Filesystem – How do I write a file from a topic to the "Site Address" directory?

I recently came across a topic that creates a sitemap and tries to add it to the site address directory / root https://example.com/sitemap.xml. I believe the way this topic works makes some bad assumptions about file paths and uses ABSPATH.

$fp = fopen( ABSPATH . 'sitemap.xml', 'w' );
fwrite( $fp, $sitemap );
fclose( $fp );

In most cases, this works without incident. However, I actually use Bedrock, which means sitemap.xml ends in https://example.com/wp/sitemap.xml With /wp/ added to visit the expected URI (https://example.com/sitemap.xml) results in a 404.

I want to fix this on a minor topic or through PR, but frankly I have no idea where to start. So I've only created some symlinks at the moment, but something tells me there is a more thorough approach.

Blockchain – How do I send Ethereum from one "paper wallet address" to another address using an API?

I don't think we have enough information to answer your question. Which API do you want to use?

Without knowing this, I can only tell you that if your paper wallet does not contain both your public address and your private key (which is not typical of a paper wallet), a paper wallet alone is not enough to access your funds. You still need the key (private key). Assume you have access to the address through the Ethereum software or https://www.myetherwallet.com/. Then follow the documentation to see which APIs are available and how to use them.

Website design – Which label text is suitable for "Enter email address"?

I wouldn't just use a placeholder because of browser support. Not all old browsers support the placeholder! Take a look at this stackoverflow question and this placeholder support article.

And I wouldn't use the term "email id". Many users are confused about the "ID". I have also heard many stories about the confusion of "Yahoo ID".
"Should I enter an email or username here? Do I have a Yahoo username?"
Just use "email". It is simple and clear for all users.

For me it is therefore the best method to use a label with "email" and a placeholder with a sample email:

<img src = "https://i.stack.imgur.com/tpPgn.png" alt = "Email entry example:

To edit
I found an interesting article about your question "Email or E-Mail".
It is said that you should use official ones E-mail,

A group called Email Experience Council has declared the official term as email.

But many famous companies (e.g. Microsoft) also use it E-mail, And in my opinion, email looks even better for me.
But keep your own advice and take a look at The Fiction Desk's article.

Edit 2
I think I've found the secret of email / email!
There is a really interesting part about spelling in Wikipedia:

E-mail is the most common printed form and is recommended by some
prominent journalistic and technical style guides. According to the Corpus of Contemporary American English, this is the
Form that appears most frequently in edited, published American
Write English and British English.

E-mail is the most frequently used form online and is required by IETF Requests for Comment and working groups as well as increasingly by style guides. This spelling also appears in
most dictionaries.

mail was the form used in the original RFC. The service is called email, and a single email is called a message. Email, in which only the letter M was capitalized, was common among ARPANET users and the early developers of Unix, CMS, AppleLink, eWorld, AOL, GEnie and Hotmail.

E-mail is a traditional form used in RFCs for the "author address" and is expressly needed "for historical reasons".

E-mail is sometimes used, with the initial letter E uppercase, as in similar abbreviations as electric piano, electric guitar, A-bomb, H-bomb and C-section.

Source en.wikipedia

And the reason why I like e-mail the most is that I come from Switzerland, where I speak German. And in the German dictionary there is "E-Mail", the official version.
Source de.wikipedia

For your information "uBlock Origin has prevented the confirmation of the e-mail address"

Hi

I just registered and when I clicked on the link in the confirmation email, I received the attached notification from uBlock Origin …?

Well, I guess because I'm new, can not I upload attachments?

Then you must just take my word for it.

However, the verification was done …

webmin – Virtualmin: When creating a new virtual server, "IP Address" is displayed instead of "*" in the apache2 .conf file

hellow

When I create a new virtual server or subserver, "Webmin -> Apache Webserver -> Existing Virtual Host" looks like this.

Enter Address Port Server Name Document Root
Virtual Server All 80 medlk.myolddomain.com /home/abcd/domains/medlk.myolddomain.com/public_html
Virtual Server 80 mydocs.myolddomain.com /home/abcd/domains/mydocs.myolddomain.com/public_html
Virtual Server 128.xxx.xxx.334 83 test.myolddomain.com /home/abcd/domains/test.myolddomain.lk/public_html

The problem lies in the third line of the above code. Instead of "Any"
80 "shows" 128.xxx.xxx.334 80 ".

