Mail connectivity issues

I’ve been troubleshooting email send/receive issues for as long as I remember, usually in most varieties of Windows mail clients, including Outlook Express and Windows Mail. Eliminating any remote mail server issues, sending and receiving emails tend to be the most frequent problems encountered–often fixed by diagnosing the network connection (checking settings or rebooting a router), turning off any aggressive firewalls and antivirus programs, or even recreating the user’s mail profile in the client.Again, as long as the issue isn’t related to mail relaying and port 25 blocking (which many ISPs are in the habit of doing), then try the following steps to clear/reset TCP/IP on a client machine:

ipconfig /flushdns
ipconfig /renew
netsh winsock reset

The above requires Administrator privileges to run from a command line. It will also request a PC reboot. The following article also provides more instruction on resetting TCP/IP on a Windows-based machine.

Summer rains bring summer blooms

Last week’s storms brought a flush of color to this week’s garden. Particularly the salvia greggii and the Desperado sage are looking colorful; nearly every specimen along the neighbor wall is in bloom (the whites have started to bud). I am concerned however with a Purple Pastel that has suffered from what looks like overwatering, perhaps due to poor drainage. The Hot Lips (salvia microphylla), while not in bloom, grows like a weed. All three specimens, front yard and courtyard, have tripled their original size.

The crape myrtles are still in bloom, though not crowned as heavily as they were before the rains. The daylilies in front are still blooming; along with the coreopsis, white coneflowers, the white gauras, vincas, kangaroo paw, Victoria salvias, and the Dahlberg daisies. Those daisies, incidentally, have also doubled in size since we first planted them…I can’t remember a day that I have NOT seen them covered with tiny yellow flowers.

The last of the Picasso calla blooms is receding, and I am unhappy that the Flames nor the Devil’s Wine have produced any blooms. The spotted foliage however towers over most of the plantings in the courtyard flower bed…perhaps due to less light. I plan to dig up the bulbs come winter and replant them in a better spot.

Other bloomers: catmint, oxalis, Imperial dark blue plumbago, angelonia, dianthus, verbena, ageratum, Prairie Sky Hosta, bicolor sage. Even the coleus are flowering (which need to be sheared off).

Casualty list: several of the purple/violet dianthus specimens have died off, most likely due to the extreme heat. Not such a great loss, since they were mostly considered annuals. However, I’m not pleased to see them so perishable after past successes with dianthus. Most of the viola are also gone, fried by the heat. The empty border they abandoned by the front door bed needs to be repopulated…I’m thinking of installing some variegated liriope (silver dragons or aztec grass).

On death’s door: my Tuscan Blue rosemary is down to half of its trunks…it doesn’t appear that it will hang on any longer. I need to transplant it immediately and amend the bed further to permit a larger specimen. Also included on this list is the aforementioned Purple pastel salvia.

On the rebound: the chocolate chip ajuga which long suffered in its planter box is now thriving in its part/full shade location in the courtyard bed. I also believe the japanese painted ferns are coming back, after causing a worry when they dropped all their old fronds. They have new fragile leaves on display. The purple loropetalum is also still putting out new branches and leaves, but I am concerned that it is not gaining as much bulk as I expect.

WP 3.0 Maintenance mode

Today, during a routine plugin update, I discovered that WP 3.0 has a implemented a maintenance mode, which effectively takes the site “offline”. To be specific, visitors receive a message indicating the unavailability of the site during maintenance operations. Of course, I encountered a failure (most likely related to the timeout issues that I’ve been experiencing with this server) during an upgrade from the Admin Dashboard which prevented me from logging back into the site. Any attempt to pull up the blog or the admin panel resulted in a page displaying: “Briefly unavailable for scheduled maintenance. Check back in a minute.”

The fix was to log in to the site via FTP and delete the .maintenance file located at the blog root. This restored access to the site.

However, I wish there was an option from the Dashboard which allowed an administrator to toggle maintenance mode manually, instead of automatically assuming that the site should be taken down. Upgrading from the dashboard doesn’t work 100% of the time, and I foresee that the file deletion fix will occur more frequently than one expects.

Installing WordPress 3.0 on Server 2008 IIS7

After what seems like an eternity figuring out IIS7 on Server 2008, along comes Microsoft’s Web Platform Installer (Web PI) which makes installing and configuring PHP, MySQL and WordPress a snap! I discovered this easy 5 Minute Install on Windows section while I was reviewing the codex for 3.0 installation info. No more headaches trying to configure each entity separately in IIS…Web PI does it for you.

As a follow up, it’s always important to make sure that the appropriate internet account is set up for the Default Application Pool (DefaultAppPool). Make sure IUSR_servername is correctly added to the IIS_IUSRS group, then assign it to the Identity of DefaultAppPool.

One more important feature to enhance your interface with MySQL is the installation of phpMyAdmin, which makes managing MySQL and WordPress tremendously easy. The linked walkthrough also includes instruction on how to modify your PHP install to add some much needed extensions for phpMyAdmin (and some WordPress plugins you may find useful).