.1
Thu May 20 10:26:34 2021:    IPv6 address = (none)
Thu May 20 10:26:34 2021:    MAC = 02:42:d0:c7:58:6d
Thu May 20 10:26:34 2021:    MAC broadcast = ff:ff:ff:ff:ff:ff
Thu May 20 10:26:34 2021:    State = UP, RUNNING
Thu May 20 10:26:34 2021:    MTU = 1500
Thu May 20 10:26:34 2021:    HW Type = ETHERNET
Thu May 20 10:26:34 2021:    NIC netlink status update
Thu May 20 10:26:34 2021:    Reset ARP config counter 0
Thu May 20 10:26:34 2021:    Original arp_ignore 0
Thu May 20 10:26:34 2021:    Original arp_filter 0
Thu May 20 10:26:34 2021:    Original promote_secondaries 1
Thu May 20 10:26:34 2021:    Reset promote_secondaries counter 0
Thu May 20 10:26:34 2021:    Tracking VRRP instances = 0
Thu May 20 10:26:34 2021:  Name = br-d2b056fbea2c
Thu May 20 10:26:34 2021:    index = 4
Thu May 20 10:26:34 2021:    IPv4 address = 172.18.0.1
Thu May 20 10:26:34 2021:    IPv6 address = fe80::1
Thu May 20 10:26:34 2021:    MAC = 02:42:f0:7a:50:be
Thu May 20 10:26:34 2021:    MAC broadcast = ff:ff:ff:ff:ff:ff
Thu May 20 10:26:34 2021:    State = UP, not RUNNING
Thu May 20 10:26:34 2021:    MTU = 1500
Thu May 20 10:26:34 2021:    HW Type = ETHERNET
Thu May 20 10:26:34 2021:    NIC netlink status update
Thu May 20 10:26:34 2021:    Reset ARP config counter 0
Thu May 20 10:26:34 2021:    Original arp_ignore 0
Thu May 20 10:26:34 2021:    Original arp_filter 0
Thu May 20 10:26:34 2021:    Original promote_secondaries 1
Thu May 20 10:26:34 2021:    Reset promote_secondaries counter 0
Thu May 20 10:26:34 2021:    Tracking VRRP instances = 0
Thu May 20 10:26:34 2021:  Name = vxlan.calico
Thu May 20 10:26:34 2021:    index = 8
Thu May 20 10:26:34 2021:    IPv4 address = 192.168.209.1
Thu May 20 10:26:34 2021:    IPv6 address = (none)
Thu May 20 10:26:34 2021:    MAC = 66:e7:c0:8d:2f:11
Thu May 20 10:26:34 2021:    MAC broadcast = ff:ff:ff:ff:ff:ff
Thu May 20 10:26:34 2021:    State = UP, RUNNING
Thu May 20 10:26:34 2021:    MTU = 1450
Thu May 20 10:26:34 2021:    HW Type = ETHERNET
Thu May 20 10:26:34 2021:    NIC netlink status update
Thu May 20 10:26:34 2021:    Reset ARP config counter 0
Thu May 20 10:26:34 2021:    Original arp_ignore 0
Thu May 20 10:26:34 2021:    Original arp_filter 0
Thu May 20 10:26:34 2021:    Original promote_secondaries 1
Thu May 20 10:26:34 2021:    Reset promote_secondaries counter 0
Thu May 20 10:26:34 2021:    Tracking VRRP instances = 0
Thu May 20 10:26:34 2021:  Name = vethc390e21
Thu May 20 10:26:34 2021:    index = 156
Thu May 20 10:26:34 2021:    IPv4 address = (none)
Thu May 20 10:26:34 2021:    IPv6 address = (none)
Thu May 20 10:26:34 2021:    MAC = 9e:ec:dd:0d:eb:91
Thu May 20 10:26:34 2021:    MAC broadcast = ff:ff:ff:ff:ff:ff
Thu May 20 10:26:34 2021:    State = UP, RUNNING
Thu May 20 10:26:34 2021:    MTU = 1500
Thu May 20 10:26:34 2021:    HW Type = ETHERNET
Thu May 20 10:26:34 2021:    NIC netlink status update
Thu May 20 10:26:34 2021:    Reset ARP config counter 0
Thu May 20 10:26:34 2021:    Original arp_ignore 0
Thu May 20 10:26:34 2021:    Original arp_filter 0
Thu May 20 10:26:34 2021:    Original promote_secondaries 1
Thu May 20 10:26:34 2021:    Reset promote_secondaries counter 0