WORKING SOLUTION

After creating a virtual server every time, I have to / etc / apache2 / sites-available and edit the * .conf File that refers to the respective virtual server.

Changes that I have made

Find and changed it,
If SSL is enabled
Find Changed it,

PROBLEM

What changes should I add in Virtualmin? * instead of the IP address in that * .conf Apache file?

Ubuntu 14.04
Webmin 1.9000

Many Thanks.

Kolla OpenStack deployment fails with "haproxy: waiting for virtual IP address"

I am trying to deploy OpenStack Queens with kolla-ansible (7.0.0) on Ubuntu hosts, following the official instructions.

After successful Bootstrap server and precheck the provide Command fails:

RUNNING TRADER [haproxy : Waiting for virtual IP to appear] ************************************************** ** ********
fatal: [testcloudcontrol01]: FAILED! => {"changed": wrong, "expired": 300, "msg": "Waiting timeout on 10.52.41.98:3306"}
fatal: [testcloudcontrol02]: FAILED! => {"changed": wrong, "expired": 300, "msg": "Waiting timeout on 10.52.41.98:3306"}

The reason for the test is that the test fails kolla_internal_vip_address does not come up

globals.yml

config_strategy: "COPY_ALWAYS"
kolla_base_distro: "ubuntu"
kolla_install_type: "binary"
openstack_release: "queens"
kolla_internal_vip_address: "10.52.41.98"
kolla_internal_fqdn: "testcloudapi.example.com"
kolla_external_vip_address: "{{kolla_internal_vip_address}}"
kolla_external_fqdn: "{{kolla_internal_fqdn}}"
Network interface: "ens160"
api_interface: "ens160"
storage_interface: "ens161"
keepalived_virtual_router_id: "148"

I am currently fixated on queens because I want to replicate our production environment for testing.

The issue of IP Address on one of the nodes where Haproxy is to be deployed:

1: lo:  mtu 65536 qdisc noqueue state UNKNOWN group preset qlen 1
link / loopback 00: 00: 00: 00: 00: 00 brd 00: 00: 00: 00: 00: 00
inet 127.0.0.1/8 scope lo lo
valid_lft forever Preferred_lft forever
inet6 :: 1/128 Scope Host
valid_lft forever Preferred_lft forever
2: ens160:  mtu 1500 qdisc mq status UP group preset qlen 1000
link / ether 00: 50: 56: a1: 6a: 2c brd ff: ff: ff: ff: ff: ff
inet 10.52.41.100/24 ​​brd 10.52.41.255 Scope global ens160
valid_lft forever Preferred_lft forever
inet6 fe80 :: 250: 56ff: fea1: 6a2c / 64 area connection
valid_lft forever Preferred_lft forever
3: ens161:  mtu 1500 qdisc mq status UP group preset qlen 1000
link / ether 00: 50: 56: a1: 7d: 07 brd ff: ff: ff: ff: ff: ff
inet 10.52.42.100/24 ​​brd 10.52.42.255 Scope global ens161
valid_lft forever Preferred_lft forever
inet6 fe80 :: 250: 56ff: fea1: 7d07 / 64 Area link
valid_lft forever Preferred_lft forever
4: ens224:  mtu 1500 qdisc mq status UP group preset qlen 1000
link / ether 00: 50: 56: a1: 23: 6d brd ff: ff: ff: ff: ff: ff
inet 10.52.40.100/24 ​​brd 10.52.40.255 Scope global ens224
valid_lft forever Preferred_lft forever
inet6 fe80 :: 250: 56ff: fea1: 236e / 64 Area Connection
valid_lft forever Preferred_lft forever
5: ens256:  mtu 1500 qdisc mq status UP group preset qlen 1000
link / ether 00: 50: 56: a1: 20: 12 brd ff: ff: ff: ff: ff: ff
inet 10.52.44.100/24 ​​brd 10.52.44.255 Scope global ens256
valid_lft forever Preferred_lft forever
inet6 fe80 :: 250: 56ff: fea1: 2012/64 link to the section
valid_lft forever Preferred_lft forever
6: docker0:  mtu 1500 qdisc noqueue state DOWN group preset
link / ether 02: 42: b0: 8a: 93: e7 brd ff: ff: ff: ff: ff: ff
Inet 172.17.0.1/16 Scope of Global Docker0
valid_lft forever Preferred_lft forever

The nodes are VMware virtual machines with VMXNet3 network.