Thu May 20 10:26:34 2021:    Tracking VRRP instances = 0
Thu May 20 10:26:34 2021:  Name = veth2438556
Thu May 20 10:26:34 2021:    index = 158
Thu May 20 10:26:34 2021:    IPv4 address = (none)
Thu May 20 10:26:34 2021:    IPv6 address = (none)
Thu May 20 10:26:34 2021:    MAC = 52:ee:7a:cf:09:af
Thu May 20 10:26:34 2021:    MAC broadcast = ff:ff:ff:ff:ff:ff
Thu May 20 10:26:34 2021:    State = UP, RUNNING
Thu May 20 10:26:34 2021:    MTU = 1500
Thu May 20 10:26:34 2021:    HW Type = ETHERNET
Thu May 20 10:26:34 2021:    NIC netlink status update
Thu May 20 10:26:34 2021:    Reset ARP config counter 0
Thu May 20 10:26:34 2021:    Original arp_ignore 0
Thu May 20 10:26:34 2021:    Original arp_filter 0
Thu May 20 10:26:34 2021:    Original promote_secondaries 1
Thu May 20 10:26:34 2021:    Reset promote_secondaries counter 0
Thu May 20 10:26:34 2021:    Tracking VRRP instances = 0
Thu May 20 10:26:34 2021: (VI_1) Entering BACKUP STATE (init)
Thu May 20 10:26:34 2021: VRRP sockpool: [ifindex(2), family(IPv4), proto(112), unicast(0), fd(11,12)]
Thu May 20 10:26:38 2021: (VI_1) Receive advertisement timeout
Thu May 20 10:26:38 2021: (VI_1) Entering MASTER STATE
Thu May 20 10:26:38 2021: (VI_1) setting VIPs.
Thu May 20 10:26:38 2021: Sending gratuitous ARP on eth0 for 172.21.140.30
Thu May 20 10:26:38 2021: (VI_1) Sending/queueing gratuitous ARPs on eth0 for 172.21.140.30
Thu May 20 10:26:38 2021: Sending gratuitous ARP on eth0 for 172.21.140.30
Thu May 20 10:26:38 2021: Sending gratuitous ARP on eth0 for 172.21.140.30
Thu May 20 10:26:38 2021: Sending gratuitous ARP on eth0 for 172.21.140.30
Thu May 20 10:26:38 2021: Sending gratuitous ARP on eth0 for 172.21.140.30
Thu May 20 10:26:43 2021: Sending gratuitous ARP on eth0 for 172.21.140.30
Thu May 20 10:26:43 2021: (VI_1) Sending/queueing gratuitous ARPs on eth0 for 172.21.140.30
Thu May 20 10:26:43 2021: Sending gratuitous ARP on eth0 for 172.21.140.30
Thu May 20 10:26:43 2021: Sending gratuitous ARP on eth0 for 172.21.140.30
Thu May 20 10:26:43 2021: Sending gratuitous ARP on eth0 for 172.21.140.30
Thu May 20 10:26:43 2021: Sending gratuitous ARP on eth0 for 172.21.140.30

@k8s-ci-robot k8s-ci-robot added the cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. label May 20, 2021
@k8s-ci-robot k8s-ci-robot added approved Indicates a PR has been approved by an approver from all required OWNERS files. size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. labels May 20, 2021
@neolit123
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Thanks @SataQiu
/lgtm
/kind documentation

@k8s-ci-robot k8s-ci-robot added the kind/documentation Categorizes issue or PR as related to documentation. label May 20, 2021
@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label May 20, 2021
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: neolit123, SataQiu

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@k8s-ci-robot k8s-ci-robot merged commit 002f29d into kubernetes:master May 20, 2021
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ha-considerations.md: keepalived image missing curl
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