Issue of Docker logs are preserved:

+ sudo -E kolla_set_configs
INFO: __ main __: Loading the configuration file under /var/lib/kolla/config_files/config.json
INFO: __ main __: Checks the configuration file
INFO: __ main __: The Kolla configuration strategy is set to COPY_ALWAYS
INFO: __ main __: Copy service configuration files
INFO: __ main __: Delete /etc/keepalived/keepalived.conf
INFO: __ main __: Copy from /var/lib/kolla/config_files/keepalived.conf to /etc/keepalived/keepalived.conf
INFO: __ main __: Set the permission for /etc/keepalived/keepalived.conf
INFO: __ main __: command to execute
++ cat / run_command
+ CMD = & # 39; / usr / sbin / keepalived -nld -p /run/keepalived.pid&#39;
+ ARGS =
+ [[ ! -n '' ]]+. kolla_extend_start
++ modprobe ip_vs
++ & # 39;[' -f /run/keepalived.pid ']& # 39;
+ echo & # 39; command executed: & # 39;  & # 39; & # 39; / usr / sbin / keepalived -nld -p /run/keepalived.pid & # 39;  & # 39; & # 39; & # 39;
Running command: & # 39; / usr / sbin / keepalived -nld -p /run/keepalived.pid&#39;
+ exec / usr / sbin / keepalived -nld -p / run / keepalived.pid
Thu Dec 13 12:10:26 2018: Starting Keepalived Version 1.3.9 (10 / 21,2017)
Thu Dec 13 12:10:26 2018: Opening file & # 39; /etc/keepalived/keepalived.conf&#39 ;.
Thu Dec 13 12:10:26 2018: Start of the Healthcheck children's process, pid = 11
Thu Dec 13 12:10:26 2018: Opening file & # 39; /etc/keepalived/keepalived.conf&#39 ;.
Thu Dec 13 12:10:26 2018: VRRP sub-process is started, pid = 12
Thu Dec 13 12:10:26 2018: ------< Global definitions >------
Thu Dec 13 12:10:26 2018: Router ID = testcloudcontrol01.example.com
Thu Dec 13 12:10:26 2018: standard interface = eth0
Thu Dec 13 12:10:26 2018: LVS flush = wrong
Thu Dec 13 12:10:26 2018: VRRP IPv4 Mcast Group = 224.0.0.18
Thu Dec 13 12:10:26 2018: VRRP IPv6 Mcast Group = ff02 :: 12
Thu Dec 13 12:10:26 2018: Indispensable ARP delay = 5
Thu Dec 13 12:10:26 2018: Free ARP repetition = 5
Thu Dec 13 12:10:26 2018: Indispensable ARP update timer = 0
Thu Dec 13 12:10:26 2018: Repeat ARP update retry = 1
Thu Dec 13 12:10:26 2018: Indispensable lower priority ARP delay = 4294
Thu Dec 13 12:10:26 2018: Indispensable ARP repetition with lower priority = -1
Thu Dec 13 12:10:26 2018: Submit the ad after receiving a lower priority
Thu 13.12. 12:10:26 2018: Submit an ad after the higher priority = false
Thu Dec 13 12:10:26 2018: Free ARP interval = 0
Thu Dec 13 12:10:26 2018: Unnecessary NA interval = 0
Thu Dec 13 12:10:26 2018: VRRP standard protocol version = 2
Thu Dec 13 12:10:26 2018: Iptables input string = INPUT
Thu Dec 13 12:10:26 2018: With ipsets = true
Thu Dec 13 12:10:26 2018: ipset IPv4 address set = Keepalived
Thu Dec 13 12:10:26 2018: ipset IPv6 address set = keepalived6
Thu Dec 13 12:10:26 2018: ipset IPv6 address, iface set = keepalived_if6
Thu Dec 13 12:10:26 2018: VRRP check unicast_src = false
Thu Dec 13 12:10:26 2018: VRRP Skip the adresses = wrong
Thu Dec 13 12:10:26 2018: VRRP strict mode = wrong
Thu Dec 13 12:10:26 2018: VRRP process priority = 0
Thu Dec 13 12:10:26 2018: VRRP do not swap = wrong
Thu Dec 13 12:10:26 2018: Checker process priority = 0
Thu Dec 13 12:10:26 2018: Checker do not exchange = wrong
Thu Dec 13 12:10:26 2018: SNMP has been deactivated
Thu Dec 13 12:10:26 2018: SNMP Checker disabled
Thu Dec 13 12:10:26 2018: SNMP RFCv2 disabled
Thu Dec 13 12:10:26 2018: SNMP RFCv3 disabled
Thu Dec 13 12:10:26 2018: SNMP traps disabled
Thu Dec 13 12:10:26 2018: SNMP-Socket = Default (Unix: / var / agentx / master)
Thu Dec 13 12:10:26 2018: Network namespace = (default)
Thu Dec 13 12:10:26 2018: DBus disabled
Thu Dec 13 12:10:26 2018: DBus service name = (null)
Thu Dec 13 12:10:26 2018: Script security disabled
Thu Dec 13 12:10:26 2018: Default script uid: gid 0: 0
Thu Dec 13 12:10:26 2018: Register the kernel-netlink-reflector
Thu Dec 13 12:10:26 2018: Register the kernel netlink command channel
Thu Dec 13 12:10:26 2018: Register a free ARP channel
Thu Dec 13 12:10:26 2018: Opening file & # 39; /etc/keepalived/keepalived.conf&#39 ;.
Thu Dec 13 12:10:26 2018: WARNING - The default user & # 39; keepalived_script & # 39; for the script execution does not exist. Please create.
Thu Dec 13 12:10:26 2018: Auth_pass is truncated to 8 characters
Thu Dec 13 12:10:26 2018: SECURITY INFRINGEMENT - Scripts are running, but script_security is not enabled.
Thu Dec 13 12:10:26 2018: ------< Global definitions >------
Thu Dec 13 12:10:26 2018: Router ID = testcloudcontrol01.example.com
Thu Dec 13 12:10:26 2018: standard interface = eth0
Thu Dec 13 12:10:26 2018: LVS flush = wrong
Thu Dec 13 12:10:26 2018: VRRP IPv4 Mcast Group = 224.0.0.18
Thu Dec 13 12:10:26 2018: VRRP IPv6 Mcast Group = ff02 :: 12
Thu Dec 13 12:10:26 2018: Indispensable ARP delay = 5
Thu Dec 13 12:10:26 2018: Free ARP repetition = 5
Thu Dec 13 12:10:26 2018: Indispensable ARP update timer = 0
Thu Dec 13 12:10:26 2018: Repeat ARP update retry = 1
Thu Dec 13 12:10:26 2018: Indispensable lower priority ARP delay = 5
Thu Dec 13 12:10:26 2018: Repeat lower priority ARP = 5
Thu Dec 13 12:10:26 2018: Submit the ad after receiving a lower priority
Thu 13.12. 12:10:26 2018: Submit an ad after the higher priority = false
Thu Dec 13 12:10:26 2018: Free ARP interval = 0
Thu Dec 13 12:10:26 2018: Unnecessary NA interval = 0
Thu Dec 13 12:10:26 2018: VRRP standard protocol version = 2
Thu Dec 13 12:10:26 2018: Iptables input string = INPUT
Thu Dec 13 12:10:26 2018: With ipsets = false
Thu Dec 13 12:10:26 2018: ipset IPv4 address set = Keepalived
Thu Dec 13 12:10:26 2018: ipset IPv6 address set = keepalived6
Thu Dec 13 12:10:26 2018: ipset IPv6 address, iface set = keepalived_if6
Thu Dec 13 12:10:26 2018: VRRP check unicast_src = false
Thu Dec 13 12:10:26 2018: VRRP Skip the adresses = wrong
Thu Dec 13 12:10:26 2018: VRRP strict mode = wrong
Thu Dec 13 12:10:26 2018: VRRP process priority = 0
Thu Dec 13 12:10:26 2018: VRRP do not swap = wrong
Thu Dec 13 12:10:26 2018: Checker process priority = 0
Thu Dec 13 12:10:26 2018: Checker do not exchange = wrong
Thu Dec 13 12:10:26 2018: SNMP has been deactivated
Thu Dec 13 12:10:26 2018: SNMP Checker disabled
Thu Dec 13 12:10:26 2018: SNMP RFCv2 disabled
Thu Dec 13 12:10:26 2018: SNMP RFCv3 disabled
Thu Dec 13 12:10:26 2018: SNMP traps disabled
Thu Dec 13 12:10:26 2018: SNMP-Socket = Default (Unix: / var / agentx / master)
Thu Dec 13 12:10:26 2018: Network namespace = (default)
Thu Dec 13 12:10:26 2018: DBus disabled
Thu Dec 13 12:10:26 2018: DBus service name = (null)
Thu Dec 13 12:10:26 2018: Script security disabled
Thu Dec 13 12:10:26 2018: Default script uid: gid 0: 0
Thu Dec 13 12:10:26 2018: ------< VRRP Topology >------
Thu Dec 13 12:10:26 2018: VRRP instance = kolla_internal_vip_148
Thu Dec 13 12:10:26 2018: Using VRRPv2
Thu Dec 13 12:10:26 2018: Want State = BACKUP
Thu Dec 13 12:10:26 2018: Runs on device = ens160
Thu Dec 13 12:10:26 2018: Skip the display of IP addresses = no
Thu Dec 13 12:10:26 2018: Enforce strict VRRP compliance = no
Thu Dec 13 12:10:26 2018: Using src_ip = 10.52.41.100
Thu Dec 13 12:10:26 2018: Indispensable ARP delay = 5
Thu Dec 13 12:10:26 2018: Free ARP repetition = 5
Thu Dec 13 12:10:26 2018: Indispensable ARP update timer = 0
Thu Dec 13 12:10:26 2018: Repeat ARP update retry = 1
Thu Dec 13 12:10:26 2018: Indispensable lower priority ARP delay = 5
Thu Dec 13 12:10:26 2018: Repeat lower priority ARP = 5
Thu Dec 13 12:10:26 2018: Submit the ad after receiving a lower priority
Thu 13.12. 12:10:26 2018: Submit an ad after the higher priority = false
Thu Dec 13 12:10:26 2018: Virtual Router ID = 148
Thu Dec 13 12:10:26 2018: Priority = 1
Thu Dec 13 12:10:26 2018: Display interval = 1 sec
Thu Dec 13 12:10:26 2018: Accept activated
Thu Dec 13 12:10:26 2018: Disability disabled
Thu Dec 13 12:10:26 2018: Promotion_Secondary disabled
Thu Dec 13 12:10:26 2018: Authentication type = SIMPLE_PASSWORD
Thu Dec 13 12:10:26 2018: Password = 0RXbQYFF
Thu Dec 13 12:10:26 2018: Tracked scripts = 1
Thu Dec 13 12:10:26 2018: check_alive weight 0
Thu Dec 13 12:10:26 2018: Virtual IP = 1
Thu Dec 13 12:10:26 2018: 10.52.41.98/32 dev ens160 Scope global
Thu Dec 13 12:10:26 2018: ------< VRRP Scripts >------
Thu Dec 13 12:10:26 2018: VRRP script = check_alive
Thu Dec 13 12:10:26 2018: Command = /check_alive.sh
Thu Dec 13 12:10:26 2018: Interval = 2 sec
Thu Dec 13 12:10:26 2018: Timeout = 0 sec
Thu Dec 13 12:10:26 2018: Weight = 0
Thu Dec 13 12:10:26 2018: Ascent = 10
Thu Dec 13 12:10:26 2018: Case = 2
Thu Dec 13 12:10:26 2018: Uncertain = No
Thu Dec 13 12:10:26 2018: Status = INIT
Thu Dec 13 12:10:26 2018: Script uid: gid = 0: 0
Thu Dec 13 12:10:26 2018: ------< NIC >------
Thu Dec 13 12:10:26 2018: Name = see
Thu Dec 13 12:10:26 2018: Index = 1
Thu Dec 13 12:10:26 2018: IPv4 address = 127.0.0.1
Thu Dec 13 12:10:26 2018: IPv6 address = ::
Thu Dec 13 12:10:26 2018: is UP
Thu Dec 13 12:10:26 2018: RUNNING
Thu Dec 13 12:10:26 2018: MTU = 65536
Thu Dec 13 12:10:26 2018: HW-Type = LOOPBACK
Thu Dec 13 12:10:26 2018: ------< NIC >------
Thu Dec 13 12:10:26 2018: Name = ens160
Thu Dec 13 12:10:26 2018: Index = 2
Thu Dec 13 12:10:26 2018: IPv4 address = 10.52.41.100
Thu Dec 13 12:10:26 2018: IPv6 address = fe80 :: 250: 56ff: fea1: 6a2c
Thu Dec 13 12:10:26 2018: MAC = 00: 50: 56: a1: 6a: 2c
Thu Dec 13 12:10:26 2018: is UP
Thu Dec 13 12:10:26 2018: RUNNING
Thu Dec 13 12:10:26 2018: MTU = 1500
Thu Dec 13 12:10:26 2018: HW type = ETHERNET
Thu Dec 13 12:10:26 2018: ------< NIC >------
Thu Dec 13 12:10:26 2018: Name = ens161
Thu Dec 13 12:10:26 2018: Index = 3
Thu Dec 13 12:10:26 2018: IPv4 address = 10.52.42.100
Thu Dec 13 12:10:26 2018: IPv6 address = fe80 :: 250: 56ff: fea1: 7d07
Thu Dec 13 12:10:26 2018: MAC = 00: 50: 56: a1: 7d: 07
Thu Dec 13 12:10:26 2018: is UP
Thu Dec 13 12:10:26 2018: RUNNING
Thu Dec 13 12:10:26 2018: MTU = 1500
Thu Dec 13 12:10:26 2018: HW type = ETHERNET
Thu Dec 13 12:10:26 2018: ------< NIC >------
Thu Dec 13 12:10:26 2018: Name = ens224
Thu Dec 13 12:10:26 2018: Index = 4
Thu Dec 13 12:10:26 2018: IPv4 address = 10.52.40.100
Thu Dec 13 12:10:26 2018: IPv6 address = fe80 :: 250: 56ff: fea1: 236e
Thu Dec 13 12:10:26 2018: MAC = 00: 50: 56: a1: 23: 6e
Thu Dec 13 12:10:26 2018: is UP
Thu Dec 13 12:10:26 2018: RUNNING
Thu Dec 13 12:10:26 2018: MTU = 1500
Thu Dec 13 12:10:26 2018: HW type = ETHERNET
Thu Dec 13 12:10:26 2018: ------< NIC >------
Thu Dec 13 12:10:26 2018: Name = ens256
Thu Dec 13 12:10:26 2018: Index = 5
Thu Dec 13 12:10:26 2018: IPv4 address = 10.52.44.100
Thu Dec 13 12:10:26 2018: IPv6 address = fe80 :: 250: 56ff: fea1: 2012
Thu Dec 13 12:10:26 2018: MAC = 00: 50: 56: a1: 20: 12
Thu Dec 13 12:10:26 2018: is UP
Thu Dec 13 12:10:26 2018: RUNNING
Thu Dec 13 12:10:26 2018: MTU = 1500
Thu Dec 13 12:10:26 2018: HW type = ETHERNET
Thu Dec 13 12:10:26 2018: ------< NIC >------
Thu Dec 13 12:10:26 2018: Name = Docker0
Thu Dec 13 12:10:26 2018: Index = 6
Thu Dec 13 12:10:26 2018: IPv4 address = 172.17.0.1
Thu Dec 13 12:10:26 2018: IPv6 address = ::
Thu Dec 13 12:10:26 2018: MAC = 02: 42: B0: 8a: 93: e7
Thu Dec 13 12:10:26 2018: is UP
Thu Dec 13 12:10:26 2018: MTU = 1500
Thu Dec 13 12:10:26 2018: HW type = ETHERNET
Thu Dec 13 12:10:26 2018: Using the LinkWatch Kernel Netlink Reflector ...
Thu Dec 13 12:10:26 2018: VRRP_Instance (kolla_internal_vip_148) Enter BACKUP STATUS
Thu Dec 13 12:10:26 2018: /check_alive.sh ended with status 1
Thu Dec 13 12:10:28 2018: /check_alive.sh ended with status 1
Thu Dec 13 12:10:30 2018: VRRP_Instance (kolla_internal_vip_148) Now in error state
Thu Dec 13 12:10:30 2018: /check_alive.sh ended with status 1
Thu Dec 13 12:10:32 2018: /check_alive.sh ended with status 1
[message repeats until I stop the container]

That's it, the two keepalived instances remain in FAULT status, the IP address is not enabled on any of the VMs.

I have read this question and the answer, although I have no error messages in the log files:

  • keepalived_virtual_router_id has been changed and is unique
  • I ran kolla-genpwd once again. I confirmed that keepalived_password is employed /etc/kolla/passwords.yml
  • kolla_internal_vip_address is reachable from Network Interface, The main IP of this interface is on the same network. I can manually set the additional IP address and it works.
  • kolla-ansible prechecks passes
  • Selinux is not active on Ubuntu

On the hypervisor page, I tried activating Promiscuous mode for the port group of this interface. That did not make a difference.